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Old 09-15-2014, 04:54 AM   #1
zak100
Member
 
Registered: Jul 2009
Posts: 262

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Problem with executing SOAP::Lite program


Hi,
I have downloaded 3 programs from internet:
Hello.pm, hello.cgi and Hello Client. But when i am executing it using:
Code:
perl hw_client.pl SSUET
its giving me following errors:

Code:
[lab6@localhost Sir]$ perl hw_client.pl SSUET
syntax error at hw_client.pl line 9, near "-> proxy"
Execution of hw_client.pl aborted due to compilation errors.
[lab6@localhost Sir]$
The code of Hello.pm is:
Code:
#Hello.pm - simple module
package Hello;
sub sayHello {
shift;
return "Hello " .shift;
}
1;
The code of hello.cgi is:

Code:
#!/usr/bin/perl -w
# hello.cgi
use SOAP::Transport::HTTP;
SOAP::Transport::HTTP::CGI
->dispatch_to ('Hello::(?:sayHello)')
->handle
;
The code of hw_client.pl is:

Code:
#!/usr/bin/perl -w
# hw_client.pl
use SOAP::Lite;
my $name = shift;
print "\n\nCalling the SOAP server to any hello\n\n";
print "The SOAP Server says: ";
print SOAP::Lite
  -> uri('urn:Example1');
  -> proxy('http://localhost/cgi-bin/helloworld.cgi')
  -> sayHello ($name)
  -> result . "\n\n";
Some body please guide me.

Zulfi.

Last edited by zak100; 09-15-2014 at 05:03 AM.
 
Old 09-15-2014, 10:30 AM   #2
eSelix
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I don't known Perl, but I guess you have semicolon in file hw_client.pl which should be deleted at end of this line
Code:
-> uri('urn:Example1');
 
Old 09-15-2014, 11:08 PM   #3
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
Thanks for your response. I am now able to get rid of this error. But now i am getting following message:

Code:
[lab6@localhost Sir]$ perl hw_client.pl SSUET


Calling the SOAP server to any hello

500 Can't connect to localhost:80 (Connection refused) at hw_client.pl line 7.
The SOAP Server says: [lab6@localhost Sir]$
Do i have to start the web server also? Kindly guide me.

Zulfi.
 
Old 09-16-2014, 12:57 AM   #4
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
I have now started webserver (httpd) and stored the hello.cgi file in webserver's directory. But i am still getting the same error.

Code:
[root@localhost Sir]# ls /var/www/cgi-bin
first.pl  hello.pl
[root@localhost Sir]# perl hw_client.pl SSUET


Calling the SOAP server to any hello

500 Can't connect to localhost:80 (Connection refused) at hw_client.pl line 7.
The SOAP Server says: [root@localhost Sir]# cat hw_client.pl
#!/usr/bin/perl -w
# hw_client.pl
use SOAP::Lite;
my $name = shift;
print "\n\nCalling the SOAP server to any hello\n\n";
print "The SOAP Server says: ";
print SOAP::Lite
  -> uri('urn:Example1')
  -> proxy('http://localhost/cgi-bin/hello.pl')
  -> sayHello ($name)
  -> result . "\n\n";

[root@localhost Sir]#
Somebody please guide me with this error.

Zulfi.
 
Old 09-16-2014, 08:58 PM   #5
chrism01
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Registered: Aug 2004
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Try
Code:
netstat -tanp
to check if webserver is listening on localhost (127.0.0.1) port 80.
Check inside the httpd.conf to if it will accept connections.

Check
Code:
iptables -nvL
to check firewall
 
Old 09-17-2014, 03:21 AM   #6
zak100
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Registered: Jul 2009
Posts: 262

Original Poster
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Hi,
I have tried both the commands and they have produced some output. I dont know if its correct or not. Please guide me.

Code:
[root@localhost lab6]# service httpd start
Redirecting to /bin/systemctl start  httpd.service
[root@localhost lab6]# netstat -tanp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      716/rpcbind         
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      718/sshd            
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      1573/cupsd          
tcp        0      0 0.0.0.0:42527           0.0.0.0:*               LISTEN      755/rpc.statd       
tcp        0      0 192.168.1.100:53142     173.194.40.133:443      ESTABLISHED 2962/firefox        
tcp        0      0 192.168.1.100:33475     173.194.40.154:80       TIME_WAIT   -                   
tcp        0      0 192.168.1.100:58991     173.194.40.141:80       TIME_WAIT   -                   
tcp        0      1 192.168.1.100:36826     93.184.220.29:80        SYN_SENT    2962/firefox        
tcp        0      0 192.168.1.100:33472     173.194.40.154:80       TIME_WAIT   -                   
tcp        0    175 192.168.1.100:56673     63.245.216.132:443      ESTABLISHED 2962/firefox        
tcp        0      0 192.168.1.100:55549     173.194.67.139:80       ESTABLISHED 2962/firefox        
tcp        0      0 192.168.1.100:33476     173.194.40.154:80       TIME_WAIT   -                   
tcp        0      0 192.168.1.100:33504     173.194.40.154:80       TIME_WAIT   -                   
tcp        0    326 192.168.1.100:56672     63.245.216.132:443      ESTABLISHED 2962/firefox        
tcp        0      0 192.168.1.100:48963     173.194.40.133:80       ESTABLISHED 2962/firefox        
tcp        0      0 192.168.1.100:59247     173.194.40.142:80       ESTABLISHED 2962/firefox        
tcp6       0      0 :::111                  :::*                    LISTEN      716/rpcbind         
tcp6       0      0 :::80                   :::*                    LISTEN      3177/httpd          
tcp6       0      0 :::22                   :::*                    LISTEN      718/sshd            
tcp6       0      0 ::1:631                 :::*                    LISTEN      1573/cupsd          
tcp6       0      0 :::44856                :::*                    LISTEN      755/rpc.statd       
[root@localhost lab6]# iptables -nvl
iptables v1.4.19.1: unknown option "-nvl"
Try `iptables -h' or 'iptables --help' for more information.
[root@localhost lab6]# iptables -nvL
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
 2218 1319K ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
  577 42132 ACCEPT     all  --  lo     *       0.0.0.0/0            0.0.0.0/0           
   24  3269 INPUT_direct  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   24  3269 INPUT_ZONES_SOURCE  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   24  3269 INPUT_ZONES  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    1    84 ACCEPT     icmp --  *      *       0.0.0.0/0            0.0.0.0/0           
    8   320 REJECT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    0     0 ACCEPT     all  --  lo     *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_direct  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_IN_ZONES_SOURCE  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_IN_ZONES  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_OUT_ZONES_SOURCE  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_OUT_ZONES  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     icmp --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 REJECT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited

