After failing to update the initrd after making changes to the plymouth boot I was unable to boot into the kernel. The yum reinstall fixed this
$ yum reinstall kernel
However, this doesn't always work. If yum feels the kernel is already installed and healthy this will return 'nothing to do' …
read moreTwo changes are needed to have dovecot update lastlog when a user logins with either imap or pop3.
In /etc/dovecot/cond.d/auth-system.conf.ext enable PAM sessions
passdb {
driver = pam
args = session=yes dovecot
Then, enable the lastlog module in the dovecot PAM configuration at /etc/pam.d …
Summary: Restoring a server using an image based backup product can result in network inteface naming changing. Here is a short procedure to changes those names back.
If the MAC address of a physical or virtual network interface changes then the device name will often change as well. This is …
read moreThis creates a new team interface named team0 and sets runner (bond mode) to lacp. In these examples the name of the interface is team0 - this is entirely for personal tastes. The connection name can be anything, using team simply makes things easier to follow.
$ nmcli …Here is a collection of my notes on using RPM. Most of these are well documented in man pages and other sources around the web. I've collected the ones I've used most here as a reference for myself and others.
$ rpm -qi yum-cron
Name …« Page 3 / 3