docker 一键安装 及 安装 gitlab、Jenkins详细文档。
一、安装docker
一键安装docker---------shell脚本
话不多说，直接上码。。。。
#!/bin/sh
set -e
# Docker CE for Linux installation script
#
# See https://docs.docker.com/engine/install/ for the installation steps.
#
# This script is meant for quick & easy install via:
# $ curl -fsSL https://get.docker.com -o get-docker.sh
# $ sh get-docker.sh
#
# For test builds (ie. release candidates):
# $ curl -fsSL https://test.docker.com -o test-docker.sh
# $ sh test-docker.sh
#
# NOTE: Make sure to verify the contents of the script
# you downloaded matches the contents of install.sh
# located at https://github.com/docker/docker-install
# before executing.
#
# Git commit from https://github.com/docker/docker-install when
# the script was uploaded (Should only be modified by upload job):
SCRIPT_COMMIT_SHA="b2e29ef7a9a89840d2333637f7d1900a83e7153f"
# strip "v" prefix if present
VERSION="${VERSION#v}"
# The channel to install from:
# * nightly
# * test
# * stable
# * edge (deprecated)
DEFAULT_CHANNEL_VALUE="stable"
if [ -z "$CHANNEL" ]; then
CHANNEL=$DEFAULT_CHANNEL_VALUE
fi
DEFAULT_DOWNLOAD_URL="https://download.docker.com"
if [ -z "$DOWNLOAD_URL" ]; then
DOWNLOAD_URL=$DEFAULT_DOWNLOAD_URL
fi
DEFAULT_REPO_FILE="docker-ce.repo"
if [ -z "$REPO_FILE" ]; then
REPO_FILE="$DEFAULT_REPO_FILE"
fi
mirror=''
DRY_RUN=${DRY_RUN:-}
while [ $# -gt 0 ]; do
case "$1" in
--mirror)
mirror="$2"
shift
;;
--dry-run)
DRY_RUN=1
;;
--*)
echo "Illegal option $1"
;;
esac
shift $(( $# > 0 ? 1 : 0 ))
done
case "$mirror" in
Aliyun)
DOWNLOAD_URL="https://mirrors.aliyun.com/docker-ce"
;;
AzureChinaCloud)
DOWNLOAD_URL="https://mirror.azure.cn/docker-ce"
;;
esac
command_exists() {
command -v "$@" > /dev/null 2>&1
}
# version_gte checks if the version specified in $VERSION is at least
# the given CalVer (YY.MM) version. returns 0 (success) if $VERSION is either
# unset (=latest) or newer or equal than the specified version. Returns 1 (fail)
# otherwise.
#
# examples:
#
# VERSION=20.10
# version_gte 20.10 // 0 (success)
# version_gte 19.03 // 0 (success)
# version_gte 21.10 // 1 (fail)
version_gte() {
if [ -z "$VERSION" ]; then
return 0
fi
eval calver_compare "$VERSION" "$1"
}
# calver_compare compares two CalVer (YY.MM) version strings. returns 0 (success)
# if version A is newer or equal than version B, or 1 (fail) otherwise. Patch
# releases and pre-release (-alpha/-beta) are not taken into account
#
# examples:
#
# calver_compare 20.10 19.03 // 0 (success)
# calver_compare 20.10 20.10 // 0 (success)
# calver_compare 19.03 20.10 // 1 (fail)
calver_compare() (
set +x
yy_a="$(echo "$1" | cut -d'.' -f1)"
yy_b="$(echo "$2" | cut -d'.' -f1)"
if [ "$yy_a" -lt "$yy_b" ]; then
return 1
fi
if [ "$yy_a" -gt "$yy_b" ]; then
return 0
fi
mm_a="$(echo "$1" | cut -d'.' -f2)"
mm_b="$(echo "$2" | cut -d'.' -f2)"
if [ "${mm_a#0}" -lt "${mm_b#0}" ]; then
return 1
fi
return 0
)
is_dry_run() {
if [ -z "$DRY_RUN" ]; then
return 1
else
return 0
fi
}
is_wsl() {
case "$(uname -r)" in
*microsoft* ) true ;; # WSL 2
*Microsoft* ) true ;; # WSL 1
* ) false;;
esac
}
is_darwin() {
case "$(uname -s)" in
*darwin* ) true ;;
*Darwin* ) true ;;
* ) false;;
esac
}
deprecation_notice() {
distro=$1
distro_version=$2
echo
printf "\033[91;1mDEPRECATION WARNING\033[0m\n"
printf " This Linux distribution (\033[1m%s %s\033[0m) reached end-of-life and is no longer supported by this script.\n" "$distro" "$distro_version"
echo " No updates or security fixes will be released for this distribution, and users are recommended"
echo " to upgrade to a currently maintained version of $distro."
