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Displaying posts with tag: debian (reset)
Server Monitoring with Munin and Monit on Debian 8 (Jessie)

In this article, I will describe how you can monitor your Debian 8 server with Munin and Monit. munin produces nifty little graphics about nearly every aspect of your server without much configuration, whereas Monit checks the availability of services like Apache, MySQL, Postfix and takes the appropriate action such as a restart if it finds a service is not behaving as expected. The combination of the two gives you full monitoring: graphics that let you recognize current or upcoming problems, and a watchdog that ensures the availability of the monitored services.

MySQL Repos for Debian 8

Hi, everyone. Just a quick note here to let you all know that we’ve just added Debian 8 support to our Apt repos. We have the latest MySQL Server 5.6 ready for you, as well as the latest 5.7 Development Milestone, and more of our products for Debian 8 are in our QA pipeline as […]

The Perfect Server - Debian 8 Jessie (Apache2, BIND, Dovecot, ISPConfig 3)

This tutorial shows how to prepare a Debian Jessie server (with Apache2, BIND, Dovecot) for the installation of ISPConfig 3 and how to install ISPConfig 3. The webhosting control panel ISPConfig 3 allows you to configure the following services through a web browser: Apache web server, Postfix mail server, Dovecot IMAP/POP3 server, MySQL, BIND nameserver, PureFTPd, SpamAssassin, ClamAV, and many more.

MySQL Debian/Ubuntu packaging sprint

Debian/Ubuntu packaging sprint participants. From left: James Page, Norvald H. Ryeng, George Lorch, Akhil Mohan, Otto Kekäläinen, Robie Basak.

Last week, Canonical invited the MySQL packaging team in Debian to a packaging sprint in their London office, and most of us were able to participate. We’ve met online on IRC and UOSs before, but this was the first time we were all in the same room.

The results of our sprint will soon be available in a .deb near you. Since Debian Jessie is currently in feature freeze, most of it will hit Ubuntu first. The two main things we achieved on the MySQL side were to make MySQL 5.6 ready for Ubuntu Vivid (15.04) and to split MySQL, Percona and MariaDB configuration files. The configuration file split …

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MySQL Meet-up 20141208

I had an enjoyable time last night at Twitter with local MySQL DBAs and developers. We had an attendee who has no experience with SQL or programming at all. She is interested in organizing her collection of recipes and had heard a rumor that MySQL was a good tool to use for this task. She indicated that her desktop runs Windows 7. I think I’m going to encourage her to turn her concept in to a community project, as she is not the first person I’ve met who wants to organize recipes!

We were hosted by Rob at Twitter, who used to work with Lisa back before she retired. He’s a member of the site reliability team and keeps the fail whale from rearing its blubbery head.

Pizza was provided by my dear friend and long-time open source buddy Gerry Narvaja with the assistance of the folks in the kitchen at Zeek’s.

We discussed new techniques in the areas of load …

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What is Iptables, what it’s for, and how to use?

After a long time, I finally had some time to write again, and this time I intend to keep a periodicity. The reason for my absence? Well now I have Dom Without further ADO, let’s get to the point, what… Continue Reading →

Continue reading What is Iptables, what it’s for, and how to use?

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libssl.so.6: cannot open shared object file with Debian/CentOS

Actually, I found this error many times, while installing MySQL/Percona servers with MySQL Sandbox.

To resolve this issue, first, you have to make sure that, SSL is installed /update properly.

sudo apt-get update
sudo apt-get install libssl1.0.0 libssl-dev

After installing this you have to create appropriate link to make it work.

For 32 bit

cd /usr/lib/
sudo ln -s libssl.so.1.0.0 libssl.so.6
sudo ln -s libcrypto.so.1.0.0 libcrypto.so.6

For 64 bit:

cd /usr/lib/x86_64-linux-gnu
sudo ln -s libssl.so.1.0.0 libssl.so.6
sudo ln -s libcrypto.so.1.0.0 libcrypto.so.6

Normally this should work for CentOS and Debian too but If in Debian, it didn’t worked then do this.

sudo ln -s /usr/lib/x86_64-linux-gnu/libssl.so.1.0.0 /usr/lib/libssl.so.6
sudo ln -s /usr/lib/x86_64-linux-gnu/libcrypto.so.1.0.0 /usr/lib/libcrypto.so.6

I’m sure, it will work.

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How to install Phalcon PHP framework in Ubuntu linux?

Well, we have all heard about the fastest php framework out there. But how do we install it in a Ubuntu Linux machine.

Default process for any linux setup.

Steps:

1. First, we need  a few packages previously installed. To install them, issue the distro specific command in your linux terminal.

For Ubuntu:

sudo apt-get install php5-dev php5-mysql gcc libpcre3-dev

For Fedora:

sudo yum install php-devel php-mysqlnd gcc libtool

For RHEL:

sudo yum install php-devel php-mysql gcc libtool

For Suse:

yast2 -i php5-pear php5-devel php5-mysql gcc

Basically, here we are installing the dev tools we require to compile and setup the Phalcon extension.

2. Get the Phalcon build using git

git …

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MySQL related IRC discussion channels

There are many MySQL related IRC discussion channels as the ecosystem itself grows. I join the following. Are there any that I’m missing?

Freenode (irc.freenode.net):

  • #mysql – main channel for all kinds of end user MySQL related discussions (the noisiest of the lot, naturally)
  • #maria – main channel for all kinds of MariaDB related discussions
  • #webscalesql – for all kinds of WebScaleSQL discussions
  • #percona – main channel for all kinds of Percona related discussions
  • #tokutek – main channel for Tokutek discussions (TokuDB or TokuMX)
  • SkySQL-specific channels: #maxscale and #mariadb-mgr

OFTC (irc.oftc.net):

  • #debian-mysql – for all kinds of Debian MySQL related bits (packaging, bugs, etc.)

Related posts:

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MariaDB 10.0.10 uploaded to Debian experimental

If you’re watching the NEW queue, you’ll notice that MariaDB 10.0.10 has been uploaded targeting Debian/experimental. Package description, and to think the bug was only opened on April 2nd – pretty quick turnaround.

Related posts:

  1. MariaDB in Debian unstable
  2. Debian releases Lenny, MySQL 5.1 soon
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Showing entries 31 to 40 of 181
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