一、註冊

二、安裝和配置依賴項 (必需)

1.安裝軟體

sudo yum install curl policycoreutils openssh-server openssh-clients
sudo systemctl enable sshd
sudo systemctl start sshd

2.防火牆設定

sudo firewall-cmd –permanent –add-service=http
sudo systemctl reload firewalld

3.安裝postfix傳送通知郵件。（可跳過）

sudo yum install postfix
sudo systemctl enable postfix
sudo systemctl start postfix

4.新增gitlab庫及安裝包。

yum repolist 檢視庫中是否有包

5.安裝gitlab包

官方方法：（安裝gitlab包。改變http://gitlab.example.com的URL為你想訪問的你的gitlab例項。安裝將自動配置和URL開始gitlab。HTTPS需要在安裝後附加配置）
sudo EXTERNAL_URL=”http://gitlab.example.com” yum install -y gitlab-ee

我的操作：
sudo yum install gitlab-ce 或 yum -y install gitlab-ce-8.14.4-ce.0.el7.x86_64.rpm

sudo gitlab-ctl reconfigure 自動配置檔案許可權,安裝資料庫（安裝的時間很長）

三、訪問

瀏覽器訪問gitlab伺服器網址 (GITLAB佔用80埠，訪問時直接訪問IP就可以
,第一次會讓你確認root賬戶登入的密碼）

接著，輸入root ,及第一次設的密碼即可

四、建立專案

此專案的儲存庫是空的。
如果已經有檔案，可以使用下面的命令列指令來推送它們。
否則，你可以開始新增一個自述，許可證，或gitignore這個專案。
當主分支被自動保護時，您將需要擁有或擁有初始推送的主許可權級別。
它將根據預定義的CI / CD配置自動構建、測試和部署應用程式。

Command line instructions

1.Git的全域性設定

git config –global user.name “Administrator”
git config –global user.email “[email protected]”

2.建立一個新的儲存庫

git clone [email protected]:root/ali.git
cd ali
touch README.md
git add README.md
git commit -m “add README”
git push -u origin master

3.現有資料夾方式

cd existing_folder
git init
git remote add origin [email protected]:root/ali.git
git add .
git commit -m “Initial commit”
git push -u origin master

4.現有Git倉庫方式

cd existing_repo
git remote rename origin old-origin
git remote add origin [email protected]:root/ali.git
git push -u origin –all
git push -u origin –tags

五、推送SSH祕鑰

2.客戶端生成祕鑰
ssh-keygen

cat .ssh/id_rsa.pub

ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQC0Gprw28nQpAzIstXUSBMotDjSqfZ1sA2nKwaYxIpidvAnAiO1nBwNNMW+iDO81ByV/EYAsMs2ZS+NCp6sqttdSlhGgSuc2wbCACx1V+wmqi+hU4AFduEkG1CEbIVUZsaF3WLHVl4Vegb8T6Z5qJSKXa7GW4Vt1pDKM2RkwLrcjetDubLEL61B+FCHn2HK4C8JUOeChzvdgH0hs5GE9IsO31jctmQE/bjM0gAjNd37qoRDe96+ghiWrObPkZc9BpiOseMc74mlJwS7IWvUvA9PlRJHxWYw9tEKS7ElN52BYdOZTKzUxMCZgkcpo12cJzd5sMLY/KV1sTaGkEOEfaoX [email protected]

3上傳祕鑰

4檢視祕鑰

5連結地址 用於命令列，或客戶端程式進行下載使用。

六、gitlab 開啟，關閉

開啟
sudo gitlab-ctl start

關閉
sudo gitlab-ctl stop

重啟
sudo gitlab-ctl restart

結尾：檔案共享

1.cat script.rpm.sh 此檔案在此有轉碼問題，將其全部拉下複製貼上到文件，即可用

 #!/bin/bash

unknown_os ()
{
  echo "Unfortunately, your operating system distribution and version are not supported by this script."
  echo
  echo "You can override the OS detection by setting os= and dist= prior to running this script."
  echo "You can find a list of supported OSes and distributions on our website: https://packages.gitlab.com/docs#os_distro_version"
  echo
  echo "For example, to force CentOS 6: os=el dist=6 ./script.sh"
  echo
  echo "Please email [email protected] and let us know if you run into any issues."
  exit 1
}

