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Packer之实战Packer创建Jenkins镜像

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Packer之实战Packer创建Jenkins镜像

Packer之实战Packer创建Jenkins镜像

准备内容

  • google cloud账号一个
  • 本地服务器安装Packer，请安装Packer

实践操作

创建Service Account

google云允许你创建并下载一个认证文件，我们可以使用Packer在任何地方使用googlecompute进行构建操作。根据以下步骤获取认证文件：

  • 登录Google Developers Console选择一个项目
  • 点击IAM和管理–服务账号
  • 点击创建服务账号，输入服务账号–>给服务账号授予项目权限(可选)–>给用户授予访问服务账号权限(可选)
  • 最后选择刚创建的服务账号，点击操作部分选择创建密钥下载json或者P12格式密钥文件

编写模板文件

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# cat jenkins.json
{
 "builders": [{
       "type": "googlecompute",
       "account_file": "account.json",
       "project_id": "axiomatic-port-221011",
       "source_image_family": "centos-7",
       "ssh_username": "packer",
       "machine_type": "n1-standard-1",
       "image_name": "centos-4-jenkins-{{ timestamp }}",   # 自定义images名称，默认为packer-{{ timestamp }}
       "zone": "asia-east2-a"
     }],
 "provisioners": [{
      "type": "shell",
      "inline": [
             "sudo yum update -y",
             "sudo yum install -y java-1.8.0-openjdk wget",
             "wget https://pkg.jenkins.io/redhat-stable/jenkins.repo",
             "sudo cp jenkins.repo /etc/yum.repos.d/jenkins.repo",
             "sudo rpm --import https://pkg.jenkins.io/redhat-stable/jenkins.io.key",
             "sudo yum install -y jenkins",
             "sudo /etc/init.d/jenkins start",
             "sudo systemctl enable jenkins"
            ]
      }
      ]
}

执行构建命令

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# /usr/local/terraform/bin/packer validate jenkins.json   # 执行前检查下语法，避免无用功
Template validated successfully.
# /usr/local/terraform/bin/packer build jenkins.json
googlecompute output will be in this color.

