本文轉載自: YJ.li的文章《Linux-GitLab安裝及漢化》

GitLab簡介：

GitLab是一個用于倉庫管理系統(tǒng)的開源項目。使用Git作為代碼管理工具，并在此基礎上搭建起來的Web服務。可通過Web界面進行訪問公開的或者私人項目。它擁有GitHub類似的功能，能夠瀏覽源代碼，管理缺陷和注釋?？梢怨芾韴F隊對倉庫的訪問，它非常易于瀏覽提交過的版本并提供一個文件歷史庫。團隊成員可以利用內置的簡單聊天程序（Wall）進行交流。它還提供了一個代碼片段收集功能可以輕松實現(xiàn)代碼復用。

常用的網(wǎng)站：
官網(wǎng)：https://about.gitlab.com/
國內鏡像：https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/

第一個坑

Multiple failures occurred:
* Mixlib::ShellOut::ShellCommandFailed occurred in Chef Infra Client run: execute[/opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8] (postgresql::enable line 75) 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.

The database cluster will be initialized with locale "zh_CN.UTF-8".
initdb: could not find suitable text search configuration for locale "zh_CN.UTF-8"
The default text search configuration will be set to "simple".

Data page checksums are disabled.

fixing permissions on existing directory /var/opt/gitlab/postgresql/data ... ok
creating subdirectories ... ok
selecting default max_connections ... 20
selecting default shared_buffers ... 400kB
selecting default timezone ... PRC
selecting dynamic shared memory implementation ... posix
creating configuration files ... ok
running bootstrap script ...
STDERR: 2020-09-15 09:27:26.363 CST [33203] FATAL:  could not create shared memory segment: 設備上沒有空間
2020-09-15 09:27:26.363 CST [33203] DETAIL:  Failed system call was shmget(key=5432001, size=56, 03600).
2020-09-15 09:27:26.363 CST [33203] HINT:  This error does *not* mean that you have run out of disk space.  It occurs either if all available shared memory IDs have been taken, in which case you need to raise the SHMMNI parameter in your kernel, or because the system's overall limit for shared memory has been reached.
        The PostgreSQL documentation contains more information about shared memory configuration.
child process exited with exit code 1
initdb: removing contents of data directory "/var/opt/gitlab/postgresql/data"
---- 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
* Mixlib::ShellOut::ShellCommandFailed occurred in delayed notification: execute[reload all sysctl conf] (package::sysctl line 18) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '255'
---- Begin output of sysctl -e --system ----
STDOUT: * Applying /etc/sysctl.d/90-omnibus-gitlab-kernel.sem.conf ...
kernel.sem = 250 32000 32 262
* Applying /etc/sysctl.d/90-omnibus-gitlab-kernel.shmall.conf ...
kernel.shmall = 4194304
* Applying /etc/sysctl.d/90-omnibus-gitlab-kernel.shmmax.conf ...
kernel.shmmax = 17179869184
* Applying /etc/sysctl.d/90-omnibus-gitlab-net.core.somaxconn.conf ...
* Applying /etc/sysctl.conf ...
net.ipv4.ip_forward = 0
net.ipv4.conf.default.rp_filter = 1
net.ipv4.conf.default.accept_source_route = 0
kernel.sysrq = 0
kernel.core_uses_pid = 1
net.ipv4.tcp_syncookies = 1
kernel.msgmnb = 65536
kernel.msgmax = 65536
kernel.shmmax = 68719476736
kernel.shmall = 4294967296
fs.aio-max-nr = 1048576
fs.file-max = 6815744
kernel.shmmni = 4096
kernel.sem = 250 32000 100 128
net.ipv4.ip_local_port_range = 9000 65500
net.core.rmem_default = 262144
net.core.rmem_max = 4194304
net.core.wmem_default = 262144
net.core.rmem_max = 1048586
STDERR: error: unable to open preload file "/etc/sysctl.d/90-omnibus-gitlab-net.core.somaxconn.conf"
---- End output of sysctl -e --system ----
Ran sysctl -e --system returned 255

解決方案：

export LC_CTYPE=en_US.UTF-8
export LC_ALL=en_US.UTF-8