gitlab 搭建 备份 升级 迁移恢复
2019-07-24 本文已影响2人
雨山居木子
gitlab搭建
1.安装依赖项
suo apt update
sudo apt upgrade -y
sudo apt install ca-certificates curl openssh-server postfix
2.添加gitlab-ce存储库
curl -sS https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/script.deb.sh | sudo bash
3.安装gitlab-ce
sudo apt update
sudo EXTERNAL_URL="http://gitlab.example.com" apt -y install gitlab-ce
在执行命令之前，将gitlab.example.com替换为你的实际域名。完成后，通过运行以下命令启动GitLab实例：
sudo gitlab-ctl reconfigure
配置后应启动所有的GitLab服务：
gitlab 备份
停止用户连接
gitlab-ctl stop unicorn
gitlab-ctl stop sidekiq
gitlab-ctl stop nginx
创建备份
gitlab-rake gitlab:backup:create
如果出错请检查权限问题 我的是默认root
可以加sudo重新试一下
gitlab升级
gitlab普通升级就正常升级就可以了
升级不能跨越大版本号，因此只能升级到当前大版本号到最高版本，
方可升级到下一个大版本号
如果是跨大版本升级要严格按照官方指导的升级顺序进行
参考:
https://docs.gitlab.com/ce/policy/maintenance.html
先停止用户连接
gitlab-ctl stop unicorn
gitlab-ctl stop sidekiq
gitlab-ctl stop nginx
创建备份:
gitlab-rake gitlab:backup:create
然后安装升级
例如我从清华软件源下载好的deb安装包
直接dpkg -i 安装就行了
rpm包也是
也可以直接在线升级
gitlab迁移恢复
1.执行备份数据
2.在目标机器中搭建与执行备份相同版本的gitlab
版本一定要相同
3.将备份的tar包复制到目标机器备份目录
默认路径为:/var/opt/gitlab/backups/
4.恢复数据
依然要把这些服务停掉
gitlab-ctl stop unicorn
gitlab-ctl stop sidekiq
gitlab-ctl stop nginx
然后执行
gitlab-rake gitlab:backup:restore BACKUP=备份文件gitlab_backup.tar前面的数字
正常情况下就是以上这些步骤了
如果你整个过程顺顺利利的那么到这里就结束了
但是我的过程中充满了曲折
以下是我遇到的一些错误
仅以记录供参考
处理gitlab升级时的错误
错误信息
错误原因:端口占用
修改默认端口
找到gitlab.rb这个配置文件
external_url 'http://你的域名:8082'
把最后的端口修改成别空的端口
使配置生效
gitlab-ctl reconfigure
重新启动GitLab
gitlab-ctl restart
即可生效
备份时遇到的错误
Dumping database ...
Dumping PostgreSQL database gitlabhq_production ... pg_dump: [archiver (db)] connection to database "gitlabhq_production" failed: could not connect to server: No such file or directory
Is the server running locally and accepting
connections on Unix domain socket "/var/opt/gitlab/postgresql/.s.PGSQL.5432"?
[FAILED]
Backup failed
原因:
postgresql 没有启动
参考https://www.tlanyan.me/deal-gitlab-upgrade-error/
解决办法
sudo gitlab-ctl start postgresql
reconfigure过程中的一个错误
* execute[/opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8] action run
[execute] The files belonging to this database system will be owned by user "gitlab-psql".
This user must also own the server process.
initdb: invalid locale settings; check LANG and LC_* environment variables
================================================================================
Error executing action `run` on resource 'execute[/opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8]'
================================================================================
Mixlib::ShellOut::ShellCommandFailed
------------------------------------
Expected process to exit with [0], but received '1'
---- Begin output of /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 ----
STDOUT: The files belonging to this database system will be owned by user "gitlab-psql".
This user must also own the server process.
STDERR: initdb: invalid locale settings; check LANG and LC_* environment variables
---- End output of /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 ----
Ran /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 returned 1
Resource Declaration:
---------------------
# In /opt/gitlab/embedded/cookbooks/cache/cookbooks/postgresql/recipes/enable.rb
80: execute "/opt/gitlab/embedded/bin/initdb -D #{node['postgresql']['data_dir']} -E UTF8" do
81: user postgresql_username
82: not_if { pg_helper.bootstrapped? }
83: end
84:
Compiled Resource:
------------------
# Declared in /opt/gitlab/embedded/cookbooks/cache/cookbooks/postgresql/recipes/enable.rb:80:in `from_file'
execute("/opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8") do
action [:run]
default_guard_interpreter :execute
command "/opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8"
backup 5
declared_type :execute
cookbook_name "postgresql"
recipe_name "enable"
user "gitlab-psql"
domain nil
not_if { #code block }
end
System Info:
------------
chef_version=14.13.11
platform=debian
platform_version=9.9
ruby=ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-linux]
program_name=/opt/gitlab/embedded/bin/chef-client
executable=/opt/gitlab/embedded/bin/chef-client
Running handlers:
There was an error running gitlab-ctl reconfigure:
execute[/opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8] (postgresql::enable line 80) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '1'
---- Begin output of /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 ----
STDOUT: The files belonging to this database system will be owned by user "gitlab-psql".
This user must also own the server process.
STDERR: initdb: invalid locale settings; check LANG and LC_* environment variables
---- End output of /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 ----
Ran /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 returned 1
Running handlers complete
Chef Client failed. 6 resources updated in 07 seconds
解决办法
export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8
sudo dpkg-reconfigure locales
reconfigure过程中的另一个错误
在升级完成 执行gitlab-ctl reconfigure的时候出现
Error executing action `run` on resource 'execute[initctl status gitlab-runs
解决办法
参照的这个
http://www.doc88.com/p-2542809540436.html
我也没看太懂原理
反正好使 回头再研究
截图
至此 gitlab总算启动起来了
感谢google&baidu各路大神
以上