==> googlecompute: Checking image does not exist...
==> googlecompute: Creating temporary SSH key for instance...
==> googlecompute: Using image: centos-7-v20181011                      # 选择源镜像
==> googlecompute: Creating instance...
    googlecompute: Loading zone: asia-east2-a                           # 指定的可用区
    googlecompute: Loading machine type: n1-standard-1                  # 指定的配置型号
    googlecompute: Requesting instance creation...                      # 开始创建实例
    googlecompute: Waiting for creation operation to complete...
    googlecompute: Instance has been created!
==> googlecompute: Waiting for the instance to become running...
    googlecompute: IP: 35.241.127.139
==> googlecompute: Using ssh communicator to connect: 35.241.127.139
==> googlecompute: Waiting for SSH to become available...
==> googlecompute: Connected to SSH!
==> googlecompute: Provisioning with shell script: /tmp/packer-shell044651127   # 开始进行自定义软件安装及配置
    googlecompute: Loaded plugins: fastestmirror
    googlecompute: Determining fastest mirrors
    googlecompute:  * base: mirror.fileplanet.com
    googlecompute:  * epel: d2lzkl7pfhq30w.cloudfront.net
    googlecompute:  * extras: mirror.fileplanet.com
    googlecompute:  * updates: mirror.fileplanet.com
    googlecompute: Resolving Dependencies
    googlecompute: --> Running transaction check
    googlecompute: ---> Package google-cloud-sdk.noarch 0:220.0.0-1.el7 will be updated
    googlecompute: ---> Package google-cloud-sdk.noarch 0:223.0.0-1.el7 will be an update
    googlecompute: ---> Package google-compute-engine.noarch 0:2.8.6-1.el7 will be updated
    googlecompute: ---> Package google-compute-engine.noarch 0:2.8.8-1.el7 will be an update
    googlecompute: ---> Package python-google-compute-engine.noarch 0:2.8.6-1.el7 will be updated
    googlecompute: ---> Package python-google-compute-engine.noarch 0:2.8.8-1.el7 will be an update
    googlecompute: ---> Package tzdata.noarch 0:2018e-3.el7 will be updated
    googlecompute: ---> Package tzdata.noarch 0:2018f-2.el7 will be an update
    googlecompute: --> Finished Dependency Resolution
    googlecompute:
    googlecompute: Dependencies Resolved
    googlecompute:
    googlecompute: ================================================================================
    googlecompute:  Package                      Arch   Version         Repository            Size
    googlecompute: ================================================================================
    googlecompute: Updating:
    googlecompute:  google-cloud-sdk             noarch 223.0.0-1.el7   google-cloud-sdk      29 M
    googlecompute:  google-compute-engine        noarch 2.8.8-1.el7     google-cloud-compute  16 k
    googlecompute:  python-google-compute-engine noarch 2.8.8-1.el7     google-cloud-compute 100 k
    googlecompute:  tzdata                       noarch 2018f-2.el7     updates              484 k
    googlecompute:
    googlecompute: Transaction Summary
    googlecompute: ================================================================================
    googlecompute: Upgrade  4 Packages
    googlecompute:
    googlecompute: Total download size: 29 M
    googlecompute: Downloading packages:
    googlecompute: Delta RPMs disabled because /usr/bin/applydeltarpm not installed.
    googlecompute: --------------------------------------------------------------------------------
    googlecompute: Total                                               21 MB/s |  29 MB  00:01
    googlecompute: Running transaction check
    googlecompute: Running transaction test
    googlecompute: Transaction test succeeded
    googlecompute: Running transaction
    googlecompute:   Updating   : python-google-compute-engine-2.8.8-1.el7.noarch              1/8
    googlecompute:   Updating   : google-compute-engine-2.8.8-1.el7.noarch                     2/8
    googlecompute:   Updating   : tzdata-2018f-2.el7.noarch                                    3/8
    googlecompute:   Updating   : google-cloud-sdk-223.0.0-1.el7.noarch                        4/8
    googlecompute:   Cleanup    : google-compute-engine-2.8.6-1.el7.noarch                     5/8
    googlecompute:   Cleanup    : python-google-compute-engine-2.8.6-1.el7.noarch              6/8
    googlecompute:   Cleanup    : tzdata-2018e-3.el7.noarch                                    7/8
    googlecompute:   Cleanup    : google-cloud-sdk-220.0.0-1.el7.noarch                        8/8
    googlecompute:   Verifying  : google-compute-engine-2.8.8-1.el7.noarch                     1/8
    googlecompute:   Verifying  : python-google-compute-engine-2.8.8-1.el7.noarch              2/8
    googlecompute:   Verifying  : google-cloud-sdk-223.0.0-1.el7.noarch                        3/8
    googlecompute:   Verifying  : tzdata-2018f-2.el7.noarch                                    4/8
    googlecompute:   Verifying  : google-cloud-sdk-220.0.0-1.el7.noarch                        5/8
    googlecompute:   Verifying  : python-google-compute-engine-2.8.6-1.el7.noarch              6/8
    googlecompute:   Verifying  : tzdata-2018e-3.el7.noarch                                    7/8
    googlecompute:   Verifying  : google-compute-engine-2.8.6-1.el7.noarch                     8/8
    googlecompute:
    googlecompute: Updated:
    googlecompute:   google-cloud-sdk.noarch 0:223.0.0-1.el7
    googlecompute:   google-compute-engine.noarch 0:2.8.8-1.el7
    googlecompute:   python-google-compute-engine.noarch 0:2.8.8-1.el7
    googlecompute:   tzdata.noarch 0:2018f-2.el7
    googlecompute:
    googlecompute: Complete!
    googlecompute: Loaded plugins: fastestmirror
