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创建自定义镜像

本文以在Windows平台生成Linux自定义镜像为例。   操作步骤 1.   按照前文介绍的各个字段制作符合您要求的json文件。 2.   执行命令 packer build xxx.json，创建自定义镜像。 3.   示例运行结果如下，以下示例将创建含Redis的自定义镜像： <table border="1" cellpadding="1" cellspacing="1" style="width:814px"> <tbody> <tr> <td style="background-color:#ededed; width:806px"> PS C:\ > .\packer.exe build "C:\HKA_LINUX.json" pacloud output will be in this color.   ==> pacloud: zone_name:[HKA] url:[https://api.yun.pingan.com/api/v1] timeout:[10] image_name:[linux-test] source_image_id:[Image-2N5XOLDfUb] vm_password:[xxxxxxxx] cleanup_nat:[false] cpu_amount:[0] memory_size_mb:[0] ==> pacloud: 开始配置网络... ==> pacloud: 开始查找或创建VPC.. ==> pacloud: 找到了一个已有的VPC，名称：HKX17011 ==> pacloud: 开始查找或创建Network..VPC ID：Vpc-5x2Epc0ism ==> pacloud: 找到了一个已有的Network，名称：HKX17011DMZ ==> pacloud: 开始查找或创建Subnet.. ==> pacloud: 找到了一个已有的Subnet，名称：HKX17011DMZHKA001 ==> pacloud: 开始配置NAT... ==> pacloud: 获取NAT类型... ==> pacloud: NAT类型获取成功，名称：[按小时] 开始查找或创建NAT... ==> pacloud: 查找或创建NAT完毕 ==> pacloud: NAT ID：Nat-yy9YwG6Bke ==> pacloud: 开始创建带宽包，正在获取带宽包类型... ==> pacloud: 带宽包类型获取成功，名称：按小时开始获取运营商列表... ==> pacloud: 带宽包运营商获取成功，名称：HGC 开始创建带宽包... ==> pacloud: 带宽包订单创建成功，订单ID：Order-h1AwztRZTY 开始等待订单状态完成... ==> pacloud: 带宽包订单已实施完毕，带宽包名称：NAT-BW-X1700034 开始获取带宽包详情... ==> pacloud: 带宽包详情获取完毕，创建成功。开始创建NAT IP... ==> pacloud: 异步任务创建成功，等待完成... ==> pacloud: NAT IP已经创建完毕，如果获取详情失败则需要手动删除 ==> pacloud: NAT IP详情获取成功，名称：NAT-BW-IPX1700067 ==> pacloud: NAT配置完成 ==> pacloud: 开始配置安全组 ==> pacloud: 安全组配置完毕 ==> pacloud: 开始创建ECS... ==> pacloud: ECS创建成功，名称：HKA-LX1700149 ==> pacloud: 获取ECS详情成功，ECS创建完毕 ==> pacloud: 开始配置DNAT规则 ==> pacloud: DNAT规则配置完成 ==> pacloud: 开始将ECS添加至安全组... ==> pacloud: 将ECS添加至安全组成功 ==> pacloud: Using ssh communicator to connect: 118.143.215.231 ==> pacloud: Waiting for SSH to become available... ==> pacloud: Connected to SSH! ==> pacloud: Provisioning with shell script: C:\Users\ADMINI~1\AppData\Local\Temp\2\packer-shell686277403     pacloud: Loaded plugins: fastestmirror     pacloud: Repodata is over 2 weeks old. Install yum-cron? Or run: yum makecache fast     pacloud: Determining fastest mirrors     pacloud: Resolving Dependencies     pacloud: --> Running transaction check     pacloud: ---> Package redis.x86_64 0:3.2.12-2.el7 will be installed     pacloud: --> Processing Dependency: libjemalloc.so.1()(64bit) for package: redis-3.2.12-2.el7.x86_64     pacloud: --> Running transaction check     pacloud: ---> Package jemalloc.x86_64 0:3.6.0-1.el7 will be installed     pacloud: --> Finished Dependency Resolution     pacloud:     pacloud: Dependencies Resolved     pacloud:     pacloud: ================================================================================     pacloud:  Package           Arch            Version                  Repository     Size     pacloud: ================================================================================     