Chain OUTPUT (policy ACCEPT 1929 packets, 230K bytes)
 pkts bytes target     prot opt in     out     source               destination         
 3083  330K OUTPUT_direct  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FORWARD_IN_ZONES (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDI_public  all  --  enp0s26u1u1 *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDI_public  all  --  +      *       0.0.0.0/0            0.0.0.0/0           

Chain FORWARD_IN_ZONES_SOURCE (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD_OUT_ZONES (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDO_public  all  --  *      enp0s26u1u1  0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_public  all  --  *      +       0.0.0.0/0            0.0.0.0/0           

Chain FORWARD_OUT_ZONES_SOURCE (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDI_public (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDI_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDI_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDI_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDI_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDI_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDI_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_external (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDO_external_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_external_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_external_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDO_external_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDO_external_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_external_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_public (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDO_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDO_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain INPUT_ZONES (1 references)
 pkts bytes target     prot opt in     out     source               destination         
   24  3269 IN_public  all  --  enp0s26u1u1 *       0.0.0.0/0            0.0.0.0/0           
    9   404 IN_public  all  --  +      *       0.0.0.0/0            0.0.0.0/0           

Chain INPUT_ZONES_SOURCE (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain INPUT_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_dmz (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_dmz_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_dmz_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_dmz_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_dmz_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW

Chain IN_dmz_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_dmz_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_external (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_external_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_external_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_external_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_external_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW

Chain IN_external_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_external_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_home (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_home_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_home_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_home_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_home_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:631 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:137 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:138 ctstate NEW

Chain IN_home_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_home_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_internal (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_internal_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_internal_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_internal_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_internal_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:631 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:137 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:138 ctstate NEW

Chain IN_internal_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_internal_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_public (2 references)
 pkts bytes target     prot opt in     out     source               destination         
   33  3673 IN_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   33  3673 IN_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   33  3673 IN_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
   15  2865 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW

Chain IN_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_work (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_work_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_work_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_work_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_work_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:631 ctstate NEW

Chain IN_work_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_work_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination         
[root@localhost lab6]#
Kindly some body help me on this.

Zulfi.
 
Old 09-17-2014, 05:30 AM   #7
chrism01
LQ Guru
 
Registered: Aug 2004
Location: Sydney
Distribution: Rocky 9.2
Posts: 18,359

Rep: Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751Reputation: 2751
For start, the netstat shows that httpd is only listening on ipv6
Code:
tcp6       0      0 :::80                   :::*                    LISTEN      3177/httpd
You're likely on using ipv4 see eg
Code:
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      718/sshd
See the httpd.conf file for the 'Listen' directive, as described here https://httpd.apache.org/docs/curren...pm_common.html
 
Old 09-18-2014, 11:41 PM   #8
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
I have made changes in httpd.conf so that it can accept ipv4 connections. The ouutp of two commands you requested is:

Code:
[root@localhost Sir]# netstat -tanp
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name    
tcp        0      0 0.0.0.0:111             0.0.0.0:*               LISTEN      776/rpcbind         
tcp        0      0 0.0.0.0:80              0.0.0.0:*               LISTEN      3200/httpd          
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      778/sshd            
tcp        0      0 127.0.0.1:631           0.0.0.0:*               LISTEN      1624/cupsd          
tcp        0      0 0.0.0.0:57828           0.0.0.0:*               LISTEN      812/rpc.statd       
tcp6       0      0 :::111                  :::*                    LISTEN      776/rpcbind         
tcp6       0      0 :::22                   :::*                    LISTEN      778/sshd            
tcp6       0      0 ::1:631                 :::*                    LISTEN      1624/cupsd          
tcp6       0      0 :::42495                :::*                    LISTEN      812/rpc.statd       
[root@localhost Sir]# iptables -nvL
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
 7056 5190K ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    5   324 ACCEPT     all  --  lo     *       0.0.0.0/0            0.0.0.0/0           
   45  6816 INPUT_direct  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   45  6816 INPUT_ZONES_SOURCE  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   45  6816 INPUT_ZONES  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    2   168 ACCEPT     icmp --  *      *       0.0.0.0/0            0.0.0.0/0           
    7   280 REJECT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    0     0 ACCEPT     all  --  lo     *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_direct  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_IN_ZONES_SOURCE  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_IN_ZONES  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_OUT_ZONES_SOURCE  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FORWARD_OUT_ZONES  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     icmp --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 REJECT     all  --  *      *       0.0.0.0/0            0.0.0.0/0            reject-with icmp-host-prohibited

