linux:admin
Differences
This shows you the differences between two versions of the page.
linux:admin [2018/01/09 11:04] – [Check netword card] admin | linux:admin [2022/10/29 16:15] (current) – external edit 127.0.0.1 | ||
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{{: | {{: | ||
- | ===== install | + | ===== Fix Old CentOS Repos ===== |
- | ==== install | + | Maintainece update not supported from **2020/ |
+ | <code bash> | ||
+ | yum list | ||
+ | Failed to set locale, defaulting to C | ||
+ | Loaded plugins: fastestmirror | ||
+ | Determining fastest mirrors | ||
+ | YumRepo Error: All mirror URLs are not using ftp, http[s] or file. | ||
+ | Eg. Invalid release/ | ||
+ | removing mirrorlist with no valid mirrors: / | ||
+ | </ | ||
+ | |||
+ | Steps: | ||
+ | - Step1: **Update / | ||
+ | <code bash> | ||
+ | [base] | ||
+ | name=CentOS-$releasever - Base | ||
+ | # | ||
+ | baseurl=http:// | ||
+ | gpgcheck=1 | ||
+ | gpgkey=file:/// | ||
+ | #released updates
[updates]
name=CentOS-$releasever - Updates
# | ||
+ | #additional packages that may be useful
[extras]
name=CentOS-$releasever - Extras
# | ||
+ | #additional packages that extend functionality of existing packages
[centosplus]
name=CentOS-$releasever - Plus
# | ||
+ | #contrib - packages by Centos Users | ||
+ | [contrib] | ||
+ | name=CentOS-$releasever - Contrib | ||
+ | # | ||
+ | baseurl=http:// | ||
+ | gpgcheck=1 | ||
+ | enabled=0 | ||
+ | gpgkey=file:/// | ||
+ | </ | ||
+ | - Step2:< | ||
+ | yum clean all | ||
+ | </ | ||
+ | ===== Install | ||
+ | ==== Install | ||
mount /dev/cdrom /mnt/cdrom/ | mount /dev/cdrom /mnt/cdrom/ | ||
cd / | cd / | ||
Line 457: | Line 493: | ||
ls / | ls / | ||
=> 214501_170809.txt | => 214501_170809.txt | ||
+ | </ | ||
+ | === Create contab to update date/time of system === | ||
+ | - Step1: Install ntpdate< | ||
+ | yum install ntpdate | ||
+ | </ | ||
+ | - Step2: Create contab content:< | ||
+ | */30 * * * * / | ||
</ | </ | ||
==== logrotate ==== | ==== logrotate ==== |
linux/admin.1515495871.txt.gz · Last modified: 2022/10/29 16:15 (external edit)