pacloud: Installing:     pacloud:  redis             x86_64          3.2.12-2.el7             epel          544 k     pacloud: Installing for dependencies:     pacloud:  jemalloc          x86_64          3.6.0-1.el7              epel          105 k     pacloud:     pacloud: Transaction Summary     pacloud: ================================================================================     pacloud: Install  1 Package (+1 Dependent package)     pacloud:     pacloud: Total download size: 648 k     pacloud: Installed size: 1.7 M     pacloud: Downloading packages:     pacloud: --------------------------------------------------------------------------------     pacloud: Total                                              953 kB/s | 648 kB  00:00     pacloud: Running transaction check     pacloud: Running transaction test     pacloud: Transaction test succeeded     pacloud: Running transaction     pacloud:   Installing : jemalloc-3.6.0-1.el7.x86_64                                  1/2     pacloud:   Installing : redis-3.2.12-2.el7.x86_64                                    2/2     pacloud:   Verifying  : redis-3.2.12-2.el7.x86_64                                    1/2     pacloud:   Verifying  : jemalloc-3.6.0-1.el7.x86_64                                  2/2     pacloud:     pacloud: Installed:     pacloud:   redis.x86_64 0:3.2.12-2.el7     pacloud:     pacloud: Dependency Installed:     pacloud:   jemalloc.x86_64 0:3.6.0-1.el7     pacloud:     pacloud: Complete! ==> pacloud: 开始关闭ECS ==> pacloud: ECS关机完成 ==> pacloud: 开始创建镜像 ==> pacloud: 创建成功，镜像ID：Image-WB9sKza3Jj ==> pacloud: 开始将ECS移出安全组，移出失败时请手动移出 ==> pacloud: 移出成功 ==> pacloud: 开始清理DNAT规则，删除失败时请手动删除。DNAT规则ID：NatDnatRule-HLWBaaA4HA ==> pacloud: DNAT规则清理完毕 ==> pacloud: 开始删除ECS，如果删除失败请手动删除。ECS名称：HKA-LX1700149 ==> pacloud: ECS的状态为Stopped|已关机，将尝试直接删除 ==> pacloud: ECS删除成功 ==> pacloud: 开始清理安全组... ==> pacloud: 本次执行创建了一个安全组规则，ID为：SecurityGroupRule-iKFRlu8B0p 将尝试删除，如果删除失败请手动删除 ==> pacloud: 安全组规则删除成功 ==> pacloud: 本次执行没有创建安全组，不需要删除 ==> pacloud: 安全组清理完毕 ==> pacloud: 开始清理NAT资源... ==> pacloud: 找到了2个NAT IP，开始清理... ==> pacloud: 开始清理第1个NAT IP，IP：118.143.215.231 ==> pacloud: 删除成功 ==> pacloud: 开始清理第2个NAT IP，IP：118.143.215.154 ==> pacloud: 删除成功 ==> pacloud: NAT IP清理完毕，开始清理带宽包。带宽包：{NAT-BW-X1700034 1 1 Available|可用 NatBandWidth-7NIiA3hqCp Hour|按小时 packer 2019-06-17 11:34:04 HEMINGYE603 NatBrandWidthType-Hour} ==> pacloud: 带宽包删除成功 ==> pacloud: NAT资源清理完毕 ==> pacloud: 开始清理网络资源... ==> pacloud: 本次执行没有创建子网，不需要删除 ==> pacloud: 本次执行没有创建网络，不需要删除 ==> pacloud: 本次执行没有创建VPC，不需要删除 ==> pacloud: 网络资源清理完毕 ==> pacloud: 步骤已全部完成，尝试获取镜像ID ==> pacloud: 构建成功，镜像ID：Image-WB9sKza3Jj ==> pacloud: 构建结束，总耗时：542秒 Build 'pacloud' finished.   ==> Builds finished. The artifacts of successful builds are: --> pacloud: 镜像已创建，镜像ID: 'Image-WB9sKza3Jj' </td> </tr> </tbody> </table>

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