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My OS is Cent OS 4.2, I need to have all the utilities shown (sar, iostat, sadf, mpstat, and also vmstat). I understand that sar...mpstat are from sysstat package, but I could not find the approrpiate mirror, and verion for compatible OS -Cent OS 4.2.
Also vmstat where to find it ?
Can anybody help me to find those, and a little about install instruction ?
I guess then I have yum question...
when I do "yum install sysstat" - I see error...
Setting Install Process
Setting up repositories.. http://mirror.centos.org/centos/4/up...ata/repomd.xml [Errno 4] IO Error: <urlopen error (-2, Name or Service not known')>
Trying other mirror.
Cannot open/read repmod.xml file for repository:update
failure:repodata/repomd.xml from update : [Errno 256] No more mirror to try.
can you surf the internet from this machine? can you ping mirror.centos.org? I have seen that error before when I was unable to communicate with the Internet. If you are using DHCP, sometimes dhclient will fix it. Here is my repo list:
name=CentOS-$releasever - Base
#packages used/produced in the build but not released [addons] name=CentOS-$releasever - Addons baseurl=http://mirror.centos.org/centos/$releasever/addons/$basearch/
#additional packages that may be useful
name=CentOS-$releasever - Extras
#additional packages that extend functionality of existing packages [centosplus] name=CentOS-$releasever - Plus baseurl=http://mirror.centos.org/centos/$releasever/centosplus/$basearch/