curl_check ()
{
  echo "Checking for curl..."
  if command -v curl > /dev/null; then
    echo "Detected curl..."
  else
    echo "Installing curl..."
    yum install -d0 -e0 -y curl
  fi
}


detect_os ()
{
  if [[ ( -z "${os}" ) && ( -z "${dist}" ) ]]; then
    if [ -e /etc/os-release ]; then
      . /etc/os-release
      os=${ID}
      if [ "${os}" = "poky" ]; then
        dist=`echo ${VERSION_ID}`
      elif [ "${os}" = "sles" ]; then
        dist=`echo ${VERSION_ID}`
      elif [ "${os}" = "opensuse" ]; then
        dist=`echo ${VERSION_ID}`
      else
        dist=`echo ${VERSION_ID} | awk -F '.' '{ print $1 }'`
      fi

    elif [ `which lsb_release 2>/dev/null` ]; then
      # get major version (e.g. '5' or '6')
      dist=`lsb_release -r | cut -f2 | awk -F '.' '{ print $1 }'`

      # get os (e.g. 'centos', 'redhatenterpriseserver', etc)
      os=`lsb_release -i | cut -f2 | awk '{ print tolower($1) }'`

    elif [ -e /etc/oracle-release ]; then
      dist=`cut -f5 --delimiter=' ' /etc/oracle-release | awk -F '.' '{ print $1 }'`
      os='ol'

    elif [ -e /etc/fedora-release ]; then
      dist=`cut -f3 --delimiter=' ' /etc/fedora-release`
      os='fedora'

    elif [ -e /etc/redhat-release ]; then
      os_hint=`cat /etc/redhat-release  | awk '{ print tolower($1) }'`
      if [ "${os_hint}" = "centos" ]; then
        dist=`cat /etc/redhat-release | awk '{ print $3 }' | awk -F '.' '{ print $1 }'`
        os='centos'
      elif [ "${os_hint}" = "scientific" ]; then
        dist=`cat /etc/redhat-release | awk '{ print $4 }' | awk -F '.' '{ print $1 }'`
        os='scientific'
      else
        dist=`cat /etc/redhat-release  | awk '{ print tolower($7) }' | cut -f1 --delimiter='.'`
        os='redhatenterpriseserver'
      fi

    else
      aws=`grep -q Amazon /etc/issue`
      if [ "$?" = "0" ]; then
        dist='6'
        os='aws'
      else
        unknown_os
      fi
    fi
  fi

  if [[ ( -z "${os}" ) || ( -z "${dist}" ) ]]; then
    unknown_os
  fi

  # remove whitespace from OS and dist name
  os="${os// /}"
  dist="${dist// /}"

  echo "Detected operating system as ${os}/${dist}."
}

finalize_yum_repo ()
{
  echo "Installing pygpgme to verify GPG signatures..."
  yum install -y pygpgme --disablerepo='gitlab_gitlab-ce'
  pypgpme_check=`rpm -qa | grep -qw pygpgme`
  if [ "$?" != "0" ]; then
    echo
    echo "WARNING: "
    echo "The pygpgme package could not be installed. This means GPG verification is not possible for any RPM installed on your system. "
    echo "To fix this, add a repository with pygpgme. Usualy, the EPEL repository for your system will have this. "
    echo "More information: https://fedoraproject.org/wiki/EPEL#How_can_I_use_these_extra_packages.3F"
    echo