    googlecompute: Loading mirror speeds from cached hostfile
    googlecompute:  * base: mirror.fileplanet.com
    googlecompute:  * epel: d2lzkl7pfhq30w.cloudfront.net
    googlecompute:  * extras: mirror.fileplanet.com
    googlecompute:  * updates: mirror.fileplanet.com
    googlecompute: Resolving Dependencies
    googlecompute: --> Running transaction check
    googlecompute: ---> Package java-1.8.0-openjdk.x86_64 1:1.8.0.191.b12-0.el7_5 will be installed
    googlecompute: --> Processing Dependency: java-1.8.0-openjdk-headless(x86-64) = 1:1.8.0.191.b12-0.el7_5 for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: xorg-x11-fonts-Type1 for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libpng15.so.15(PNG15_0)(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libjvm.so(SUNWprivate_1.1)(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libjpeg.so.62(LIBJPEG_6.2)(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libjava.so(SUNWprivate_1.1)(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: fontconfig(x86-64) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libpng15.so.15()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libjvm.so()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libjpeg.so.62()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libjava.so()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libgif.so.4()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libXtst.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libXrender.so.1()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libXi.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libXext.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libXcomposite.so.1()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: libX11.so.6()(64bit) for package: 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: ---> Package wget.x86_64 0:1.14-15.el7_4.1 will be installed
    googlecompute: --> Running transaction check
    googlecompute: ---> Package fontconfig.x86_64 0:2.10.95-11.el7 will be installed
    googlecompute: --> Processing Dependency: fontpackages-filesystem for package: fontconfig-2.10.95-11.el7.x86_64
    googlecompute: --> Processing Dependency: font(:lang=en) for package: fontconfig-2.10.95-11.el7.x86_64
    googlecompute: ---> Package giflib.x86_64 0:4.1.6-9.el7 will be installed
    googlecompute: --> Processing Dependency: libSM.so.6()(64bit) for package: giflib-4.1.6-9.el7.x86_64
    googlecompute: --> Processing Dependency: libICE.so.6()(64bit) for package: giflib-4.1.6-9.el7.x86_64
    googlecompute: ---> Package java-1.8.0-openjdk-headless.x86_64 1:1.8.0.191.b12-0.el7_5 will be installed
    googlecompute: --> Processing Dependency: tzdata-java >= 2015d for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: copy-jdk-configs >= 2.2 for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: lksctp-tools(x86-64) for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: --> Processing Dependency: jpackage-utils for package: 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-0.el7_5.x86_64
    googlecompute: ---> Package libX11.x86_64 0:1.6.5-1.el7 will be installed
    googlecompute: --> Processing Dependency: libX11-common >= 1.6.5-1.el7 for package: libX11-1.6.5-1.el7.x86_64
    googlecompute: --> Processing Dependency: libxcb.so.1()(64bit) for package: libX11-1.6.5-1.el7.x86_64
    googlecompute: ---> Package libXcomposite.x86_64 0:0.4.4-4.1.el7 will be installed
    googlecompute: ---> Package libXext.x86_64 0:1.3.3-3.el7 will be installed
    googlecompute: ---> Package libXi.x86_64 0:1.7.9-1.el7 will be installed
    googlecompute: ---> Package libXrender.x86_64 0:0.9.10-1.el7 will be installed
    googlecompute: ---> Package libXtst.x86_64 0:1.2.3-1.el7 will be installed
    googlecompute: ---> Package libjpeg-turbo.x86_64 0:1.2.90-5.el7 will be installed
    googlecompute: ---> Package libpng.x86_64 2:1.5.13-7.el7_2 will be installed
    googlecompute: ---> Package xorg-x11-fonts-Type1.noarch 0:7.5-9.el7 will be installed
    googlecompute: --> Processing Dependency: ttmkfdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch
    googlecompute: --> Processing Dependency: ttmkfdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch
    googlecompute: --> Processing Dependency: mkfontdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch
    googlecompute: --> Processing Dependency: mkfontdir for package: xorg-x11-fonts-Type1-7.5-9.el7.noarch
    googlecompute: --> Running transaction check
    googlecompute: ---> Package copy-jdk-configs.noarch 0:3.3-10.el7_5 will be installed
    googlecompute: ---> Package fontpackages-filesystem.noarch 0:1.44-8.el7 will be installed
    googlecompute: ---> Package javapackages-tools.noarch 0:3.4.1-11.el7 will be installed
    googlecompute: --> Processing Dependency: python-javapackages = 3.4.1-11.el7 for package: javapackages-tools-3.4.1-11.el7.noarch
    googlecompute: --> Processing Dependency: libxslt for package: javapackages-tools-3.4.1-11.el7.noarch
    googlecompute: ---> Package libICE.x86_64 0:1.0.9-9.el7 will be installed
    googlecompute: ---> Package libSM.x86_64 0:1.2.2-2.el7 will be installed
    googlecompute: ---> Package libX11-common.noarch 0:1.6.5-1.el7 will be installed
    googlecompute: ---> Package libxcb.x86_64 0:1.12-1.el7 will be installed
    googlecompute: --> Processing Dependency: libXau.so.6()(64bit) for package: libxcb-1.12-1.el7.x86_64
    googlecompute: ---> Package lksctp-tools.x86_64 0:1.0.17-2.el7 will be installed
    googlecompute: ---> Package lyx-fonts.noarch 0:2.2.3-1.el7 will be installed
    googlecompute: ---> Package ttmkfdir.x86_64 0:3.0.9-42.el7 will be installed
