我正在努力解决postgres客户端安装错误。我正在持续集成版本上安装此程序，因此我需要安装它而不会出现错误。关键是，客户端已经安装，如果我psql进入服务器，我什至可以运行ssh命令，但是我需要在不接触的情况下运行它，这意味着安装必须在没有错误。
我已经完成了所有google-foo的工作，在Ubuntu论坛上也没有看到任何建议，或者这里似乎没有指出正确的方向。这一切都在ubuntu 14.04上。
或者，只要客户端可用，我也许可以使错误保持沉默。
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
我尝试了以下解决方法：
sudo apt-get purge postgr*
sudo apt-get autoremove
sudo apt-get install synaptic
sudo apt-get update
来自：https://ubuntuforums.org/showthread.php?t=2277582
which psql
/usr/bin/psql
和
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
我对如何前进感到困惑。
答案 0 :(得分：3)
我的CI版本也遇到了同样的问题，我发现了创建@A等文件夹的解决方法。 Scherbaum提到了。
sudo mkdir -p /usr/share/man/man1
sudo mkdir -p /usr/share/man/man7
sudo apt-get update
sudo apt-get install postgresql-client
但是我也像您所说的那样测试了错误，使它无效，但我不知道后果
sudo apt-get install postgresql-client || true