echo
printf "Press \033[1mCtrl+C\033[0m now to abort this script, or wait for the installation to continue."
echo
sleep 10
}
get_distribution() {
lsb_dist=""
# Every system that we officially support has /etc/os-release
if [ -r /etc/os-release ]; then
lsb_dist="$(. /etc/os-release && echo "$ID")"
fi
# Returning an empty string here should be alright since the
# case statements don't act unless you provide an actual value
echo "$lsb_dist"
}
echo_docker_as_nonroot() {
if is_dry_run; then
return
fi
if command_exists docker && [ -e /var/run/docker.sock ]; then
(
set -x
$sh_c 'docker version'
) || true
fi
# intentionally mixed spaces and tabs here -- tabs are stripped by "<<-EOF", spaces are kept in the output
echo
echo "================================================================================"
echo
if version_gte "20.10"; then
echo "To run Docker as a non-privileged user, consider setting up the"
echo "Docker daemon in rootless mode for your user:"
echo
echo " dockerd-rootless-setuptool.sh install"
echo
echo "Visit https://docs.docker.com/go/rootless/ to learn about rootless mode."
echo
fi
echo
echo "To run the Docker daemon as a fully privileged service, but granting non-root"
echo "users access, refer to https://docs.docker.com/go/daemon-access/"
echo
echo "WARNING: Access to the remote API on a privileged Docker daemon is equivalent"
echo " to root access on the host. Refer to the 'Docker daemon attack surface'"
echo " documentation for details: https://docs.docker.com/go/attack-surface/"
echo
echo "================================================================================"
echo
}
# Check if this is a forked Linux distro
check_forked() {
# Check for lsb_release command existence, it usually exists in forked distros
if command_exists lsb_release; then
# Check if the `-u` option is supported
set +e
lsb_release -a -u > /dev/null 2>&1
lsb_release_exit_code=$?
set -e
# Check if the command has exited successfully, it means we're in a forked distro
if [ "$lsb_release_exit_code" = "0" ]; then
# Print info about current distro
cat <<-EOF
You're using '$lsb_dist' version '$dist_version'.
EOF
# Get the upstream release info
lsb_dist=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'id' | cut -d ':' -f 2 | tr -d '[:space:]')
dist_version=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'codename' | cut -d ':' -f 2 | tr -d '[:space:]')
# Print info about upstream distro
cat <<-EOF
Upstream release is '$lsb_dist' version '$dist_version'.
EOF
else
if [ -r /etc/debian_version ] && [ "$lsb_dist" != "ubuntu" ] && [ "$lsb_dist" != "raspbian" ]; then
if [ "$lsb_dist" = "osmc" ]; then
# OSMC runs Raspbian
lsb_dist=raspbian
else
# We're Debian and don't even know it!
lsb_dist=debian
fi
dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')"
case "$dist_version" in
11)
dist_version="bullseye"
;;
10)
dist_version="buster"
;;
9)
dist_version="stretch"
;;
8)
dist_version="jessie"
;;
esac
fi
fi
fi
}
do_install() {
echo "# Executing docker install script, commit: $SCRIPT_COMMIT_SHA"
if command_exists docker; then
cat >&2 <<-'EOF'
Warning: the "docker" command appears to already exist on this system.
If you already have Docker installed, this script can cause trouble, which is
why we're displaying this warning and provide the opportunity to cancel the
installation.
If you installed the current Docker package using this script and are using it
again to update Docker, you can safely ignore this message.
You may press Ctrl+C now to abort this script.
EOF
( set -x; sleep 20 )
fi
user="$(id -un 2>/dev/null || true)"
sh_c='sh -c'
if [ "$user" != 'root' ]; then
if command_exists sudo; then
sh_c='sudo -E sh -c'
elif command_exists su; then
sh_c='su -c'
else
cat >&2 <<-'EOF'
Error: this installer needs the ability to run commands as root.