    googlecompute: ---> Package tzdata-java.noarch 0:2018f-2.el7 will be installed
    googlecompute: ---> Package xorg-x11-font-utils.x86_64 1:7.5-20.el7 will be installed
    googlecompute: --> Processing Dependency: libfontenc.so.1()(64bit) for package: 1:xorg-x11-font-utils-7.5-20.el7.x86_64
    googlecompute: --> Processing Dependency: libXfont.so.1()(64bit) for package: 1:xorg-x11-font-utils-7.5-20.el7.x86_64
    googlecompute: --> Running transaction check
    googlecompute: ---> Package libXau.x86_64 0:1.0.8-2.1.el7 will be installed
    googlecompute: ---> Package libXfont.x86_64 0:1.5.2-1.el7 will be installed
    googlecompute: ---> Package libfontenc.x86_64 0:1.1.3-3.el7 will be installed
    googlecompute: ---> Package libxslt.x86_64 0:1.1.28-5.el7 will be installed
    googlecompute: ---> Package python-javapackages.noarch 0:3.4.1-11.el7 will be installed
    googlecompute: --> Processing Dependency: python-lxml for package: python-javapackages-3.4.1-11.el7.noarch
    googlecompute: --> Running transaction check
    googlecompute: ---> Package python-lxml.x86_64 0:3.2.1-4.el7 will be installed
    googlecompute: --> Finished Dependency Resolution
    googlecompute:
    googlecompute: Dependencies Resolved
    googlecompute:
    googlecompute: ================================================================================
    googlecompute:  Package                      Arch    Version                    Repository
    googlecompute:                                                                            Size
    googlecompute: ================================================================================
    googlecompute: Installing:
    googlecompute:  java-1.8.0-openjdk           x86_64  1:1.8.0.191.b12-0.el7_5    updates  252 k
    googlecompute:  wget                         x86_64  1.14-15.el7_4.1            base     547 k
    googlecompute: Installing for dependencies:
    googlecompute:  copy-jdk-configs             noarch  3.3-10.el7_5               updates   21 k
    googlecompute:  fontconfig                   x86_64  2.10.95-11.el7             base     229 k
    googlecompute:  fontpackages-filesystem      noarch  1.44-8.el7                 base     9.9 k
    googlecompute:  giflib                       x86_64  4.1.6-9.el7                base      40 k
    googlecompute:  java-1.8.0-openjdk-headless  x86_64  1:1.8.0.191.b12-0.el7_5    updates   32 M
    googlecompute:  javapackages-tools           noarch  3.4.1-11.el7               base      73 k
    googlecompute:  libICE                       x86_64  1.0.9-9.el7                base      66 k
    googlecompute:  libSM                        x86_64  1.2.2-2.el7                base      39 k
    googlecompute:  libX11                       x86_64  1.6.5-1.el7                base     606 k
    googlecompute:  libX11-common                noarch  1.6.5-1.el7                base     164 k
    googlecompute:  libXau                       x86_64  1.0.8-2.1.el7              base      29 k
    googlecompute:  libXcomposite                x86_64  0.4.4-4.1.el7              base      22 k
    googlecompute:  libXext                      x86_64  1.3.3-3.el7                base      39 k
    googlecompute:  libXfont                     x86_64  1.5.2-1.el7                base     152 k
    googlecompute:  libXi                        x86_64  1.7.9-1.el7                base      40 k
    googlecompute:  libXrender                   x86_64  0.9.10-1.el7               base      26 k
    googlecompute:  libXtst                      x86_64  1.2.3-1.el7                base      20 k
    googlecompute:  libfontenc                   x86_64  1.1.3-3.el7                base      31 k
    googlecompute:  libjpeg-turbo                x86_64  1.2.90-5.el7               base     134 k
    googlecompute:  libpng                       x86_64  2:1.5.13-7.el7_2           base     213 k
    googlecompute:  libxcb                       x86_64  1.12-1.el7                 base     211 k
    googlecompute:  libxslt                      x86_64  1.1.28-5.el7               base     242 k
    googlecompute:  lksctp-tools                 x86_64  1.0.17-2.el7               base      88 k
    googlecompute:  lyx-fonts                    noarch  2.2.3-1.el7                epel     159 k
    googlecompute:  python-javapackages          noarch  3.4.1-11.el7               base      31 k
    googlecompute:  python-lxml                  x86_64  3.2.1-4.el7                base     758 k
    googlecompute:  ttmkfdir                     x86_64  3.0.9-42.el7               base      48 k
    googlecompute:  tzdata-java                  noarch  2018f-2.el7                updates  186 k
    googlecompute:  xorg-x11-font-utils          x86_64  1:7.5-20.el7               base      87 k
    googlecompute:  xorg-x11-fonts-Type1         noarch  7.5-9.el7                  base     521 k
    googlecompute:
    googlecompute: Transaction Summary
    googlecompute: ================================================================================
    googlecompute: Install  2 Packages (+30 Dependent packages)
    googlecompute:
    googlecompute: Total download size: 37 M
    googlecompute: Installed size: 117 M
    googlecompute: Downloading packages:
    googlecompute: --------------------------------------------------------------------------------
    googlecompute: Total                                              7.2 MB/s |  37 MB  00:05
    googlecompute: Running transaction check
    googlecompute: Running transaction test
    googlecompute: Transaction test succeeded
