Hi Guys,
i am not sure what is the issue is but I'm not getting on my guest despite of all correct configurations.
My network configuration file is below:
Code:
[jim@test1 ~]$ cat /etc/sysconfig/network-scripts/ifcfg-enp0s3
TYPE="Ethernet"
PROXY_METHOD="none"
BROWSER_ONLY="no"
BOOTPROTO="dhcp"
DEFROUTE="yes"
IPV4_FAILURE_FATAL="no"
NAME="enp0s3"
UUID="9e228ad9-9a95-42ba-b9ce-363e163cf9e8"
DEVICE="enp0s3"
ONBOOT="yes"
PREFIX=24
GATEWAY=192.168.1.1
NM_CONTROLLED=yes
DNS1=192.168.1.1
Output of ifconfig is below:
Code:
[jim@test1 ~]$ ifconfig
docker0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 172.17.0.1 netmask 255.255.0.0 broadcast 172.17.255.255
ether 02:42:7e:3d:dd:bc txqueuelen 0 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
enp0s3: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
inet6 fe80::a00:27ff:fe4a:4c1c prefixlen 64 scopeid 0x20<link>
ether 08:00:27:4a:4c:1c txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 156 bytes 28296 (27.6 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0x10<host>
loop txqueuelen 1 (Local Loopback)
RX packets 719 bytes 59403 (58.0 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 719 bytes 59403 (58.0 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500
inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255
ether 52:54:00:f5:2d:10 txqueuelen 1000 (Ethernet)
RX packets 0 bytes 0 (0.0 B)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 0 bytes 0 (0.0 B)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
What I fail to understand is, routing table does not have a default route. It is clear from the output below:
Code:
[jim@test1 ~]$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
Therefore I cannot access Internet on browser and on command for packages installation.
Code:
[jim@test1 ~]$ ping google.com
ping: google.com: Name or service not known
Network daemon is down and Network Manager is up.
Code:
[jim@test1 ~]$ sudo systemctl status network
[sudo] password for jim:
● network.service - LSB: Bring up/down networking
Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
Active: active (exited) since Mon 2018-02-26 21:36:03 AEDT; 12min ago
Docs: man:systemd-sysv-generator(8)
Process: 4491 ExecStart=/etc/rc.d/init.d/network start (code=exited, status=0/SUCCESS)
Memory: 0B
Feb 26 21:36:03 test1 systemd[1]: Starting LSB: Bring up/down networking...
Feb 26 21:36:03 test1 network[4491]: Bringing up loopback interface: [ OK ]
Feb 26 21:36:03 test1 network[4491]: Bringing up interface enp0s3: [ OK ]
Feb 26 21:36:03 test1 systemd[1]: Started LSB: Bring up/down networking.
[jim@test1 ~]$ sudo systemctl status NetworkManager
● NetworkManager.service - Network Manager
Loaded: loaded (/usr/lib/systemd/system/NetworkManager.service; enabled; vendor preset: enabled)
Active: active (running) since Mon 2018-02-26 21:35:33 AEDT; 13min ago
Docs: man:NetworkManager(8)
Main PID: 4361 (NetworkManager)
Memory: 10.7M
CGroup: /system.slice/NetworkManager.service
└─4361 /usr/sbin/NetworkManager --no-daemon
Feb 26 21:46:28 test1 dhclient[5638]: DHCPDISCOVER on enp0s3 to 255.255.255.255 port 67 interval 15 (xid=0x5b90cb4f)
Feb 26 21:46:34 test1 NetworkManager[4361]: <warn> [1519641994.9231] dhcp4 (enp0s3): request timed out
Feb 26 21:46:34 test1 NetworkManager[4361]: <info> [1519641994.9235] dhcp4 (enp0s3): state changed unknown -> timeout
Feb 26 21:46:34 test1 NetworkManager[4361]: <info> [1519641994.9293] dhcp4 (enp0s3): canceled DHCP transaction, DHCP client pid 5638
Feb 26 21:46:34 test1 NetworkManager[4361]: <info> [1519641994.9294] dhcp4 (enp0s3): state changed timeout -> done
Feb 26 21:46:34 test1 NetworkManager[4361]: <info> [1519641994.9297] device (enp0s3): state change: ip-config -> failed (reason 'ip-config-unavailable') [70 120 5]
Feb 26 21:46:34 test1 NetworkManager[4361]: <info> [1519641994.9319] manager: NetworkManager state is now CONNECTED_LOCAL
Feb 26 21:46:34 test1 NetworkManager[4361]: <info> [1519641994.9320] policy: disabling autoconnect for connection 'enp0s3'.
Feb 26 21:46:34 test1 NetworkManager[4361]: <warn> [1519641994.9323] device (enp0s3): Activation: failed for connection 'enp0s3'
Feb 26 21:46:34 test1 NetworkManager[4361]: <info> [1519641994.9328] device (enp0s3): state change: failed -> disconnected (reason 'none') [120 30 0]
I just tried to disable NetworkManager and enable network daemon to see if it works.
Code:
[jim@test1 ~]$ sudo systemctl disable NetworkManager
[sudo] password for jim:
Removed symlink /etc/systemd/system/multi-user.target.wants/NetworkManager.service.
Removed symlink /etc/systemd/system/dbus-org.freedesktop.NetworkManager.service.
Removed symlink /etc/systemd/system/dbus-org.freedesktop.nm-dispatcher.service.
[jim@test1 ~]$ sudo systemctl enable network
network.service is not a native service, redirecting to /sbin/chkconfig.
Executing /sbin/chkconfig network on
[jim@test1 ~]$ sudo systemctl start network
Still no charm !!!
Code:
[jim@test1 ~]$ ping google.com
ping: google.com: Name or service not known
[jim@test1 ~]$ route -n
Kernel IP routing table
Destination Gateway Genmask Flags Metric Ref Use Iface
172.17.0.0 0.0.0.0 255.255.0.0 U 0 0 0 docker0
192.168.122.0 0.0.0.0 255.255.255.0 U 0 0 0 virbr0
[jim@test1 ~]$
[jim@test1 ~]$
What is the issue ?
I have connected to Host via Bridged mode.
Kindly assist.
Thank you