We are unable to find either "sudo" or "su" available to make this happen.
EOF
exit 1
fi
fi
if is_dry_run; then
sh_c="echo"
fi
# perform some very rudimentary platform detection
lsb_dist=$( get_distribution )
lsb_dist="$(echo "$lsb_dist" | tr '[:upper:]' '[:lower:]')"
if is_wsl; then
echo
echo "WSL DETECTED: We recommend using Docker Desktop for Windows."
echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop"
echo
cat >&2 <<-'EOF'
You may press Ctrl+C now to abort this script.
EOF
( set -x; sleep 20 )
fi
case "$lsb_dist" in
ubuntu)
if command_exists lsb_release; then
dist_version="$(lsb_release --codename | cut -f2)"
fi
if [ -z "$dist_version" ] && [ -r /etc/lsb-release ]; then
dist_version="$(. /etc/lsb-release && echo "$DISTRIB_CODENAME")"
fi
;;
debian|raspbian)
dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')"
case "$dist_version" in
11)
dist_version="bullseye"
;;
10)
dist_version="buster"
;;
9)
dist_version="stretch"
;;
8)
dist_version="jessie"
;;
esac
;;
centos|rhel|sles)
if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then
dist_version="$(. /etc/os-release && echo "$VERSION_ID")"
fi
;;
*)
if command_exists lsb_release; then
dist_version="$(lsb_release --release | cut -f2)"
fi
if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then
dist_version="$(. /etc/os-release && echo "$VERSION_ID")"
fi
;;
esac
# Check if this is a forked Linux distro
check_forked
# Print deprecation warnings for distro versions that recently reached EOL,
# but may still be commonly used (especially LTS versions).
case "$lsb_dist.$dist_version" in
debian.stretch|debian.jessie)
deprecation_notice "$lsb_dist" "$dist_version"
;;
raspbian.stretch|raspbian.jessie)
deprecation_notice "$lsb_dist" "$dist_version"
;;
ubuntu.xenial|ubuntu.trusty)
deprecation_notice "$lsb_dist" "$dist_version"
;;
fedora.*)
if [ "$dist_version" -lt 33 ]; then
deprecation_notice "$lsb_dist" "$dist_version"
fi
;;
esac
# Run setup for each distro accordingly
case "$lsb_dist" in
ubuntu|debian|raspbian)
pre_reqs="apt-transport-https ca-certificates curl"
if ! command -v gpg > /dev/null; then
pre_reqs="$pre_reqs gnupg"
fi
apt_repo="deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.gpg] $DOWNLOAD_URL/linux/$lsb_dist $dist_version $CHANNEL"
(
if ! is_dry_run; then
set -x
fi
$sh_c 'apt-get update -qq >/dev/null'
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq $pre_reqs >/dev/null"
$sh_c 'mkdir -p /etc/apt/keyrings && chmod -R 0755 /etc/apt/keyrings'
$sh_c "curl -fsSL \"$DOWNLOAD_URL/linux/$lsb_dist/gpg\" | gpg --dearmor --yes -o /etc/apt/keyrings/docker.gpg"
$sh_c "chmod a+r /etc/apt/keyrings/docker.gpg"
$sh_c "echo \"$apt_repo\" > /etc/apt/sources.list.d/docker.list"
$sh_c 'apt-get update -qq >/dev/null'
)
pkg_version=""
if [ -n "$VERSION" ]; then
if is_dry_run; then
echo "# WARNING: VERSION pinning is not supported in DRY_RUN"
else
# Will work for incomplete versions IE (17.12), but may not actually grab the "latest" if in the test channel
pkg_pattern="$(echo "$VERSION" | sed "s/-ce-/~ce~.*/g" | sed "s/-/.*/g").*-0~$lsb_dist"
search_command="apt-cache madison 'docker-ce' | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3"
pkg_version="$($sh_c "$search_command")"
echo "INFO: Searching repository for VERSION '$VERSION'"