    googlecompute: Running transaction
    googlecompute:   Installing : libfontenc-1.1.3-3.el7.x86_64                               1/32
    googlecompute:   Installing : libxslt-1.1.28-5.el7.x86_64                                 2/32
    googlecompute:   Installing : fontpackages-filesystem-1.44-8.el7.noarch                   3/32
    googlecompute:   Installing : libjpeg-turbo-1.2.90-5.el7.x86_64                           4/32
    googlecompute:   Installing : libICE-1.0.9-9.el7.x86_64                                   5/32
    googlecompute:   Installing : libSM-1.2.2-2.el7.x86_64                                    6/32
    googlecompute:   Installing : lyx-fonts-2.2.3-1.el7.noarch                                7/32
    googlecompute:   Installing : fontconfig-2.10.95-11.el7.x86_64                            8/32
    googlecompute:   Installing : python-lxml-3.2.1-4.el7.x86_64                              9/32
    googlecompute:   Installing : python-javapackages-3.4.1-11.el7.noarch                    10/32
    googlecompute:   Installing : javapackages-tools-3.4.1-11.el7.noarch                     11/32
    googlecompute:   Installing : libXfont-1.5.2-1.el7.x86_64                                12/32
    googlecompute:   Installing : 1:xorg-x11-font-utils-7.5-20.el7.x86_64                    13/32
    googlecompute:   Installing : libXau-1.0.8-2.1.el7.x86_64                                14/32
    googlecompute:   Installing : libxcb-1.12-1.el7.x86_64                                   15/32
    googlecompute:   Installing : libX11-common-1.6.5-1.el7.noarch                           16/32
    googlecompute:   Installing : libX11-1.6.5-1.el7.x86_64                                  17/32
    googlecompute:   Installing : libXext-1.3.3-3.el7.x86_64                                 18/32
    googlecompute:   Installing : libXi-1.7.9-1.el7.x86_64                                   19/32
    googlecompute:   Installing : libXtst-1.2.3-1.el7.x86_64                                 20/32
    googlecompute:   Installing : giflib-4.1.6-9.el7.x86_64                                  21/32
    googlecompute:   Installing : libXrender-0.9.10-1.el7.x86_64                             22/32
    googlecompute:   Installing : libXcomposite-0.4.4-4.1.el7.x86_64                         23/32
    googlecompute:   Installing : lksctp-tools-1.0.17-2.el7.x86_64                           24/32
    googlecompute:   Installing : tzdata-java-2018f-2.el7.noarch                             25/32
    googlecompute:   Installing : copy-jdk-configs-3.3-10.el7_5.noarch                       26/32
    googlecompute:   Installing : 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-0.el7_5.x86_   27/32
    googlecompute:   Installing : ttmkfdir-3.0.9-42.el7.x86_64                               28/32
    googlecompute:   Installing : xorg-x11-fonts-Type1-7.5-9.el7.noarch                      29/32
    googlecompute:   Installing : 2:libpng-1.5.13-7.el7_2.x86_64                             30/32
    googlecompute:   Installing : 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64          31/32
    googlecompute:   Installing : wget-1.14-15.el7_4.1.x86_64                                32/32
    googlecompute:   Verifying  : libXext-1.3.3-3.el7.x86_64                                  1/32
    googlecompute:   Verifying  : libX11-1.6.5-1.el7.x86_64                                   2/32
    googlecompute:   Verifying  : libXi-1.7.9-1.el7.x86_64                                    3/32
    googlecompute:   Verifying  : libICE-1.0.9-9.el7.x86_64                                   4/32
    googlecompute:   Verifying  : giflib-4.1.6-9.el7.x86_64                                   5/32
    googlecompute:   Verifying  : libjpeg-turbo-1.2.90-5.el7.x86_64                           6/32
    googlecompute:   Verifying  : libXrender-0.9.10-1.el7.x86_64                              7/32
    googlecompute:   Verifying  : lyx-fonts-2.2.3-1.el7.noarch                                8/32
    googlecompute:   Verifying  : libXfont-1.5.2-1.el7.x86_64                                 9/32
    googlecompute:   Verifying  : python-lxml-3.2.1-4.el7.x86_64                             10/32
    googlecompute:   Verifying  : 2:libpng-1.5.13-7.el7_2.x86_64                             11/32
    googlecompute:   Verifying  : fontpackages-filesystem-1.44-8.el7.noarch                  12/32
    googlecompute:   Verifying  : ttmkfdir-3.0.9-42.el7.x86_64                               13/32
    googlecompute:   Verifying  : 1:java-1.8.0-openjdk-1.8.0.191.b12-0.el7_5.x86_64          14/32
    googlecompute:   Verifying  : copy-jdk-configs-3.3-10.el7_5.noarch                       15/32
    googlecompute:   Verifying  : python-javapackages-3.4.1-11.el7.noarch                    16/32
    googlecompute:   Verifying  : 1:java-1.8.0-openjdk-headless-1.8.0.191.b12-0.el7_5.x86_   17/32
    googlecompute:   Verifying  : libXcomposite-0.4.4-4.1.el7.x86_64                         18/32
    googlecompute:   Verifying  : libXtst-1.2.3-1.el7.x86_64                                 19/32
    googlecompute:   Verifying  : tzdata-java-2018f-2.el7.noarch                             20/32
    googlecompute:   Verifying  : lksctp-tools-1.0.17-2.el7.x86_64                           21/32
    googlecompute:   Verifying  : libxcb-1.12-1.el7.x86_64                                   22/32
    googlecompute:   Verifying  : wget-1.14-15.el7_4.1.x86_64                                23/32
    googlecompute:   Verifying  : libxslt-1.1.28-5.el7.x86_64                                24/32
    googlecompute:   Verifying  : xorg-x11-fonts-Type1-7.5-9.el7.noarch                      25/32
