⒈ Update Package
1 yum update -y
⒉ installation and start ssh service
yum install -y curl policycoreutils-python openssh-server
systemctl enable sshd
systemctl start sshd
⒊ configure the firewall
Open /etc/sysctl.conf file, and finally add the following files and save
net.ipv4.ip_forward = 1
Execute the following command
enable firewalld systemctl systemctl Start firewalld enable and start the firewall Firewall -cmd --permanent --add-Service = HTTP put through HTTP systemctl reload firewalld restart firewall
In actual use, you can use the systemctl status firewalld command to view the status of the firewall.
⒋ install postfix
GitLab need to send mail using postfix. Of course, you can also use the SMTP server details, see the official tutorial .
1. Install postfix
yum install -y postfix
2. Open /etc/postfix/main.cf file, find the line in the vicinity of 119 inet_protocols = all, will all be changed ipv4 and save (on configuration examples of IPv4 write the results also being given written IPv4, into ipv4 normal)
inet_protocols = ipv4
3. Enable and start postfix
systemctl enable postfix
systemctl start postfix
⒌ configured swap swap
Since GitLab consume more resources, we need to create a swap partition, so as to reduce the pressure of physical memory.
In a production environment, if the server configuration is high enough, the configuration is not necessary swap.
1. Create a new swap 2 GB size:
dd if=/dev/zero of=/root/swapfile bs=1M count=2048
2. formatted as a swap file and enable:
mkswap /root/swapfile
swapon /root/swapfile
3. Add the self-enabled. Open the / etc / fstab file, add the following to the end of the file and save it
/root/swapfile swap swap defaults 0 0
⒍ installation GitLab
1. modify the software source for domestic source
Due to the network environment, the repo source modified to Tsinghua University .
/etc/yum.repos.d
the new directory
gitlab-ce.repo
file and save it. It reads as follows:
[gitlab-ce] name=Gitlab CE Repository baseurl=https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/el$releasever/ gpgcheck=0 enabled=1
2. Refresh yum
Yum just the modified source, to regenerate the cache:
(This step is performed for a long time, it normally takes about 3 to 5 minutes, please wait)
yum makecache
3. Install GitLab
yum install -y gitlab-ce
⒎ initialization GitLab
1. Open /etc/gitlab/gitlab.rb file, found near line 13 external_url 'http://gitlab.example.com', the single quotes changed their domain name (bring protocol header, no slash at the end), and press Ctrl + S Save.
E.g:
external_url 'http://www.coreqi.cn'
2. especially important! Using the following command initializes GitLab: This step is performed for a long time, it normally takes about 5 to 10 minutes, please wait)
sudo gitlab-ctl reconfigure
- In actual production, it is recommended to use 2-core server 4 GB or more configurations. Click here to view the configuration and number of people can carry GitLab official recommended correspondence table.