echo "INFO: $search_command"
if [ -z "$pkg_version" ]; then
echo
echo "ERROR: '$VERSION' not found amongst apt-cache madison results"
echo
exit 1
fi
if version_gte "18.09"; then
search_command="apt-cache madison 'docker-ce-cli' | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3"
echo "INFO: $search_command"
cli_pkg_version="=$($sh_c "$search_command")"
fi
pkg_version="=$pkg_version"
fi
fi
(
pkgs="docker-ce${pkg_version%=}"
if version_gte "18.09"; then
# older versions didn't ship the cli and containerd as separate packages
pkgs="$pkgs docker-ce-cli${cli_pkg_version%=} containerd.io"
fi
if version_gte "20.10"; then
pkgs="$pkgs docker-compose-plugin"
fi
if version_gte "20.10" && [ "$(uname -m)" = "x86_64" ]; then
# also install the latest version of the "docker scan" cli-plugin (only supported on x86 currently)
pkgs="$pkgs docker-scan-plugin"
fi
# TODO(thaJeztah) remove the $CHANNEL check once 22.06 and docker-buildx-plugin is published to the "stable" channel
if [ "$CHANNEL" = "test" ] && version_gte "22.06"; then
pkgs="$pkgs docker-buildx-plugin"
fi
if ! is_dry_run; then
set -x
fi
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq --no-install-recommends $pkgs >/dev/null"
if version_gte "20.10"; then
# Install docker-ce-rootless-extras without "--no-install-recommends", so as to install slirp4netns when available
$sh_c "DEBIAN_FRONTEND=noninteractive apt-get install -y -qq docker-ce-rootless-extras${pkg_version%=} >/dev/null"
fi
)
echo_docker_as_nonroot
exit 0
;;
centos|fedora|rhel)
if [ "$(uname -m)" != "s390x" ] && [ "$lsb_dist" = "rhel" ]; then
echo "Packages for RHEL are currently only available for s390x."
exit 1
fi
yum_repo="$DOWNLOAD_URL/linux/$lsb_dist/$REPO_FILE"
if ! curl -Ifs "$yum_repo" > /dev/null; then
echo "Error: Unable to curl repository file $yum_repo, is it valid?"
exit 1
fi
if [ "$lsb_dist" = "fedora" ]; then
pkg_manager="dnf"
config_manager="dnf config-manager"
enable_channel_flag="--set-enabled"
disable_channel_flag="--set-disabled"
pre_reqs="dnf-plugins-core"
pkg_suffix="fc$dist_version"
else
pkg_manager="yum"
config_manager="yum-config-manager"
enable_channel_flag="--enable"
disable_channel_flag="--disable"
pre_reqs="yum-utils"
pkg_suffix="el"
fi
(
if ! is_dry_run; then
set -x
fi
$sh_c "$pkg_manager install -y -q $pre_reqs"
$sh_c "$config_manager --add-repo $yum_repo"
if [ "$CHANNEL" != "stable" ]; then
$sh_c "$config_manager $disable_channel_flag docker-ce-*"
$sh_c "$config_manager $enable_channel_flag docker-ce-$CHANNEL"
fi
$sh_c "$pkg_manager makecache"
)
pkg_version=""
if [ -n "$VERSION" ]; then
if is_dry_run; then
echo "# WARNING: VERSION pinning is not supported in DRY_RUN"
else
pkg_pattern="$(echo "$VERSION" | sed "s/-ce-/\\\\.ce.*/g" | sed "s/-/.*/g").*$pkg_suffix"
search_command="$pkg_manager list --showduplicates 'docker-ce' | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'"
pkg_version="$($sh_c "$search_command")"
echo "INFO: Searching repository for VERSION '$VERSION'"
echo "INFO: $search_command"
if [ -z "$pkg_version" ]; then
echo
echo "ERROR: '$VERSION' not found amongst $pkg_manager list results"
echo
exit 1
fi
if version_gte "18.09"; then
# older versions don't support a cli package
search_command="$pkg_manager list --showduplicates 'docker-ce-cli' | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'"
