root@gitlab:~# sudo apt-get install -y curl openssh-server ca-certificates tzdata perl
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
ca-certificates is already the newest version (20230311ubuntu0.22.04.1).
curl is already the newest version (7.81.0-1ubuntu1.16).
openssh-server is already the newest version (1:8.9p1-3ubuntu0.6).
perl is already the newest version (5.34.0-3ubuntu1.3).
tzdata is already the newest version (2024a-0ubuntu0.22.04).
0 upgraded, 0 newly installed, 0 to remove and 54 not upgraded.
root@gitlab:~# sudo apt-get install -y postfix
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
postfix is already the newest version (3.6.4-1ubuntu1.3).
0 upgraded, 0 newly installed, 0 to remove and 54 not upgraded.
--> Help page documentation base url is blocked: execution expired
--> Diagramsnet url is blocked: execution expired
--> Public runner releases url is blocked: execution expired
sysctl: cannot open "/etc/sysctl.d/90-omnibus-gitlab-net.core.somaxconn.conf": No such file or directory
## To remove all users and groups created by the Linux package before removing the package
## If you have problems removing accounts or groups, run userdel or groupdel manually to delete them. You might also want to manually remove the leftover user home directories from /home/.