    googlecompute:   Verifying  : javapackages-tools-3.4.1-11.el7.noarch                     26/32
    googlecompute:   Verifying  : libX11-common-1.6.5-1.el7.noarch                           27/32
    googlecompute:   Verifying  : libXau-1.0.8-2.1.el7.x86_64                                28/32
    googlecompute:   Verifying  : libSM-1.2.2-2.el7.x86_64                                   29/32
    googlecompute:   Verifying  : fontconfig-2.10.95-11.el7.x86_64                           30/32
    googlecompute:   Verifying  : libfontenc-1.1.3-3.el7.x86_64                              31/32
    googlecompute:   Verifying  : 1:xorg-x11-font-utils-7.5-20.el7.x86_64                    32/32
    googlecompute:
    googlecompute: Installed:
    googlecompute:   java-1.8.0-openjdk.x86_64 1:1.8.0.191.b12-0.el7_5
    googlecompute:   wget.x86_64 0:1.14-15.el7_4.1
    googlecompute:
    googlecompute: Dependency Installed:
    googlecompute:   copy-jdk-configs.noarch 0:3.3-10.el7_5
    googlecompute:   fontconfig.x86_64 0:2.10.95-11.el7
    googlecompute:   fontpackages-filesystem.noarch 0:1.44-8.el7
    googlecompute:   giflib.x86_64 0:4.1.6-9.el7
    googlecompute:   java-1.8.0-openjdk-headless.x86_64 1:1.8.0.191.b12-0.el7_5
    googlecompute:   javapackages-tools.noarch 0:3.4.1-11.el7
    googlecompute:   libICE.x86_64 0:1.0.9-9.el7
    googlecompute:   libSM.x86_64 0:1.2.2-2.el7
    googlecompute:   libX11.x86_64 0:1.6.5-1.el7
    googlecompute:   libX11-common.noarch 0:1.6.5-1.el7
    googlecompute:   libXau.x86_64 0:1.0.8-2.1.el7
    googlecompute:   libXcomposite.x86_64 0:0.4.4-4.1.el7
    googlecompute:   libXext.x86_64 0:1.3.3-3.el7
    googlecompute:   libXfont.x86_64 0:1.5.2-1.el7
    googlecompute:   libXi.x86_64 0:1.7.9-1.el7
    googlecompute:   libXrender.x86_64 0:0.9.10-1.el7
    googlecompute:   libXtst.x86_64 0:1.2.3-1.el7
    googlecompute:   libfontenc.x86_64 0:1.1.3-3.el7
    googlecompute:   libjpeg-turbo.x86_64 0:1.2.90-5.el7
    googlecompute:   libpng.x86_64 2:1.5.13-7.el7_2
    googlecompute:   libxcb.x86_64 0:1.12-1.el7
    googlecompute:   libxslt.x86_64 0:1.1.28-5.el7
    googlecompute:   lksctp-tools.x86_64 0:1.0.17-2.el7
    googlecompute:   lyx-fonts.noarch 0:2.2.3-1.el7
    googlecompute:   python-javapackages.noarch 0:3.4.1-11.el7
    googlecompute:   python-lxml.x86_64 0:3.2.1-4.el7
    googlecompute:   ttmkfdir.x86_64 0:3.0.9-42.el7
    googlecompute:   tzdata-java.noarch 0:2018f-2.el7
    googlecompute:   xorg-x11-font-utils.x86_64 1:7.5-20.el7
    googlecompute:   xorg-x11-fonts-Type1.noarch 0:7.5-9.el7
    googlecompute:
    googlecompute: Complete!
    googlecompute: --2018-11-06 07:42:41--  https://pkg.jenkins.io/redhat-stable/jenkins.repo
    googlecompute: Resolving pkg.jenkins.io (pkg.jenkins.io)... 52.202.51.185
    googlecompute: Connecting to pkg.jenkins.io (pkg.jenkins.io)|52.202.51.185|:443... connected.
    googlecompute: HTTP request sent, awaiting response... 200 OK
    googlecompute: Length: 85
    googlecompute: Saving to: ‘jenkins.repo’
    googlecompute:
    googlecompute:      0K                                                       100% 3.16M=0s
    googlecompute:
    googlecompute: 2018-11-06 07:42:42 (3.16 MB/s) - ‘jenkins.repo’ saved [85/85]
    googlecompute:
    googlecompute: Loaded plugins: fastestmirror
    googlecompute: Loading mirror speeds from cached hostfile
    googlecompute:  * base: mirror.fileplanet.com
    googlecompute:  * epel: d2lzkl7pfhq30w.cloudfront.net
    googlecompute:  * extras: mirror.fileplanet.com
    googlecompute:  * updates: mirror.fileplanet.com
    googlecompute: Resolving Dependencies
    googlecompute: --> Running transaction check
    googlecompute: ---> Package jenkins.noarch 0:2.138.2-1.1 will be installed
    googlecompute: --> Finished Dependency Resolution
    googlecompute:
    googlecompute: Dependencies Resolved
    googlecompute:
    googlecompute: ================================================================================
    googlecompute:  Package          Arch            Version                Repository        Size
    googlecompute: ================================================================================
    googlecompute: Installing:
    googlecompute:  jenkins          noarch          2.138.2-1.1            jenkins           72 M
    googlecompute:
    googlecompute: Transaction Summary
    googlecompute: ================================================================================
    googlecompute: Install  1 Package
    googlecompute:
    googlecompute: Total download size: 72 M
    googlecompute: Installed size: 72 M
    googlecompute: Downloading packages:
    googlecompute: Running transaction check
    googlecompute: Running transaction test
    googlecompute: Transaction test succeeded
    googlecompute: Running transaction
    googlecompute:   Installing : jenkins-2.138.2-1.1.noarch                                   1/1
    googlecompute:   Verifying  : jenkins-2.138.2-1.1.noarch                                   1/1
    googlecompute:
    googlecompute: Installed:
    googlecompute:   jenkins.noarch 0:2.138.2-1.1
    googlecompute:
    googlecompute: Complete!
    googlecompute: Starting jenkins (via systemctl):  [  OK  ]
    googlecompute: jenkins.service is not a native service, redirecting to /sbin/chkconfig.
    googlecompute: Executing /sbin/chkconfig jenkins on
==> googlecompute: Deleting instance...
    googlecompute: Instance has been deleted!
==> googlecompute: Creating image...
==> googlecompute: Deleting disk...
    googlecompute: Disk has been deleted!
Build 'googlecompute' finished.

