1. CARP on FreeBSD 10

    Some quick notes on setting up CARP on FreeBSD.

    Most of this is based on the FreeBSD Handbook page

    1. Add the carp kernel module - edit the file /boot/loader.conf and add the line

    carp_load="YES"
    

    ^ Make sure that this is done on all hosts To load the module …


  2. Building a package from a port

    These instructions have been tested on a 4GB RAM, 2 vCPUs atlantic.net VPS - nope I don't work for them, but I'm quickly becoming a huge fan

    1. Update pkg:

    env ASSUME_ALWAYS_YES=YES pkg upgrade
    

    2. Get the ports tree

    time portsnap fetch extract
    

    Took about 5 minutes:

    110.871 …

  3. Setting up a custom PKG repository

    In my previous post I demonstrated how to compile Mongo from ports, build a package from the port and then copy that package to another server over SCP to install it.

    That worked great and saved us tons of time but it'd be nicer if instead of doing the SCP …


  4. Quick note on adding SWAP space to FreeBSD 10

    I recently started playing with the cloud services that atlantic.net is providing which include FreeBSD 10.0.

    I'm generally very happy with the service (a review coming at a later time) but one minor issue I had was the lack of swap space.

    I tried following the instructions here …





  5. Beginning with Ansible on FreeBSD 10

    Ansible is a configuration management tool much like Chef and Puppet. The main difference is that Ansible pushes all configuration over SSH, whereas Chef/Puppet/Salt pull configuration using clients installed on the targets. Ansible has only two requirements:

    1. SSH

    2. Python needs to be installed on the targets

    To install …


  6. MooseFS 1.6.27 on FreeBSD 10

    MooseFS is a distributed file system that works on multiple different platforms including FreeBSD. It has three parts one of which is optional:

    1. The MooseFS Master

    2. The MooseFS ChunkServers

    3. The MooseFS Metalogger (Optional)

    The MooseFS master keeps track of all the files and changes on the ChunkServers …


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