    # set the repo_gpgcheck option to 0
    sed -i'' 's/repo_gpgcheck=1/repo_gpgcheck=0/' /etc/yum.repos.d/gitlab_gitlab-ce.repo
  fi

  echo "Installing yum-utils..."
  yum install -y yum-utils --disablerepo='gitlab_gitlab-ce'
  yum_utils_check=`rpm -qa | grep -qw yum-utils`
  if [ "$?" != "0" ]; then
    echo
    echo "WARNING: "
    echo "The yum-utils package could not be installed. This means you may not be able to install source RPMs or use other yum features."
    echo
  fi

  echo "Generating yum cache for gitlab_gitlab-ce..."
  yum -q makecache -y --disablerepo='*' --enablerepo='gitlab_gitlab-ce'
}

finalize_zypper_repo ()
{
  zypper --gpg-auto-import-keys refresh gitlab_gitlab-ce
}

main ()
{
  detect_os
  curl_check


  yum_repo_config_url="https://packages.gitlab.com/install/repositories/gitlab/gitlab-ce/config_file.repo?os=${os}&dist=${dist}&source=script"

  if [ "${os}" = "sles" ] || [ "${os}" = "opensuse" ]; then
    yum_repo_path=/etc/zypp/repos.d/gitlab_gitlab-ce.repo
  else
    yum_repo_path=/etc/yum.repos.d/gitlab_gitlab-ce.repo
  fi

  echo "Downloading repository file: ${yum_repo_config_url}"

  curl -sSf "${yum_repo_config_url}" > $yum_repo_path
  curl_exit_code=$?

  if [ "$curl_exit_code" = "22" ]; then
    echo
    echo
    echo -n "Unable to download repo config from: "
    echo "${yum_repo_config_url}"
    echo
    echo "This usually happens if your operating system is not supported by "
    echo "packagecloud.io, or this script's OS detection failed."
    echo
    echo "You can override the OS detection by setting os= and dist= prior to running this script."
    echo "You can find a list of supported OSes and distributions on our website: https://packages.gitlab.com/docs#os_distro_version"
    echo
    echo "For example, to force CentOS 6: os=el dist=6 ./script.sh"
    echo
    echo "If you are running a supported OS, please email [email protected] and report this."
    [ -e $yum_repo_path ] && rm $yum_repo_path
    exit 1
  elif [ "$curl_exit_code" = "35" -o "$curl_exit_code" = "60" ]; then
    echo
    echo "curl is unable to connect to packagecloud.io over TLS when running: "
    echo "    curl ${yum_repo_config_url}"
    echo
    echo "This is usually due to one of two things:"
    echo
    echo " 1.) Missing CA root certificates (make sure the ca-certificates package is installed)"
    echo " 2.) An old version of libssl. Try upgrading libssl on your system to a more recent version"
    echo
    echo "Contact [email protected] with information about your system for help."
    [ -e $yum_repo_path ] && rm $yum_repo_path
    exit 1
  elif [ "$curl_exit_code" -gt "0" ]; then
    echo
    echo "Unable to run: "
    echo "    curl ${yum_repo_config_url}"
    echo
    echo "Double check your curl installation and try again."
    [ -e $yum_repo_path ] && rm $yum_repo_path
    exit 1
  else
    echo "done."
  fi

  if [ "${os}" = "sles" ] || [ "${os}" = "opensuse" ]; then
    finalize_zypper_repo
  else
    finalize_yum_repo
  fi

  echo
  echo "The repository is setup! You can now install packages."
}

main

2.cat gitlab_gitlab-ce.repo

[gitlab_gitlab-ce]
name=gitlab_gitlab-ce
baseurl=https://packages.gitlab.com/gitlab/gitlab-ce/el/7/$basearch
repo_gpgcheck=1
gpgcheck=1
enabled=1
gpgkey=https://packages.gitlab.com/gitlab/gitlab-ce/gpgkey
       https://packages.gitlab.com/gitlab/gitlab-ce/gpgkey/gitlab-gitlab-ce-3D645A26AB9FBD22.pub.gpg
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300

[gitlab_gitlab-ce-source]
name=gitlab_gitlab-ce-source
baseurl=https://packages.gitlab.com/gitlab/gitlab-ce/el/7/SRPMS
repo_gpgcheck=1
gpgcheck=1
enabled=1
gpgkey=https://packages.gitlab.com/gitlab/gitlab-ce/gpgkey
       https://packages.gitlab.com/gitlab/gitlab-ce/gpgkey/gitlab-gitlab-ce-3D645A26AB9FBD22.pub.gpg
sslverify=1
sslcacert=/etc/pki/tls/certs/ca-bundle.crt
metadata_expire=300