Question

我试图在Elastic Beanstalk上安装GhostScript 9.10，因为目前只有Ghostscript 8.70可以通过yum包获得。

安装在EC2实例上通过SSH工作，但配置文件总是失败，我不明白原因。

这是我的.ebextensions配置文件：

commands:
    01_admin_rights:
        command: "sudo su"
    02_get_gs:
        command: "curl -O http://downloads.ghostscript.com/public/old-gs-releases/ghostscript-9.10.tar.gz"
    03_extract_gs:
        command: "tar -xzf  ghostscript-9.10.tar.gz"
    04_cd_gs:
        command: "cd ghostscript-9.10"
    05_configure_gs:
        command: "bash configure"
    06_install_gs:
        command: "make install"
    07_so_gs:
        command: "make so"
    08_reboot:
        command: "reboot"

这里是弹性beanstalk错误日志部分：

[2016-06-21T12:22:52.720Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 01_admin_rights] : Starting activity...
[2016-06-21T12:22:52.757Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 01_admin_rights] : Completed activity.
[2016-06-21T12:22:52.757Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 02_get_gs] : Starting activity...
[2016-06-21T12:22:53.524Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 02_get_gs] : Completed activity. Result:
% Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
Dload  Upload   Total   Spent    Left  Speed

0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100 33.6M  100 33.6M    0     0  49.2M      0 --:--:-- --:--:-- --:--:-- 49.2M

[2016-06-21T12:22:53.524Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 03_extract_gs] : Starting activity...
[2016-06-21T12:22:55.066Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 03_extract_gs] : Completed activity.
[2016-06-21T12:22:55.066Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 04_cd_gs] : Starting activity...
[2016-06-21T12:22:55.069Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 04_cd_gs] : Completed activity.
[2016-06-21T12:22:55.070Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 05_configure_gs] : Starting activity...
[2016-06-21T12:22:55.073Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 05_configure_gs] : Activity execution failed, because: bash: configure: No such file or directory
 (ElasticBeanstalk::ExternalInvocationError)
[2016-06-21T12:22:55.073Z] INFO  [24703] - [Application update Come on #15@25/AppDeployStage0/EbExtensionPreBuild/Infra-EmbeddedPreBuild/prebuild_2__Staging/Command 05_configure_gs] : Activity failed.

我理解命令5失败，因为文件不存在。但是，当我通过SSH手动执行这些步骤时，文件仍然存在，并且所有命令都可以按此顺序执行。

我想念什么？

编辑：我玩了configure参数并尝试了：

/ bin / bash：./ configure

./配置

bash ./configure

所有参数都失败并出现相同的错误＆＃34;没有这样的文件或目录。＆＃34; 如果我通过SSH连接并输入其中一个配置命令，那么它可以正常工作。

有谁知道这里发生了什么？

Answer 1

我认为这可能是因为单独的命令不会使环境或当前目录保持一致。您的一个命令是cd，但我不认为更改的目录会持续到下一个命令。尝试将所有命令合并为一个，如下所示：

command: |
  cd directory
  ./configure

此外，ebextensions以root身份运行，因此您可能不需要sudo su开头。

尝试安装GhostScript 9.10时，Elastic Beanstalk配置失败

1 个答案: