FM / apparmor.d

/etc/apparmor.d

Name	Size	Mode	Actions
abi/	-	0755	rm
abstractions/	-	0755	rm
disable/	-	0755	rm
force-complain/	-	0755	rm
local/	-	0755	rm
tunables/	-	0755	rm
lsb_release	1313	0644	edit dl rm
nvidia_modprobe	1108	0644	edit dl rm
sbin.dhclient	3461	0644	edit dl rm
usr.bin.man	3202	0644	edit dl rm
usr.lib.snapd.snap-confine.real	29450	0644	edit dl rm
usr.sbin.mysqld	2006	0644	edit dl rm
usr.sbin.rsyslogd	1575	0644	edit dl rm
usr.sbin.tcpdump	1385	0644	edit dl rm

Edit: /etc/apparmor.d/usr.sbin.mysqld (2006B)

# vim:syntax=apparmor
# Last Modified: Tue Feb 09 15:28:30 2016
#include <tunables/global>

/usr/sbin/mysqld {
  #include <abstractions/base>
  #include <abstractions/nameservice>
  #include <abstractions/user-tmp>
  #include <abstractions/mysql>
  #include <abstractions/winbind>

# Allow system resource access
  /proc/*/status r,
  /sys/devices/system/cpu/ r,
  /sys/devices/system/node/ r,
  /sys/devices/system/node/** r,
  capability sys_resource,
  capability dac_override,
  capability dac_read_search,
  capability setuid,
  capability setgid,

# Allow network access
  network tcp,

/etc/hosts.allow r,
  /etc/hosts.deny r,

# Allow config access
  /etc/mysql/** r,

# Allow pid, socket, socket lock file access
  /var/run/mysqld/mysqld.pid rw,
  /var/run/mysqld/mysqld.sock rw,
  /var/run/mysqld/mysqld.sock.lock rw,
  /var/run/mysqld/mysqlx.sock rw,
  /var/run/mysqld/mysqlx.sock.lock rw,
  /run/mysqld/mysqld.pid rw,
  /run/mysqld/mysqld.sock rw,
  /run/mysqld/mysqld.sock.lock rw,
  /run/mysqld/mysqlx.sock rw,
  /run/mysqld/mysqlx.sock.lock rw,

# Allow systemd notify messages
  /{,var/}run/systemd/notify w,

# Allow execution of server binary
  /usr/sbin/mysqld mr,
  /usr/sbin/mysqld-debug mr,

# Allow plugin access
  /usr/lib/mysql/plugin/ r,
  /usr/lib/mysql/plugin/*.so* mr,

# Allow error msg and charset access
  /usr/share/mysql/ r,
  /usr/share/mysql/** r,

# Allow data dir access
  /var/lib/mysql/ r,
  /var/lib/mysql/** rwk,

# Allow data files dir access
  /var/lib/mysql-files/ r,
  /var/lib/mysql-files/** rwk,

# Allow keyring dir access
  /var/lib/mysql-keyring/ r,
  /var/lib/mysql-keyring/** rwk,

# Allow log file access
  /var/log/mysql.err rw,
  /var/log/mysql.log rw,
  /var/log/mysql/ r,
  /var/log/mysql/** rw,

# Allow read access to mecab files
  /var/lib/mecab/dic/ipadic-utf8/** r,

# Allow read access to OpenSSL config
  /etc/ssl/openssl.cnf r,
  # Site-specific additions and overrides. See local/README for details.
  #include <local/usr.sbin.mysqld>
}

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