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Schlagwort: Linux

Update to MySQL 5.6 on Debian 7 running Plesk 12.5

First of all, create a backup of your server or VM in case that anything will go wrong during the update process or any applications will not work anymore after updating your MySQL Server.

After that create a copy of your existing MySQL config as a backup:
cp /etc/mysql/my.cnf{,_original}

Now browse to http://dev.mysql.com/downloads/repo/apt/ and check which is the latest available MySQL version package. In our case mysql-apt-config_0.7.3-1_all.deb. Now log in to your server via SSH with root access. Download and install the tool:
wget http://dev.mysql.com/get/mysql-apt-config_0.7.3-1_all.deb
dpkg -i mysql-apt-config_0.7.3-1_all.deb

During the installation you will be asked which version you want to install so you can decide to update to MySQL 5.6 or 5.7.

After the installation wizard is finished, perform the following commands
apt-get update
apt-get install mysql-server

If you are being asked to update your my.cnf, select yes. That’s it.

Install Seafile 5.1 on Debian 7.10 with Apache 2.2 and Plesk 10.5

Installing Seafile on a system that is maintained by Plesk can be a little bit tricky, especially if you are using Debian 7 with Apache 2.2. Therefore I wrote a small tutorial which will explain how to install seafile on a new created subdomain.

Requirements

Debian 7.10
Plesk 10.5
Domain set up with valid SSL Certificate

Keine Public Keys verfügbar bei „apt-get update“

Bei einer frischen Debian Installation kann es vorkommen, dass die Debian Public Keys noch nicht verfügbar sind, was sich in einer solchen (oder ähnlichen) Fehlermeldung äußert, wenn man apt-get update ausführt:

W: There is no public key available for the following key IDs:
9D6D8F6BC857C906
W: There is no public key available for the following key IDs:
7638D0442B90D010

Die Lösung ist hier einfach die benötigten Public Keys zu installieren mit folgendem Befehl:

apt-get install debian-keyring debian-archive-keyring

Danach sollte der Befehl apt-get update wieder ohne Fehler durchlaufen.