cli_pkg_version="$($sh_c "$search_command" | cut -d':' -f 2)"
fi
# Cut out the epoch and prefix with a '-'
pkg_version="-$(echo "$pkg_version" | cut -d':' -f 2)"
fi
fi
(
pkgs="docker-ce$pkg_version"
if version_gte "18.09"; then
# older versions didn't ship the cli and containerd as separate packages
if [ -n "$cli_pkg_version" ]; then
pkgs="$pkgs docker-ce-cli-$cli_pkg_version containerd.io"
else
pkgs="$pkgs docker-ce-cli containerd.io"
fi
fi
if version_gte "20.10" && [ "$(uname -m)" = "x86_64" ]; then
# also install the latest version of the "docker scan" cli-plugin (only supported on x86 currently)
pkgs="$pkgs docker-scan-plugin"
fi
if version_gte "20.10"; then
pkgs="$pkgs docker-compose-plugin docker-ce-rootless-extras$pkg_version"
fi
# TODO(thaJeztah) remove the $CHANNEL check once 22.06 and docker-buildx-plugin is published to the "stable" channel
if [ "$CHANNEL" = "test" ] && version_gte "22.06"; then
pkgs="$pkgs docker-buildx-plugin"
fi
if ! is_dry_run; then
set -x
fi
$sh_c "$pkg_manager install -y -q $pkgs"
)
echo_docker_as_nonroot
exit 0
;;
sles)
if [ "$(uname -m)" != "s390x" ]; then
echo "Packages for SLES are currently only available for s390x"
exit 1
fi
sles_version="${dist_version##*.}"
sles_repo="$DOWNLOAD_URL/linux/$lsb_dist/$REPO_FILE"
opensuse_repo="https://download.opensuse.org/repositories/security:SELinux/SLE_15_SP$sles_version/security:SELinux.repo"
if ! curl -Ifs "$sles_repo" > /dev/null; then
echo "Error: Unable to curl repository file $sles_repo, is it valid?"
exit 1
fi
pre_reqs="ca-certificates curl libseccomp2 awk"
(
if ! is_dry_run; then
set -x
fi
$sh_c "zypper install -y $pre_reqs"
$sh_c "zypper addrepo $sles_repo"
if ! is_dry_run; then
cat >&2 <<-'EOF'
WARNING!!
openSUSE repository (https://download.opensuse.org/repositories/security:SELinux) will be enabled now.
Do you wish to continue?
You may press Ctrl+C now to abort this script.
EOF
( set -x; sleep 30 )
fi
$sh_c "zypper addrepo $opensuse_repo"
$sh_c "zypper --gpg-auto-import-keys refresh"
$sh_c "zypper lr -d"
)
pkg_version=""
if [ -n "$VERSION" ]; then
if is_dry_run; then
echo "# WARNING: VERSION pinning is not supported in DRY_RUN"
else
pkg_pattern="$(echo "$VERSION" | sed "s/-ce-/\\\\.ce.*/g" | sed "s/-/.*/g")"
search_command="zypper search -s --match-exact 'docker-ce' | grep '$pkg_pattern' | tail -1 | awk '{print \$6}'"
pkg_version="$($sh_c "$search_command")"
echo "INFO: Searching repository for VERSION '$VERSION'"
echo "INFO: $search_command"
if [ -z "$pkg_version" ]; then
echo
echo "ERROR: '$VERSION' not found amongst zypper list results"
echo
exit 1
fi
search_command="zypper search -s --match-exact 'docker-ce-cli' | grep '$pkg_pattern' | tail -1 | awk '{print \$6}'"
# It's okay for cli_pkg_version to be blank, since older versions don't support a cli package
cli_pkg_version="$($sh_c "$search_command")"
pkg_version="-$pkg_version"
search_command="zypper search -s --match-exact 'docker-ce-rootless-extras' | grep '$pkg_pattern' | tail -1 | awk '{print \$6}'"
rootless_pkg_version="$($sh_c "$search_command")"
rootless_pkg_version="-$rootless_pkg_version"
fi
fi
(
pkgs="docker-ce$pkg_version"
if version_gte "18.09"; then
if [ -n "$cli_pkg_version" ]; then
