Gitlab Installation on Red Hat Linux 8.10

 

[root@gitlab ~]# ip a

 

[root@gitlab ~]# hostname

 

[root@gitlab ~]# vi /etc/selinux/config

 

[root@gitlab ~]# getenforce

[root@gitlab ~]# setenforce 0

[root@gitlab ~]# getenforce

 

[root@gitlab ~]# dnf -y update

[root@gitlab ~]# dnf search nginx

  

[root@gitlab ~]# dnf -y install nginx podman

 

[root@gitlab ~]# rpm -q podman

[root@gitlab ~]# rpm -q nginx

  

[root@gitlab ~]# mkdir -p /srv/gitlab /srv/gitlab/data  /srv/gitlab/config /srv/gitlab/logs

[root@gitlab ~]# vi /etc/hosts

127.0.0.1 gitlab.reposerver.com

[root@gitlab ~]# export GITLAB_HOME=/srv/gitlab

[root@gitlab ~]# podman run --detach \

>   --env GITLAB_ROOT_PASSWORD="SkhB4mHWFRONshW" \

>   --hostname gitlab.reposerver.com \

  --volume $GITLAB_HOME/logs:/var/log/gitlab \

>   --env GITLAB_OMNIBUS_CONFIG="external_url 'http://gitlab.reposerver.com'" \

>   --publish 8443:443 --publish 8079:80 --publish 2222:22 \

>   --name gitlab \

>   --restart always \

>   --volume $GITLAB_HOME/config:/etc/gitlab \

>   --volume $GITLAB_HOME/logs:/var/log/gitlab \

>   --volume $GITLAB_HOME/data:/var/opt/gitlab \

>   --shm-size 256m \

>  gitlab/gitlab-ce:latest

 

Select docker.io/gitlab/gitlab-ce:latest

 

[root@gitlab ~]# vi /etc/nginx/conf.d/gitlab.conf

   server {

     listen 80;

     server_name gitlab.reposerver.com;

       location / {

        # Backend target server

        proxy_pass http://192.168.184.128:8079;

       }

}

 

[root@gitlab ~]# nginx -t

[root@gitlab ~]# systemctl enable nginx

[root@gitlab ~]# systemctl start nginx

 

[root@gitlab ~]# podman ps -a

 

 In browser, <server_IP:PortNumber>

192.168.184.128:8079 

 

Username or primary email: root

Password: SkhB4mHWFRONshW

 

Press Skip 

 

 

==Problem=========

[root@gitlab ~]# podman start gitlab

Problem: unable to start container “cb36cc4…..” invalid argument

systemctl enable podman-restart.service

systemctl start podman-restart.service

==Forget username and Password======== 

[root@gitlab ~]# podman exec -it gitlab /bin/bash

root@gitlab:/# gitlab-rails console -e production

gitlab(prod)> user = User.find_by(username: 'root')

gitlab(prod)> user.password = 'NewStrongPassword123!'

gitlab(prod)> user.password_confirmation = 'NewStrongPassword123!'

gitlab(prod)> user.save!

gitlab(prod)> User.where(admin: true).pluck(:username, :email)       =to check username