package mysql-server-5.7 5.7.20-0ubuntu0.17.10.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1

[victor francisco santana perez]

i don't know

ProblemType: Package
DistroRelease: Ubuntu 17.10
Package: mysql-server-5.7 5.7.20-0ubuntu0.17.10.1
ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4
Uname: Linux 4.13.0-16-generic x86_64
ApportVersion: 2.20.7-0ubuntu3.1
AptOrdering:
 chromium-codecs-ffmpeg-extra:amd64: Install
 NULL: ConfigurePending
Architecture: amd64
Date: Fri Nov 3 06:39:23 2017
DpkgHistoryLog:
 Start-Date: 2017-11-03 06:39:01
 Commandline: /usr/bin/unattended-upgrade
 Upgrade: chromium-codecs-ffmpeg-extra:amd64 (62.0.3202.62-0ubuntu0.17.10.1380, 62.0.3202.75-0ubuntu0.17.10.1384)
ErrorMessage: subprocess installed post-installation script returned error exit status 1
InstallationDate: Installed on 2016-11-09 (361 days ago)
InstallationMedia: Ubuntu-MATE 16.10 "Yakkety Yak" - Release amd64 (20161012.1)
Logs.var.log.daemon.log:

MySQLConf.etc.mysql.conf.d.mysql.cnf: [mysql]
MySQLConf.etc.mysql.conf.d.mysqldump.cnf:
 [mysqldump]
 quick
 quote-names
 max_allowed_packet = 16M
MySQLConf.etc.mysql.mysql.conf.d.mysqld_safe_syslog.cnf:
 [mysqld_safe]
 syslog
MySQLVarLibDirListing: ['sys', 'ibdata1', 'ib_logfile0', 'yourspai_alo', 'performance_schema', 'mysql', 'mysql_upgrade_info', 'ib_logfile1', 'ib_buffer_pool', 'auto.cnf', 'debian-5.7.flag']
ProcCmdline: BOOT_IMAGE=/boot/vmlinuz-4.13.0-16-generic root=UUID=f18d1cbc-4d5c-4dfb-9896-45593f402f5e ro quiet splash vt.handoff=7
Python3Details: /usr/bin/python3.6, Python 3.6.3, python3-minimal, 3.6.3-0ubuntu2
PythonDetails: /usr/bin/python2.7, Python 2.7.14, python-minimal, 2.7.14-2ubuntu1
RelatedPackageVersions:
 dpkg 1.18.24ubuntu1
 apt 1.5
SourcePackage: mysql-5.7
Title: package mysql-server-5.7 5.7.20-0ubuntu0.17.10.1 failed to install/upgrade: subprocess installed post-installation script returned error exit status 1
UpgradeStatus: Upgraded to artful on 2017-07-20 (108 days ago)

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Joshua Powers (powersj)]

From terminal log:

mysql_upgrade: Got error: 2002: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) while connecting to the MySQL server

This looks like a duplicate of bug 1670629, a known issue. If you disagree or have further information feel free to respond here.