Chain OUTPUT (policy ACCEPT 3529 packets, 520K bytes)
 pkts bytes target     prot opt in     out     source               destination         
 7882 1045K OUTPUT_direct  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FORWARD_IN_ZONES (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDI_public  all  --  enp0s26u1u1 *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDI_public  all  --  +      *       0.0.0.0/0            0.0.0.0/0           

Chain FORWARD_IN_ZONES_SOURCE (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD_OUT_ZONES (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDO_public  all  --  *      enp0s26u1u1  0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_public  all  --  *      +       0.0.0.0/0            0.0.0.0/0           

Chain FORWARD_OUT_ZONES_SOURCE (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDI_public (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDI_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDI_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDI_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDI_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDI_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDI_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_external (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDO_external_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_external_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_external_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDO_external_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDO_external_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_external_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_public (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 FWDO_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 FWDO_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain FWDO_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain FWDO_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain INPUT_ZONES (1 references)
 pkts bytes target     prot opt in     out     source               destination         
   26  3632 IN_public  all  --  enp0s26u1u1 *       0.0.0.0/0            0.0.0.0/0           
    9   448 IN_public  all  --  +      *       0.0.0.0/0            0.0.0.0/0           

Chain INPUT_ZONES_SOURCE (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain INPUT_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_dmz (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_dmz_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_dmz_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_dmz_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_dmz_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW

Chain IN_dmz_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_dmz_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_external (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_external_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_external_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_external_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_external_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW

Chain IN_external_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_external_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_home (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_home_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_home_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_home_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_home_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:631 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:137 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:138 ctstate NEW

Chain IN_home_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_home_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_internal (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_internal_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_internal_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_internal_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_internal_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:631 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:137 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:138 ctstate NEW

Chain IN_internal_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_internal_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_public (2 references)
 pkts bytes target     prot opt in     out     source               destination         
   54  7264 IN_public_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   54  7264 IN_public_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
   54  7264 IN_public_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_public_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
   36  6368 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW

Chain IN_public_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_public_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_work (0 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 IN_work_log  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_work_deny  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 IN_work_allow  all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain IN_work_allow (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  *      *       0.0.0.0/0            0.0.0.0/0            tcp dpt:22 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            224.0.0.251          udp dpt:5353 ctstate NEW
    0     0 ACCEPT     udp  --  *      *       0.0.0.0/0            0.0.0.0/0            udp dpt:631 ctstate NEW

Chain IN_work_deny (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain IN_work_log (1 references)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT_direct (1 references)
 pkts bytes target     prot opt in     out     source               destination         
[root@localhost Sir]#
However i am still getting the same error with my soap::Lite program:
Code:
[lab6@localhost Sir]$ perl hw_client.pl SSUET


Calling the SOAP server to any hello

500 Internal Server Error at hw_client.pl line 7.
The SOAP Server says: [lab6@localhost Sir]$ 

Please guide me how to execute this program.

Zulfi.
 
Old 09-19-2014, 02:02 AM   #9
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
I have tried by disabling firewall also but its giving me the same error:
Code:
[root@localhost Sir]# perl hw_client.pl SSUET


Calling the SOAP server to any hello

500 Can't connect to localhost:80 (Connection refused) at hw_client.pl line 7.
The SOAP Server says: [root@localhost Sir]# systemctl status firwalld.service
firwalld.service
   Loaded: not-found (Reason: No such file or directory)
   Active: inactive (dead)

[root@localhost Sir]# systemctl status firewalld.service
firewalld.service - firewalld - dynamic firewall daemon
   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled)
   Active: active (running) since Fri 2014-09-19 02:47:30 EDT; 4min 45s ago
 Main PID: 425 (firewalld)
   CGroup: /system.slice/firewalld.service
           └─425 /usr/bin/python /usr/sbin/firewalld --nofork --nopid

Sep 19 02:47:30 localhost.localdomain systemd[1]: Starting firewalld - dynami...
Sep 19 02:47:30 localhost.localdomain systemd[1]: Started firewalld - dynamic...
Hint: Some lines were ellipsized, use -l to show in full.
[root@localhost Sir]# systemctl stop firewalld.service
[root@localhost Sir]# ls
dbprg  hello.cgi  hello.pl  Hello.pm  httpprg  hw_client.pl  soap2.pl
[root@localhost Sir]# perl hw_client.pl SSUET


