如何修复postgres安装ubuntu时的错误

Question

我正在努力修复安装postgres客户端时的一个错误。我在一个持续集成构建上安装这个，所以我需要它安装无误。问题是，客户机已经安装，如果我ssh进入服务器，我甚至可以运行psql命令，但我需要在没有触摸的情况下运行这些命令，这意味着安装必须在没有错误的情况下进行。我已经做了所有的google-foo，但我在Ubuntu论坛或这里看到的建议似乎都没有指向正确的方向。这都是Ubuntu14.04上的。

或者，只要客户端可用，我也可以让错误保持沉默。

以下是我遇到的错误：

sudo apt-get install postgresql-client

    Reading package lists... Done


    Building dependency tree       


    Reading state information... Done

    The following additional packages will be installed:
      libpq5 postgresql-client-9.6 postgresql-client-common
    Suggested packages:
      postgresql-9.6 postgresql-doc-9.6
    The following NEW packages will be installed:
      libpq5 postgresql-client postgresql-client-9.6 postgresql-client-common
    0 upgraded, 4 newly installed, 0 to remove and 7 not upgraded.
    Need to get 1494 kB of archives.
    After this operation, 6121 kB of additional disk space will be used.

    Get:1 http://deb.debian.org/debian stretch/main amd64 libpq5 amd64 9.6.7-0+deb9u1 [132 kB]

    Get:2 http://deb.debian.org/debian stretch/main amd64 postgresql-client-common all 181+deb9u1 [79.0 kB]

    Get:3 http://deb.debian.org/debian stretch/main amd64 postgresql-client-9.6 amd64 9.6.7-0+deb9u1 [1228 kB]

    Get:4 http://deb.debian.org/debian stretch/main amd64 postgresql-client all 9.6+181+deb9u1 [55.7 kB]

    Fetched 1494 kB in 0s (55.5 MB/s)
    debconf: delaying package configuration, since apt-utils is not installed
    Selecting previously unselected package libpq5:amd64.
    (Reading database ... 31433 files and directories currently installed.)
    Preparing to unpack .../libpq5_9.6.7-0+deb9u1_amd64.deb ...
    Unpacking libpq5:amd64 (9.6.7-0+deb9u1) ...
    Selecting previously unselected package postgresql-client-common.
    Preparing to unpack .../postgresql-client-common_181+deb9u1_all.deb ...
    Unpacking postgresql-client-common (181+deb9u1) ...
    Selecting previously unselected package postgresql-client-9.6.
    Preparing to unpack .../postgresql-client-9.6_9.6.7-0+deb9u1_amd64.deb ...
    Unpacking postgresql-client-9.6 (9.6.7-0+deb9u1) ...
    Selecting previously unselected package postgresql-client.
    Preparing to unpack .../postgresql-client_9.6+181+deb9u1_all.deb ...
    Unpacking postgresql-client (9.6+181+deb9u1) ...
    Setting up libpq5:amd64 (9.6.7-0+deb9u1) ...
    Processing triggers for libc-bin (2.24-11+deb9u3) ...
    Setting up postgresql-client-common (181+deb9u1) ...
    Setting up postgresql-client-9.6 (9.6.7-0+deb9u1) ...
    update-alternatives: using /usr/share/postgresql/9.6/man/man1/psql.1.gz to provide /usr/share/man/man1/psql.1.gz (psql.1.gz) in auto mode
    update-alternatives: error: error creating symbolic link '/usr/share/man/man7/ABORT.7.gz.dpkg-tmp': No such file or directory
    dpkg: error processing package postgresql-client-9.6 (--configure):
     subprocess installed post-installation script returned error exit status 2
    dpkg: dependency problems prevent configuration of postgresql-client:
     postgresql-client depends on postgresql-client-9.6; however:
      Package postgresql-client-9.6 is not configured yet.

    dpkg: error processing package postgresql-client (--configure):
     dependency problems - leaving unconfigured
    Errors were encountered while processing:
     postgresql-client-9.6
     postgresql-client
    E: Sub-process /usr/bin/dpkg returned an error code (1)
    Exited with code 100

    sudo apt-get purge postgr*
    sudo apt-get autoremove
    sudo apt-get install synaptic
    sudo apt-get update

    which psql
    /usr/bin/psql

    more /etc/apt/sources.list
    deb http://deb.debian.org/debian stretch main
    deb http://deb.debian.org/debian stretch-updates main
    deb http://security.debian.org/debian-security stretch/updates main

我在如何前进的问题上被难住了。

Answer 1

我在我的CI构建中也遇到了同样的问题，我找到了一个创建类似@a的文件夹的解决方案。谢尔鲍姆提到。

sudo mkdir -p /usr/share/man/man1
sudo mkdir -p /usr/share/man/man7
sudo apt-get update
sudo apt-get install postgresql-client

我通过这个问题在这个提交中找到了这个解决方案

但是我也做了测试，像你说的那样压制了错误，它起作用了，但我不知道后果

sudo apt-get install postgresql-client || true