==> Builds finished. The artifacts of successful builds are:
--> googlecompute: A disk image was created: centos-4-jenkins-1541491568        # 输出镜像名称

验证镜像可用性

利用terraform调用刚刚生成的镜像创建Jenkins服务

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# cat main.tf
resource "google_compute_instance" "vm_instance" {
  name         = "jenkins-instance"
  machine_type = "${var.machine_type}"
  tags         = ["instance"]

  boot_disk {
    initialize_params {
      image = "${var.image}"
    }
  }

  network_interface {
    # A default network is created for all GCP projects
    network = "${google_compute_network.vpc_network.self_link}"
    access_config = {
    }
  }
}

#-----------------------------------------------------------------------
resource "google_compute_network" "vpc_network" {
  name                    = "terraform-network"
  auto_create_subnetworks = "true"
}

#-----------------------------------------------------------------------
resource "google_compute_firewall" "vpc_firewall" {
  name    = "terraform-firewall"
  network = "${google_compute_network.vpc_network.name}"

  allow {
    protocol = "icmp"
  }

  allow {
    protocol = "tcp"
    ports    = ["22", "80", "443", "3389", "8080"]
  }

  source_ranges = ["0.0.0.0/0"]
  source_tags = ["web"]
}
#-----------------------------------------------------------------------
output "lan_ip" {
  value = "${google_compute_instance.vm_instance.network_interface.0.address}"
}
output "wan_ip" {
  value = "${google_compute_instance.vm_instance.network_interface.0.access_config.0.nat_ip}"
}

# terraform apply
google_compute_network.vpc_network: Refreshing state... (ID: terraform-network)
google_compute_firewall.vpc_firewall: Refreshing state... (ID: terraform-firewall)

An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  + create

Terraform will perform the following actions:

  + google_compute_instance.vm_instance
      id:                                                  <computed>
      boot_disk.#:                                         "1"
      boot_disk.0.auto_delete:                             "true"
      boot_disk.0.device_name:                             <computed>
      boot_disk.0.disk_encryption_key_sha256:              <computed>
      boot_disk.0.initialize_params.#:                     "1"
      boot_disk.0.initialize_params.0.image:               "centos-4-jenkins-1541491568"
      boot_disk.0.initialize_params.0.size:                <computed>
      boot_disk.0.initialize_params.0.type:                <computed>
      can_ip_forward:                                      "false"
      cpu_platform:                                        <computed>
      create_timeout:                                      "4"
      deletion_protection:                                 "false"
      guest_accelerator.#:                                 <computed>
      instance_id:                                         <computed>
      label_fingerprint:                                   <computed>
      machine_type:                                        "n1-standard-1"
      metadata_fingerprint:                                <computed>
      name:                                                "jenkins-instance"
      network_interface.#:                                 "1"
      network_interface.0.access_config.#:                 "1"
      network_interface.0.access_config.0.assigned_nat_ip: <computed>
      network_interface.0.access_config.0.nat_ip:          <computed>
      network_interface.0.access_config.0.network_tier:    <computed>
      network_interface.0.address:                         <computed>
      network_interface.0.name:                            <computed>
      network_interface.0.network:                         "https://www.googleapis.com/compute/v1/projects/axiomatic-port-221011/global/networks/terraform-network"
      network_interface.0.network_ip:                      <computed>
      network_interface.0.subnetwork_project:              <computed>
      project:                                             <computed>
      scheduling.#:                                        <computed>
      self_link:                                           <computed>
      tags.#:                                              "1"
      tags.1110487518:                                     "instance"
      tags_fingerprint:                                    <computed>
      zone:                                                <computed>


Plan: 1 to add, 0 to change, 0 to destroy.

Do you want to perform these actions?
  Terraform will perform the actions described above.
  Only 'yes' will be accepted to approve.

