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Fixing mariadb brokenness

This commit is contained in:
Bob Mottram 2017-06-25 15:02:18 +01:00
parent 92b9828bf6
commit ad5957d796
1 changed files with 18 additions and 8 deletions
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26
src/freedombone-utils-database
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@ -153,24 +153,34 @@ function get_mariadb_password {
fi
}
function mariadb_kill_stone_dead {
systemctl stop mariadb
kill_pid=$(ps aux | grep mysqld_safe | awk -F ' ' '{print $2}' | head -n 1)
kill -9 $kill_pid
kill_pid=$(ps aux | grep mysqld | awk -F ' ' '{print $2}' | head -n 1)
kill -9 $kill_pid
kill_pid=$(ps aux | grep mysqld | awk -F ' ' '{print $2}' | head -n 1)
kill -9 $kill_pid
}
function mariadb_fix_authentication {
# See http://www.pontikis.net/blog/debian-9-stretch-rc3-web-server-setup-php7-mariadb
# https://mariadb.com/kb/en/mariadb/unix_socket-authentication-plugin
remove_watchdog_daemon mariadb
systemctl stop mariadb
mariadb_kill_stone_dead
mysqld_safe --skip-grant-tables &
output=$(mysql -u root << EOF
sleep 5
mysql -u root --password="$MARIADB_PASSWORD" << EOF
use mysql;
update mysql.user set plugin = '' where User='root'; flush privileges;
UPDATE user SET Password=PASSWORD('$MARIADB_PASSWORD') where USER='root'; flush privileges;
update mysql.user set plugin = '' where User='root';
UPDATE user SET Password=PASSWORD('$MARIADB_PASSWORD') where USER='root';
flush privileges;
EOF
)
kill_pid=$(ps aux | grep mysql | awk -F ' ' '{print $2}' | head -n 1)
kill -9 $kill_pid
mariadb_kill_stone_dead
sed -i 's| --skip-grant-tables||g' /lib/systemd/system/mariadb.service
systemctl daemon-reload
systemctl restart mariadb
systemctl start mariadb
add_watchdog_daemon mariadb
}