Calling the SOAP server to any hello

500 Internal Server Error at hw_client.pl line 7.
The SOAP Server says: [root@localhost Sir]# systemctl status firewalld.service
firewalld.service - firewalld - dynamic firewall daemon
   Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled)
   Active: inactive (dead) since Fri 2014-09-19 02:54:31 EDT; 1min 8s ago
  Process: 425 ExecStart=/usr/sbin/firewalld --nofork --nopid $FIREWALLD_ARGS (code=exited, status=0/SUCCESS)
 Main PID: 425 (code=exited, status=0/SUCCESS)

Sep 19 02:47:30 localhost.localdomain systemd[1]: Starting firewalld - dynami...
Sep 19 02:47:30 localhost.localdomain systemd[1]: Started firewalld - dynamic...
Sep 19 02:54:30 localhost.localdomain systemd[1]: Stopping firewalld - dynami...
Sep 19 02:54:31 localhost.localdomain systemd[1]: Stopped firewalld - dynamic...
Hint: Some lines were ellipsized, use -l to show in full.
[root@localhost Sir]# systemctl status httpd.service
httpd.service - The Apache HTTP Server
   Loaded: loaded (/usr/lib/systemd/system/httpd.service; disabled)
   Active: active (running) since Fri 2014-09-19 02:54:03 EDT; 2min 28s ago
 Main PID: 2590 (httpd)
   Status: "Total requests: 3; Current requests/sec: 0; Current traffic:   0 B/sec"
   CGroup: /system.slice/httpd.service
           ├─2590 /usr/sbin/httpd -DFOREGROUND
           ├─2591 /usr/sbin/httpd -DFOREGROUND
           ├─2592 /usr/sbin/httpd -DFOREGROUND
           ├─2593 /usr/sbin/httpd -DFOREGROUND
           ├─2594 /usr/sbin/httpd -DFOREGROUND
           ├─2595 /usr/sbin/httpd -DFOREGROUND
           └─2613 /usr/sbin/httpd -DFOREGROUND

Sep 19 02:54:03 localhost.localdomain httpd[2590]: AH00558: httpd: Could not ...
Sep 19 02:54:03 localhost.localdomain systemd[1]: Started The Apache HTTP Ser...
Hint: Some lines were ellipsized, use -l to show in full.
[root@localhost Sir]#
Some body please guide me how to execute this program.

Zulfi.
 
Old 09-25-2014, 12:20 AM   #10
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
I am now running SOAP::Lite with trace option. I have got following output:
Code:
500 Internal Server Error at hw_client.pl line 6.
the SOAP Server says[lab6@localhost Zulfi]$ cat hw_client.pl
#!/usr/bin/perl -w
use SOAP::Lite;
my $name = shift;
print "\n\n Calling the SOAP Server to say Hello\n\n";
print "the SOAP Server says";
print SOAP::Lite
->uri('urn:Example1')
->proxy ('http://localhost/cgi-bin/hello.pl')
->sayHello($name)
->result . "\n\n";

[lab6@localhost Zulfi]$ !v
vi hw_client.pl
[lab6@localhost Zulfi]$ perl hw_client.pl SSUET
Unquoted string "trace" may clash with future reserved word at hw_client.pl line 2.


 Calling the SOAP Server to say Hello

SOAP::Transport::new: ()
SOAP::Serializer::new: ()
SOAP::Deserializer::new: ()
SOAP::Parser::new: ()
SOAP::Lite::new: ()
SOAP::Transport::HTTP::Client::new: ()
SOAP::Lite::call: ()
SOAP::Serializer::envelope: ()
SOAP::Serializer::envelope: sayHello SSUET
SOAP::Data::new: ()
SOAP::Data::new: ()
SOAP::Data::new: ()
SOAP::Data::new: ()
SOAP::Data::new: ()
SOAP::Transport::HTTP::Client::send_receive: HTTP::Request=HASH(0xf53178)
SOAP::Transport::HTTP::Client::send_receive: POST http://localhost/cgi-bin/hello.pl HTTP/1.1
Accept: text/xml
Accept: multipart/*
Accept: application/soap
Content-Length: 459
Content-Type: text/xml; charset=utf-8
SOAPAction: "urn:Example1#sayHello"

<?xml version="1.0" encoding="UTF-8"?><soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" soap:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/" xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"><soap:Body><sayHello xmlns="urn:Example1"><c-gensym3 xsi:type="xsd:string">SSUET</c-gensym3></sayHello></soap:Body></soap:Envelope>
SOAP::Transport::HTTP::Client::send_receive: HTTP::Response=HASH(0x14f1388)
SOAP::Transport::HTTP::Client::send_receive: HTTP/1.1 500 Internal Server Error
Connection: close
Date: Thu, 25 Sep 2014 05:08:16 GMT
Server: Apache/2.4.10 (Fedora)
Content-Length: 527
Content-Type: text/html; charset=iso-8859-1
Client-Date: Thu, 25 Sep 2014 05:08:16 GMT
Client-Peer: 127.0.0.1:80
Client-Response-Num: 1
Title: 500 Internal Server Error

<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html><head>
<title>500 Internal Server Error</title>
</head><body>
<h1>Internal Server Error</h1>
<p>The server encountered an internal error or
misconfiguration and was unable to complete
your request.</p>
<p>Please contact the server administrator at 
 root@localhost to inform them of the time this error occurred,
 and the actions you performed just before this error.</p>
<p>More information about this error may be available
in the server error log.</p>
</body></html>
500 Internal Server Error at hw_client.pl line 6.
SOAP::Lite::DESTROY: ()
SOAP::Deserializer::DESTROY: ()
SOAP::Parser::DESTROY: ()
SOAP::Transport::DESTROY: ()
SOAP::Transport::HTTP::Client::DESTROY: ()
SOAP::Serializer::DESTROY: ()
SOAP::Data::DESTROY: ()
SOAP::Data::DESTROY: ()
SOAP::Data::DESTROY: ()
SOAP::Data::DESTROY: ()
SOAP::Data::DESTROY: ()
the SOAP Server says[lab6@localhost Zulfi]$
Some body please guide me.

