Very simple, three steps to get it done:
1. Install additional packages for Enterprise Linux.
yum install epel-release
2. Update the repo with the command below.
yum repolist
3. Install rsnapshot.
yum install rsnapshot
yum install epel-release
2. Update the repo with the command below.
yum repolist
3. Install rsnapshot.
yum install rsnapshot
On the new version of RHEL 7/CentOS 7 or Fedora, we can check the status and make adjustments through timedatectl.
Sometimes we need to generate a random password, but do not know what to use? Here is a simple bash that allows us to easily generate a set of passwords on the terminal.
Not sure who will use it, but I encountered it myself, because my home is a floating IP. A software I installed cannot detect that the ppp0 network card is an external network, so changing the name can trick him into successfully installing it.
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