1.参考官方安装指南
https://about.gitlab.com/install/#centos-7
2.遇到的问题
2.1.启动postfix出错
错误内容
Job for postfix.service failed because the control process exited with error code. See "systemctl status postfix.service" and "journalctl -xe" for details.
查看出错命令
systemctl status postfix.service
错误内容
● postfix.service - Postfix Mail Transport Agent Loaded: loaded (/usr/lib/systemd/system/postfix.service; enabled; vendor preset: disabled) Active: failed (Result: exit-code) since 五 2019-07-26 09:41:05 CST; 22s ago Process: 35784 ExecStart=/usr/sbin/postfix start (code=exited, status=1/FAILURE) Process: 35782 ExecStartPre=/usr/libexec/postfix/chroot-update (code=exited, status=0/SUCCESS) Process: 35775 ExecStartPre=/usr/libexec/postfix/aliasesdb (code=exited, status=75) 7月 26 09:41:03 172.16.1.187 aliasesdb[35775]: /usr/sbin/postconf: warning: valid_hostname: numeric hostname: 172.16.1.187 7月 26 09:41:03 172.16.1.187 aliasesdb[35775]: /usr/sbin/postconf: fatal: unable to use my own hostname 7月 26 09:41:04 172.16.1.187 aliasesdb[35775]: newaliases: warning: valid_hostname: numeric hostname: 172.16.1.187 7月 26 09:41:04 172.16.1.187 aliasesdb[35775]: newaliases: fatal: unable to use my own hostname 7月 26 09:41:04 172.16.1.187 postfix[35784]: warning: valid_hostname: numeric hostname: 172.16.1.187 7月 26 09:41:04 172.16.1.187 postfix[35784]: fatal: unable to use my own hostname 7月 26 09:41:05 172.16.1.187 systemd[1]: postfix.service: control process exited, code=exited status=1 7月 26 09:41:05 172.16.1.187 systemd[1]: Failed to start Postfix Mail Transport Agent. 7月 26 09:41:05 172.16.1.187 systemd[1]: Unit postfix.service entered failed state. 7月 26 09:41:05 172.16.1.187 systemd[1]: postfix.service failed.
执行命令
vim /etc/postfix/main.cf
在main.cf文件里加入
myhostname = mail.mydomain.com
重新执行启动postfix命令
sudo systemctl start postfix
2.2修改ip与port
安装官方安装步骤执行命令后
sudo EXTERNAL_URL="https://gitlab.example.com" yum install -y gitlab-ce
修改配置文件
sudo vim /etc/gitlab/gitlab.rb
修改或者添加
unicorn['port']=9000 external_url 'http://172.1.16.144:9000'
执行重启命令
gitlab-ctl reconfigure
gitlab-ctl restart
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