Zulfi.
 
Old 09-25-2014, 01:58 AM   #11
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
I tried to run it on command line, i got following error:
Code:
Status: 411 Length Required
Complete details are:
Code:
[root@localhost www]# cd cgi-bin
[root@localhost cgi-bin]# ls
hello.pl
[root@localhost cgi-bin]# chmod a+x hello.pl
[root@localhost cgi-bin]# ./hello.pl
Status: 411 Length Required

[root@localhost cgi-bin]# cat hello.pl
#!/usr/bin/perl -w
use SOAP::Transport::HTTP;
SOAP::Transport::HTTP::CGI
->dispatch_to ('Hello: (?:sayHello)')
->handle

[root@localhost cgi-bin]# setsebool -P httpd_enable_cgi=1
[root@localhost cgi-bin]# ./hello.pl
Status: 411 Length Required

[root@localhost cgi-bin]#
I tried to look the solution on web but i cant understand it. Some body please guide me.

Zulfi.
 
Old 09-25-2014, 02:19 AM   #12
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
The description of error_log and access_log is:
Code:
[root@localhost log]# cd httpd
[root@localhost httpd]# ls
access_log  error_log
[root@localhost httpd]# cat access_log
::1 - - [24/Sep/2014:01:26:58 -0400] "GET / HTTP/1.1" 403 4609 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0"
::1 - - [24/Sep/2014:01:26:58 -0400] "GET /icons/apache_pb2.gif HTTP/1.1" 200 4234 "http://localhost/" "Mozilla/5.0 (X11; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0"
::1 - - [24/Sep/2014:01:26:58 -0400] "GET /icons/poweredby.png HTTP/1.1" 200 3034 "http://localhost/" "Mozilla/5.0 (X11; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0"
::1 - - [24/Sep/2014:01:26:58 -0400] "GET /favicon.ico HTTP/1.1" 404 209 "-" "Mozilla/5.0 (X11; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0"
127.0.0.1 - - [24/Sep/2014:01:36:28 -0400] "POST /cgi-binhelloworld.pl HTTP/1.1" 404 218 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [24/Sep/2014:01:38:37 -0400] "POST /cgi-binhelloworld.pl HTTP/1.1" 404 218 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [24/Sep/2014:01:39:57 -0400] "POST /cgi-binhelloworld.pl HTTP/1.1" 404 218 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [24/Sep/2014:01:40:31 -0400] "POST /cgi-bin/helloworld.pl HTTP/1.1" 404 219 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [24/Sep/2014:01:42:13 -0400] "POST /cgi-bin/helloworld.pl HTTP/1.1" 404 219 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [24/Sep/2014:01:42:48 -0400] "POST /cgi-bin/helloworld.pl HTTP/1.1" 404 219 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [24/Sep/2014:01:44:04 -0400] "POST /cgi-bin/helloworld.pl HTTP/1.1" 404 219 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [25/Sep/2014:00:59:08 -0400] "POST /cgi-bin/helloworld.pl HTTP/1.1" 404 219 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [25/Sep/2014:01:01:31 -0400] "POST /cgi-bin/hello.pl HTTP/1.1" 500 527 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [25/Sep/2014:01:08:16 -0400] "POST /cgi-bin/hello.pl HTTP/1.1" 500 527 "-" "SOAP::Lite/Perl/0.716"
127.0.0.1 - - [25/Sep/2014:01:29:46 -0400] "POST /cgi-bin/hello.pl HTTP/1.1" 500 527 "-" "SOAP::Lite/Perl/0.716"
[root@localhost httpd]# cat error_log
[Wed Sep 24 01:15:00.403390 2014] [core:notice] [pid 2890] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0
[Wed Sep 24 01:15:00.413429 2014] [suexec:notice] [pid 2890] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain. Set the 'ServerName' directive globally to suppress this message
[Wed Sep 24 01:15:00.423026 2014] [auth_digest:notice] [pid 2890] AH01757: generating secret for digest authentication ...
[Wed Sep 24 01:15:00.424021 2014] [lbmethod_heartbeat:notice] [pid 2890] AH02282: No slotmem from mod_heartmonitor
[Wed Sep 24 01:15:00.426348 2014] [mpm_prefork:notice] [pid 2890] AH00163: Apache/2.4.10 (Fedora) configured -- resuming normal operations
[Wed Sep 24 01:15:00.426366 2014] [core:notice] [pid 2890] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Wed Sep 24 01:26:58.442241 2014] [autoindex:error] [pid 2891] [client ::1:60142] AH01276: Cannot serve directory /var/www/html/: No matching DirectoryIndex (index.html) found, and server-generated directory index forbidden by Options directive
