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Reading package lists... Done
Building dependency tree
Reading state information... Done
mysql-server-5.7 is already the newest version (5.7.16-0ubuntu0.16.10.1).
mysql-server-5.7 set to manually installed.
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
2 not fully installed or removed.
After this operation, 0 B of additional disk space will be used.
Do you want to continue? [O/n]
Setting up mysql-server-5.7 (5.7.16-0ubuntu0.16.10.1) ...
Renaming removed key_buffer and myisam-recover options (if present)
mysql_upgrade: Got error: 1524: Plugin 'unix_socket' is not loaded while connecting to the MySQL server
Upgrade process encountered error and will not continue.
mysql_upgrade failed with exit status 11
dpkg: error processing package mysql-server-5.7 (--configure):
subprocess installed post-installation script 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
Donc, je vois
Plugin 'unix_socket' is not loaded
est-ce que cela veut dire qu'il faut que j'installe (lequel ?) , :
libjnr-unixsocket-java
python-requests-unixsocket
python3-requests-unixsocket