Centos6.5 安装Gitlab

GitLab简介：

GitLab是一个用于仓库管理系统的开源项目。使用Git作为代码管理工具，并在此基础上搭建起来的Web服务。可通过Web界面进行访问公开的或者私人项目。它拥有GitHub类似的功能，能够浏览源代码，管理缺陷和注释。可以管理团队对仓库的访问，它非常易于浏览提交过的版本并提供一个文件历史库。团队成员可以利用内置的简单聊天程序（Wall）进行交流。它还提供了一个代码片段收集功能可以轻松实现代码复用。

常用的网站：
官网：https://about.gitlab.com/
国内镜像：https://mirrors.tuna.tsinghua.edu.cn/gitlab-ce/yum/

第一个坑


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: 设备上没有空间
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

解决方案：

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