[Wed Sep 24 01:40:31.522342 2014] [cgi:error] [pid 3191] [client 127.0.0.1:45493] script not found or unable to stat: /var/www/cgi-bin/helloworld.pl
[Wed Sep 24 01:42:13.109592 2014] [cgi:error] [pid 3192] [client 127.0.0.1:45494] script not found or unable to stat: /var/www/cgi-bin/helloworld.pl
[Wed Sep 24 01:42:48.205502 2014] [cgi:error] [pid 3193] [client 127.0.0.1:45495] script not found or unable to stat: /var/www/cgi-bin/helloworld.pl
[Wed Sep 24 01:44:04.714623 2014] [cgi:error] [pid 2893] [client 127.0.0.1:45496] script not found or unable to stat: /var/www/cgi-bin/helloworld.pl
[Thu Sep 25 00:58:46.032075 2014] [core:notice] [pid 2532] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0
[Thu Sep 25 00:58:46.050920 2014] [suexec:notice] [pid 2532] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain. Set the 'ServerName' directive globally to suppress this message
[Thu Sep 25 00:58:46.060254 2014] [auth_digest:notice] [pid 2532] AH01757: generating secret for digest authentication ...
[Thu Sep 25 00:58:46.061199 2014] [lbmethod_heartbeat:notice] [pid 2532] AH02282: No slotmem from mod_heartmonitor
[Thu Sep 25 00:58:46.063128 2014] [mpm_prefork:notice] [pid 2532] AH00163: Apache/2.4.10 (Fedora) configured -- resuming normal operations
[Thu Sep 25 00:58:46.063149 2014] [core:notice] [pid 2532] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[Thu Sep 25 00:59:08.478796 2014] [cgi:error] [pid 2534] [client 127.0.0.1:51337] script not found or unable to stat: /var/www/cgi-bin/helloworld.pl
[Thu Sep 25 01:01:31.175648 2014] [cgi:error] [pid 2533] [client 127.0.0.1:51338] AH01215: (13)Permission denied: exec of '/var/www/cgi-bin/hello.pl' failed
[Thu Sep 25 01:01:31.175823 2014] [cgi:error] [pid 2533] [client 127.0.0.1:51338] End of script output before headers: hello.pl
[Thu Sep 25 01:08:16.089671 2014] [cgi:error] [pid 2537] [client 127.0.0.1:51472] AH01215: (13)Permission denied: exec of '/var/www/cgi-bin/hello.pl' failed
[Thu Sep 25 01:08:16.089869 2014] [cgi:error] [pid 2537] [client 127.0.0.1:51472] End of script output before headers: hello.pl
[Thu Sep 25 01:29:46.148796 2014] [cgi:error] [pid 2536] [client 127.0.0.1:51839] AH01215: (13)Permission denied: exec of '/var/www/cgi-bin/hello.pl' failed
[Thu Sep 25 01:29:46.148998 2014] [cgi:error] [pid 2536] [client 127.0.0.1:51839] End of script output before headers: hello.pl
[Thu Sep 25 01:56:38.795518 2014] [mpm_prefork:notice] [pid 2532] AH00170: caught SIGWINCH, shutting down gracefully
[Thu Sep 25 02:47:41.659390 2014] [core:notice] [pid 2266] SELinux policy enabled; httpd running as context system_u:system_r:httpd_t:s0
[Thu Sep 25 02:47:41.671292 2014] [suexec:notice] [pid 2266] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
AH00558: httpd: Could not reliably determine the server's fully qualified domain name, using localhost.localdomain. Set the 'ServerName' directive globally to suppress this message
[Thu Sep 25 02:47:41.677247 2014] [auth_digest:notice] [pid 2266] AH01757: generating secret for digest authentication ...
[Thu Sep 25 02:47:41.677912 2014] [lbmethod_heartbeat:notice] [pid 2266] AH02282: No slotmem from mod_heartmonitor
[Thu Sep 25 02:47:41.680165 2014] [mpm_prefork:notice] [pid 2266] AH00163: Apache/2.4.10 (Fedora) configured -- resuming normal operations
[Thu Sep 25 02:47:41.680177 2014] [core:notice] [pid 2266] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
[root@localhost httpd]#
Somebody please guide me with problem.

Zulfi.
 
Old 09-30-2014, 11:39 AM   #13
eSelix
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Registered: Oct 2009
Location: Wroclaw, Poland
Distribution: Arch, Kubuntu
Posts: 1,281

Rep: Reputation: 320Reputation: 320Reputation: 320Reputation: 320
Maybe show:
Code:
ls -l /var/www/cgi-bin/hello.pl
ls -ld /var/www/cgi-bin
Create text file in /var/www and check if it is available from Internet browser. Show also config from Apache.
 