# older versions didn't ship the cli and containerd as separate packages
pkgs="$pkgs docker-ce-cli-$cli_pkg_version containerd.io"
else
pkgs="$pkgs docker-ce-cli containerd.io"
fi
fi
if version_gte "20.10"; then
pkgs="$pkgs docker-compose-plugin docker-ce-rootless-extras$pkg_version"
fi
# TODO(thaJeztah) remove the $CHANNEL check once 22.06 and docker-buildx-plugin is published to the "stable" channel
if [ "$CHANNEL" = "test" ] && version_gte "22.06"; then
pkgs="$pkgs docker-buildx-plugin"
fi
if ! is_dry_run; then
set -x
fi
$sh_c "zypper -q install -y $pkgs"
)
echo_docker_as_nonroot
exit 0
;;
*)
if [ -z "$lsb_dist" ]; then
if is_darwin; then
echo
echo "ERROR: Unsupported operating system 'macOS'"
echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop"
echo
exit 1
fi
fi
echo
echo "ERROR: Unsupported distribution '$lsb_dist'"
echo
exit 1
;;
esac
exit 1
}
# wrapped up in a function so that we have some protection against only getting
# half the file during "curl | sh"
do_install
复制以上shell代码到需要安装docker的服务器上
执行脚本（我将脚本名称指定为docker.sh）
[root@localhost]# bash docker.sh
#重启
[root@localhost]# systemctl restart docker.service
#开机启动
[root@localhost]# systemctl enable docker.service
#查看是否启动
[root@localhost]# systemctl status docker.service
至此docker 安装完成。
还有一种安装docker方法：
下载安装包：
链接：https://pan.baidu.com/s/1K067k3j2xqamRwRkuFzObQ
提取码：8888
将下载的安装包及脚本文件上传到服务器中
安装docker
./install.sh -f docker-20.10.6.tgz
安装完成
优化镜像拉取慢的问题：
新建文件：
vim /etc/docker/daemon.json
{
"registry-mirrors": [
"https://docker.mirrors.ustc.edu.cn",
"https://registry.docker-cn.com",
"http://hub-mirror.c.163.com",
"https://9cpn8tt6.mirror.aliyuncs.com"
],
"max-concurrent-downloads": 10,
"log-driver": "json-file",
"log-level": "warn",
"log-opts": {
"max-size": "10m",
"max-file": "3"
},
"data-root": "/var/lib/docker"
}
#重启
[root@localhost]# systemctl restart docker.service
#开机启动
[root@localhost]# systemctl enable docker.service
#查看是否启动
[root@localhost]# systemctl status docker.service
至此docker 安装完成。
两种安装方式 选其一即可。
二、安装gitlab
拉取镜像
docker pull beginor/gitlab-ce:11.0.1-ce.0
docker images ## 查看镜像
创建挂载目录
mkdir -p /data/gitlab/etc
mkdir -p /data/gitlab/log
mkdir -p /data/gitlab/data
启动容器
docker run --detach \
--publish 8443:443 --publish 8090:80 \
--name gitlab \
--restart unless-stopped \
-v /data/gitlab/etc:/etc/gitlab \
-v /data/gitlab/log:/var/log/gitlab \
-v /data/gitlab/data:/var/opt/gitlab \
beginor/gitlab-ce:11.0.1-ce.0
查看
docker ps -a
然后修改配置文件，将external_url 参数修改为本机IP地址或者主机名称
修改一：
vim /data/gitlab/etc/gitlab.rb
## GitLab URL
##! URL on which GitLab will be reachable.
##! For more details on configuring external_url see:
##! https://docs.gitlab.com/omnibus/settings/configuration.html#configuring-the-external-url-for-gitlab
# external_url 'GENERATED_EXTERNAL_URL'
external_url 'http://192.168.45.134/'
修改二： 修改 host、port、https等3个参数如下
vim /data/gitlab/data/gitlab-rails/etc/gitlab.yml
gitlab:
## Web server settings (note: host is the FQDN, do not include http://)
# host: 3e63caa45553
# port: 80
# https: false
host: 192.168.45.134
port: 8090
https: false
重启容器
docker restart gitlab
修改密码
# 进入容器内部
docker exec -it gitlab /bin/bash
# 进入控制台
gitlab-rails console -e production
# 查询id为1的用户，id为1的用户是超级管理员
user = User.where(id:1).first
# 修改密码为123456
user.password='123456'
# 保存
user.save!