  Enter a value: yes

google_compute_instance.vm_instance: Creating...
  boot_disk.#:                                         "" => "1"
  boot_disk.0.auto_delete:                             "" => "true"
  boot_disk.0.device_name:                             "" => "<computed>"
  boot_disk.0.disk_encryption_key_sha256:              "" => "<computed>"
  boot_disk.0.initialize_params.#:                     "" => "1"
  boot_disk.0.initialize_params.0.image:               "" => "centos-4-jenkins-1541491568"
  boot_disk.0.initialize_params.0.size:                "" => "<computed>"
  boot_disk.0.initialize_params.0.type:                "" => "<computed>"
  can_ip_forward:                                      "" => "false"
  cpu_platform:                                        "" => "<computed>"
  create_timeout:                                      "" => "4"
  deletion_protection:                                 "" => "false"
  guest_accelerator.#:                                 "" => "<computed>"
  instance_id:                                         "" => "<computed>"
  label_fingerprint:                                   "" => "<computed>"
  machine_type:                                        "" => "n1-standard-1"
  metadata_fingerprint:                                "" => "<computed>"
  name:                                                "" => "jenkins-instance"
  network_interface.#:                                 "" => "1"
  network_interface.0.access_config.#:                 "" => "1"
  network_interface.0.access_config.0.assigned_nat_ip: "" => "<computed>"
  network_interface.0.access_config.0.nat_ip:          "" => "<computed>"
  network_interface.0.access_config.0.network_tier:    "" => "<computed>"
  network_interface.0.address:                         "" => "<computed>"
  network_interface.0.name:                            "" => "<computed>"
  network_interface.0.network:                         "" => "https://www.googleapis.com/compute/v1/projects/axiomatic-port-221011/global/networks/terraform-network"
  network_interface.0.network_ip:                      "" => "<computed>"
  network_interface.0.subnetwork_project:              "" => "<computed>"
  project:                                             "" => "<computed>"
  scheduling.#:                                        "" => "<computed>"
  self_link:                                           "" => "<computed>"
  tags.#:                                              "" => "1"
  tags.1110487518:                                     "" => "instance"
  tags_fingerprint:                                    "" => "<computed>"
  zone:                                                "" => "<computed>"
google_compute_instance.vm_instance: Still creating... (10s elapsed)
google_compute_instance.vm_instance: Still creating... (20s elapsed)
google_compute_instance.vm_instance: Creation complete after 29s (ID: jenkins-instance)

Apply complete! Resources: 1 added, 0 changed, 0 destroyed.

Outputs:

lan_ip = 10.170.0.2
wan_ip = 35.241.127.139

访问服务：http://35.241.127.139:8080/
可以在镜像制作过程中直接将jenkins服务配置更完善，这边直接应用服务

验证完毕，销毁资源

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terraform destroy
google_compute_network.vpc_network: Refreshing state... (ID: terraform-network)
google_compute_firewall.vpc_firewall: Refreshing state... (ID: terraform-firewall)
google_compute_instance.vm_instance: Refreshing state... (ID: jenkins-instance)

An execution plan has been generated and is shown below.
Resource actions are indicated with the following symbols:
  - destroy

Terraform will perform the following actions:

  - google_compute_firewall.vpc_firewall

  - google_compute_instance.vm_instance

  - google_compute_network.vpc_network


Plan: 0 to add, 0 to change, 3 to destroy.

Do you really want to destroy all resources?
  Terraform will destroy all your managed infrastructure, as shown above.
  There is no undo. Only 'yes' will be accepted to confirm.

  Enter a value: yes

google_compute_firewall.vpc_firewall: Destroying... (ID: terraform-firewall)
google_compute_instance.vm_instance: Destroying... (ID: jenkins-instance)
google_compute_firewall.vpc_firewall: Still destroying... (ID: terraform-firewall, 10s elapsed)
google_compute_instance.vm_instance: Still destroying... (ID: jenkins-instance, 10s elapsed)
google_compute_firewall.vpc_firewall: Destruction complete after 11s
google_compute_instance.vm_instance: Still destroying... (ID: jenkins-instance, 20s elapsed)
google_compute_instance.vm_instance: Destruction complete after 26s
google_compute_network.vpc_network: Destroying... (ID: terraform-network)
google_compute_network.vpc_network: Still destroying... (ID: terraform-network, 10s elapsed)
google_compute_network.vpc_network: Still destroying... (ID: terraform-network, 20s elapsed)
google_compute_network.vpc_network: Still destroying... (ID: terraform-network, 30s elapsed)
google_compute_network.vpc_network: Still destroying... (ID: terraform-network, 40s elapsed)
google_compute_network.vpc_network: Still destroying... (ID: terraform-network, 50s elapsed)
google_compute_network.vpc_network: Still destroying... (ID: terraform-network, 1m0s elapsed)
google_compute_network.vpc_network: Destruction complete after 1m9s

Destroy complete! Resources: 3 destroyed.

参考资料

======================================================
希望各位朋友支持一下

本文作者：dongsheng
本文地址： https://mds1455975151.github.io/archives/6a8f9b85.html
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