Old 10-03-2014, 01:51 AM   #14
zak100
Member
 
Registered: Jul 2009
Posts: 262

Original Poster
Rep: Reputation: 2
Hi,
Thanks for your response. I created a text file and i was able to access it through my browser:
Code:
file:///var/www/test
The results of ls commands are:
Code:
[lab6@localhost Zulfi]$ ls -l /var/www/cgi-bin/hello.pl
-rwxr-xr-x. 1 root root 121 Sep 24 01:41 /var/www/cgi-bin/hello.pl
[lab6@localhost Zulfi]$ ls -ld /var/www/cgi-bin
drwxrwxr-x+ 2 root root 4096 Sep 24 01:41 /var/www/cgi-bin
The conf file is:
Code:
[root@localhost conf]# cat httpd.conf
#
# This is the main Apache HTTP server configuration file.  It contains the
# configuration directives that give the server its instructions.
# See <URL:http://httpd.apache.org/docs/2.4/> for detailed information.
# In particular, see 
# <URL:http://httpd.apache.org/docs/2.4/mod/directives.html>
# for a discussion of each configuration directive.
#
# Do NOT simply read the instructions in here without understanding
# what they do.  They're here only as hints or reminders.  If you are unsure
# consult the online docs. You have been warned.  
#
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path.  If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so 'log/access_log'
# with ServerRoot set to '/www' will be interpreted by the
# server as '/www/log/access_log', where as '/log/access_log' will be
# interpreted as '/log/access_log'.

#
# ServerRoot: The top of the directory tree under which the server's
# configuration, error, and log files are kept.
#
# Do not add a slash at the end of the directory path.  If you point
# ServerRoot at a non-local disk, be sure to specify a local disk on the
# Mutex directive, if file-based mutexes are used.  If you wish to share the
# same ServerRoot for multiple httpd daemons, you will need to change at
# least PidFile.
#
ServerRoot "/etc/httpd"

#
# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, instead of the default. See also the <VirtualHost>
# directive.
#
# Change this to Listen on specific IP addresses as shown below to 
# prevent Apache from glomming onto all bound IP addresses.
#
#Listen 12.34.56.78:80
Listen 80

#
# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Statically compiled modules (those listed by `httpd -l') do not need
# to be loaded here.
#
# Example:
# LoadModule foo_module modules/mod_foo.so
#
Include conf.modules.d/*.conf

#
# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.  
#
# User/Group: The name (or #number) of the user/group to run httpd as.
# It is usually good practice to create a dedicated user and group for
# running httpd, as with most system services.
#
User apache
Group apache

# 'Main' server configuration
#
# The directives in this section set up the values used by the 'main'
# server, which responds to any requests that aren't handled by a
# <VirtualHost> definition.  These values also provide defaults for
# any <VirtualHost> containers you may define later in the file.
#
# All of these directives may appear inside <VirtualHost> containers,
# in which case these default settings will be overridden for the
# virtual host being defined.
#

#
# ServerAdmin: Your address, where problems with the server should be
# e-mailed.  This address appears on some server-generated pages, such
# as error documents.  e.g. admin@your-domain.com
#
ServerAdmin root@localhost

#
# ServerName gives the name and port that the server uses to identify itself.
# This can often be determined automatically, but we recommend you specify
# it explicitly to prevent problems during startup.
#
# If your host doesn't have a registered DNS name, enter its IP address here.
#
#ServerName www.example.com:80

#
# Deny access to the entirety of your server's filesystem. You must
# explicitly permit access to web content directories in other 
# <Directory> blocks below.
#
<Directory />
    AllowOverride none
    Require all denied
</Directory>

#
# Note that from this point forward you must specifically allow
# particular features to be enabled - so if something's not working as
# you might expect, make sure that you have specifically enabled it
# below.
#

#
# DocumentRoot: The directory out of which you will serve your
# documents. By default, all requests are taken from this directory, but
# symbolic links and aliases may be used to point to other locations.
#
DocumentRoot "/var/www/html"

#
# Relax access to content within /var/www.
#
<Directory "/var/www">
    AllowOverride None
    # Allow open access:
    Require all granted
</Directory>

# Further relax access to the default document root:
<Directory "/var/www/html">
    #
    # Possible values for the Options directive are "None", "All",
    # or any combination of:
    #   Indexes Includes FollowSymLinks SymLinksifOwnerMatch ExecCGI MultiViews
    #
    # Note that "MultiViews" must be named *explicitly* --- "Options All"
    # doesn't give it to you.
    #
    # The Options directive is both complicated and important.  Please see
    # http://httpd.apache.org/docs/2.4/mod/core.html#options
    # for more information.
    #
    Options Indexes FollowSymLinks

    #
    # AllowOverride controls what directives may be placed in .htaccess files.
    # It can be "All", "None", or any combination of the keywords:
    #   Options FileInfo AuthConfig Limit
    #
    AllowOverride None

    #
    # Controls who can get stuff from this server.
    #
    Require all granted
</Directory>

#
# DirectoryIndex: sets the file that Apache will serve if a directory
# is requested.
#
<IfModule dir_module>
    DirectoryIndex index.html
</IfModule>

#
# The following lines prevent .htaccess and .htpasswd files from being 
# viewed by Web clients. 
#
<Files ".ht*">
    Require all denied
</Files>

#
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here.  If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog "logs/error_log"

#
# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
#
LogLevel warn

<IfModule log_config_module>
    #
    # The following directives define some format nicknames for use with
    # a CustomLog directive (see below).
    #
    LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\"" combined
    LogFormat "%h %l %u %t \"%r\" %>s %b" common

    <IfModule logio_module>
      # You need to enable mod_logio.c to use %I and %O
      LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\" %I %O" combinedio
    </IfModule>

