[HOW TO] 'Access denied for user 'debian-sys-maint'@'localhost'

~$ sudo /etc/init.d/mysql restart* Stopping MySQL database server mysqld [fail]* Starting MySQL database server mysqld [ OK ]/usr/bin/mysqladmin: connect to server at 'localhost' failederror: 'Access denied for user 'debian-sys-maint'@'localhost' (using password: YES)' what is this “debian-sys-maint” user?  this MySQL user is created for the Ubuntu to be able to start/stop the database and...

[HOW TO} Fix ERROR 2013 (HY000): Lost connection to MySQL server during query

Hello dude,In this article, I show you how to resolve with mysql in case below:1. When I create a user in mysql: mysql> CREATE USER 'teppi'@'localhost' IDENTIFIED BY 'gogoale';  ERROR 2013 (HY000): Lost connection to MySQL server during query Googled, I know the solution for this. From of my point, it seems to be that mysql is having with mysql storage, it can not get the truly table in mysql....

[HOW TO] Public key for google-chrome-stable-43.0.2357.132-1.x86_64.rpm is not installed

I'm using Fedora 22, today fedora give me the alert about new update officially. Then I run the command:[tien@localhost ~]$ sudo dnf -y --exclude=kernel\* update (update exclude kernel) But it can not complete: warning: /var/cache/dnf/x86_64/22/google-chrome/packages/google-chrome-stable-43.0.2357.132-1.x86_64.rpm: Header V4 DSA/SHA1 Signature, key ID 7fac5991: NOKEY Error: Public key for google-chrome-stable-43.0.2357.132-1.x86_64.rpm...

[HOW TO] rpm auto install dependencies

Hello, I have troubled with rpm. I must be installed once rpm but it can not get the dependencies. How to resolve? Googled, I found the solution: 1. Create a directory for your local repository e.g. /home/user/repo 2. move the rpm package to that directory 3. grant the permission for /home/user/repo   #chmod -R root:root /home/user/repo 4. Install createrepo package and run the command:  ...