root@PC-20191009CHOV:/home/ldy# apt-get install mysql-server mysql-client
Reading package lists… Done
Building dependency tree
Reading state information… Done
mysql-server is already the newest version (5.7.37-0ubuntu0.18.04.1).
The following NEW packages will be installed:
mysql-client
0 upgraded, 1 newly installed, 0 to remove and 2 not upgraded.
2 not fully installed or removed.
Need to get 0 B/9820 B of archives.
After this operation, 111 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Selecting previously unselected package mysql-client.
(Reading database … 58269 files and directories currently installed.)
Preparing to unpack …/mysql-client_5.7.37-0ubuntu0.18.04.1_all.deb …
Unpacking mysql-client (5.7.37-0ubuntu0.18.04.1) …
Setting up mysql-client (5.7.37-0ubuntu0.18.04.1) …
Setting up mysql-server-5.7 (5.7.37-0ubuntu0.18.04.1) …
invoke-rc.d: could not determine current runlevel
- Stopping MySQL database server mysqld [ OK ]
Renaming removed key_buffer and myisam-recover options (if present)
Cannot open /proc/net/unix: No such file or directory
Cannot stat file /proc/1/fd/5: Operation not permitted
Cannot stat file /proc/1/fd/10: Operation not permitted
Cannot stat file /proc/1/fd/6: Operation not permitted
Cannot stat file /proc/9/fd/7: Operation not permitted
Cannot stat file /proc/9/fd/10: Operation not permitted
Cannot stat file /proc/9/fd/5: Operation not permitted
Checking if update is needed.
This installation of MySQL is already upgraded to 5.7.37, use --force if you still need to run mysql_upgrade
Cannot open /proc/net/unix: No such file or directory
Cannot stat file /proc/1/fd/5: Operation not permitted
Cannot stat file /proc/1/fd/10: Operation not permitted
Cannot stat file /proc/1/fd/6: Operation not permitted
Cannot stat file /proc/9/fd/7: Operation not permitted
Cannot stat file /proc/9/fd/10: Operation not permitted
Cannot stat file /proc/9/fd/5: Operation not permitted
dpkg: error processing package mysql-server-5.7 (–configure):
installed mysql-server-5.7 package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of mysql-server:
mysql-server depends on mysql-server-5.7; however:
Package mysql-server-5.7 is not configured yet.
dpkg: error processing package mysql-server (–configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
mysql-server-5.7
mysql-server
E: Sub-process /usr/bin/dpkg returned an error code (1)