    #
    # The location and format of the access logfile (Common Logfile Format).
    # If you do not define any access logfiles within a <VirtualHost>
    # container, they will be logged here.  Contrariwise, if you *do*
    # define per-<VirtualHost> access logfiles, transactions will be
    # logged therein and *not* in this file.
    #
    #CustomLog "logs/access_log" common

    #
    # If you prefer a logfile with access, agent, and referer information
    # (Combined Logfile Format) you can use the following directive.
    #
    CustomLog "logs/access_log" combined
</IfModule>

<IfModule alias_module>
    #
    # Redirect: Allows you to tell clients about documents that used to 
    # exist in your server's namespace, but do not anymore. The client 
    # will make a new request for the document at its new location.
    # Example:
    # Redirect permanent /foo http://www.example.com/bar

    #
    # Alias: Maps web paths into filesystem paths and is used to
    # access content that does not live under the DocumentRoot.
    # Example:
    # Alias /webpath /full/filesystem/path
    #
    # If you include a trailing / on /webpath then the server will
    # require it to be present in the URL.  You will also likely
    # need to provide a <Directory> section to allow access to
    # the filesystem path.

    #
    # ScriptAlias: This controls which directories contain server scripts. 
    # ScriptAliases are essentially the same as Aliases, except that
    # documents in the target directory are treated as applications and
    # run by the server when requested rather than as documents sent to the
    # client.  The same rules about trailing "/" apply to ScriptAlias
    # directives as to Alias.
    #
    ScriptAlias /cgi-bin/ "/var/www/cgi-bin/"

</IfModule>

#
# "/var/www/cgi-bin" should be changed to whatever your ScriptAliased
# CGI directory exists, if you have that configured.
#
<Directory "/var/www/cgi-bin">
    AllowOverride None
    Options None
    Require all granted
</Directory>

<IfModule mime_module>
    #
    # TypesConfig points to the file containing the list of mappings from
    # filename extension to MIME-type.
    #
    TypesConfig /etc/mime.types

    #
    # AddType allows you to add to or override the MIME configuration
    # file specified in TypesConfig for specific file types.
    #
    #AddType application/x-gzip .tgz
    #
    # AddEncoding allows you to have certain browsers uncompress
    # information on the fly. Note: Not all browsers support this.
    #
    #AddEncoding x-compress .Z
    #AddEncoding x-gzip .gz .tgz
    #
    # If the AddEncoding directives above are commented-out, then you
    # probably should define those extensions to indicate media types:
    #
    AddType application/x-compress .Z
    AddType application/x-gzip .gz .tgz

    #
    # AddHandler allows you to map certain file extensions to "handlers":
    # actions unrelated to filetype. These can be either built into the server
    # or added with the Action directive (see below)
    #
    # To use CGI scripts outside of ScriptAliased directories:
    # (You will also need to add "ExecCGI" to the "Options" directive.)
    #
    #AddHandler cgi-script .cgi

    # For type maps (negotiated resources):
    #AddHandler type-map var

    #
    # Filters allow you to process content before it is sent to the client.
    #
    # To parse .shtml files for server-side includes (SSI):
    # (You will also need to add "Includes" to the "Options" directive.)
    #
    AddType text/html .shtml
    AddOutputFilter INCLUDES .shtml
</IfModule>

#
# Specify a default charset for all content served; this enables
# interpretation of all content as UTF-8 by default.  To use the 
# default browser choice (ISO-8859-1), or to allow the META tags
# in HTML content to override this choice, comment out this
# directive:
#
AddDefaultCharset UTF-8

<IfModule mime_magic_module>
    #
    # The mod_mime_magic module allows the server to use various hints from the
    # contents of the file itself to determine its type.  The MIMEMagicFile
    # directive tells the module where the hint definitions are located.
    #
    MIMEMagicFile conf/magic
</IfModule>

#
# Customizable error responses come in three flavors:
# 1) plain text 2) local redirects 3) external redirects
#
# Some examples:
#ErrorDocument 500 "The server made a boo boo."
#ErrorDocument 404 /missing.html
#ErrorDocument 404 "/cgi-bin/missing_handler.pl"
#ErrorDocument 402 http://www.example.com/subscription_info.html
#

#
# EnableMMAP and EnableSendfile: On systems that support it, 
# memory-mapping or the sendfile syscall may be used to deliver
# files.  This usually improves server performance, but must
# be turned off when serving from networked-mounted 
# filesystems or if support for these functions is otherwise
# broken on your system.
# Defaults if commented: EnableMMAP On, EnableSendfile Off
#
#EnableMMAP off
EnableSendfile on

# Supplemental configuration
#
# Load config files in the "/etc/httpd/conf.d" directory, if any.
IncludeOptional conf.d/*.conf
[root@localhost conf]# pwd
/etc/httpd/conf
[root@localhost conf]#
Kindly guide me.

Zulfi.
 
Old 10-09-2014, 04:40 AM   #15
eSelix
Senior Member
 
Registered: Oct 2009
Location: Wroclaw, Poland
Distribution: Arch, Kubuntu
Posts: 1,281

Rep: Reputation: 320Reputation: 320Reputation: 320Reputation: 320
Code:
file:///var/www/test
That way you ommit your web serwer Apache. By sentence "available from Internet browser" I mean http address, for example:
Code:
http://localhost/test
Your file "hello.pl" has additional SELinux permissions, as I don't use it I don't known how to set it correctly. You can check this link.
 
  


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