# 退出
exit;
也可以 用 下面 命令直接查找 root 初始化密码 然后在页面手动修改
docker exec -it gitlab-dev grep ‘Password:’ /etc/gitlab/initial_root_password
访问页面：http://192.168.45.134:8090
docker 常用命令
docker stop gitlab //容器外停止
docker restart gitlab //容器外重启
docker exec -it gitlab bash //进入容器命令行
gitlab-ctl reconfigure //容器中应用配置，让修改后的配置生效
gitlab-ctl restart //容器中重启服务
gitlab 常用命令
gitlab-ctl status: 查看gitlab组件状态
gitlab-ctl start: 启动全部服务
gitlab-ctl restart: 重启全部服务
gitlab-ctl stop： 停止全部服务
gitlab-ctl tail 查看服务的日志
gitlab-ctl reconfigure: 使配置文件生效（一般修改完主配置文件/etc/gitlab/gitlab.rb，需要执行此命令）
gitlab-ctl show-config: 验证配置文件
参考地址：https://www.xjx100.cn/news/419460.html?action=onClick
三、安装 Jenkins 方式一：
拉取镜像
docker pull jenkinszh/jenkins-zh #中文版
docker pull jenkinszh/jenkins #英文版
查看镜像
docker images
创建一个文件夹用来存放Jenkins的数据：/data/soft/jenkins_home用来映射Jenkins的地址，修改权限为777
mkdir -p /data/soft/jenkins_home
chmod -R 777 /data/soft/
运行Jenkins
docker run -itd --name jenkins \
-p 8888:8080 -p 50000:50000 \
--restart always -e JAVA_OPTS=-Duser.timezone=Asia/Shanghai \
-v /data/soft/jenkins_home:/var/jenkins_home \
-v /usr/local/maven/apache-maven-3.6.3:/usr/local/maven \
-v /etc/localtime:/etc/localtime \
jenkinszh/jenkins-zh
访问 Jenkins
http://192.168.45.134:8888
find / -name 'initialAdminPassword'
/data/soft/jenkins_home/secrets/initialAdminPassword
cat /data/soft/jenkins_home/secrets/initialAdminPassword
6d111e629a49404dadb5e5da392f80e6
三、安装 Jenkins 方式二：
指定版本安装：
[root@nova1 ]# docker run -d --name jenkins \
-p 8080:8080 -p 50000:50000 --restart always -e \
JAVA_OPTS=-Duser.timezone=Asia/Shanghai \
-v /data/soft/jenkins_home:/var/jenkins_home \
-v /usr/local/maven/apache-maven-3.6.3:/usr/local/maven \
-v /etc/localtime:/etc/localtime \
jenkins/jenkins:2.415
安装插件
点击 Manage Jenkins 找到 Manage Plugins 点击
报错：
There were errors checking the update sites: SocketTimeoutException: connect timed out
点击 Plugin Manager ---> Advanced 最下方找到 Update Site
访问一下这个 URL
https://updates.jenkins-zh.cn/update-center.json
如果 http可以访问 https 不行的话， 就将url地址 https 修改一下 改为 http
如果地址不能访问。则修改地址，目前使用地址为
https://mirrors.tuna.tsinghua.edu.cn/jenkins/updates/update-center.json
修改完地址，点击 Submit 在点击 Check now 完成
如图：
安装插件
Localization: Chinese (Simplified)
Git Parameter
如图：搜索
最下方选中 安装完成后重启Jenkins
如果报错jenkins 版本低 升级版本
### 注意，要先测试。
访问 ：https://mirrors.jenkins.io/war/latest/
下载 jenkins.war
将war包传到docker里面
[root@nova1 ~]# docker cp jenkins.war jenkins:/root
替换
[root@nova1 ~]# docker exec -it -u root jenkins /bin/bash
root@4ad68e10b665:~# ls
jenkins.war
root@4ad68e10b665:~# find / -name 'jenkins.war'
/usr/share/jenkins/jenkins.war
/root/jenkins.war
root@4ad68e10b665:~# mv /usr/share/jenkins/jenkins.war /opt/
root@4ad68e10b665:~# mv jenkins.war /usr/share/jenkins/jenkins.war
[root@nova1 ~]# docker stop jenkins
jenkins
[root@nova1 ~]# docker start jenkins
jenkins
镜像下载地址
docker地址：
http://www.jenkins.org.cn/
rpm镜像地址：
https://mirrors.jenkins-ci.org/
上面两种方式都是使用docker安装的，如果要使用rpm安装 直接 yum install rpm包即可
以上 gitlab 与 Jenkins 安装完成