Archive for the ‘Operating Systems’ Category

ZFS gives us the ability to move data with ZFS send and receive.  This can be used to combine snapshots, create full or incremental backups, or replicate data between servers on your LAN or even over the WAN. Local Backup with Send This is very simple, simply perform a send of a snapshot then output […]

Tuesday, September 24th, 2013 at 06:00 | 1 comment
Categories: How To, Solaris, ZFS

In Solaris 11.1 Oracle decided to change the way that they stored filesystem share information.  I personally loved the change, but that was without understanding what the change really was.  For more information on how to enable NFS exports see my previous article here. Setup Our Environment Everything we are doing will be on some […]

Monday, September 23rd, 2013 at 06:00 | 0 comments
Categories: How To, Solaris, ZFS

In this article we are going to go over some basics of using IPMP in Solaris.  We will discuss this on the latest versions of Solaris 10 and 11 on the SPARC platform, these instructions should also work on the x86 platform, but will be dependent on the listed version numbers, as the networking stack […]

Tuesday, September 10th, 2013 at 06:00 | 0 comments
Categories: How To, Solaris

So with ZFS you really have two ways of configuring your NFS exports, you can do it the old fashioned way (read: /etc/dfs/dfstab and share command).  Or the super-duper easy method…  Use ZFS metadata, and allow ZFS to configure the export for you.  The reason why you might choose this approach is simple, if you […]

Monday, September 9th, 2013 at 06:00 | 0 comments
Categories: How To, Solaris, ZFS

Recently I noticed that my clock was beginning to skew, and NTP wasn’t able to keep up with it.  This is due to having a “system clock” and a “hardware clock” the system clock is the one that the OS controls, while the hardware clock is controlled by the BIOS and runs on the hardware.  […]

Monday, July 15th, 2013 at 06:00 | 0 comments
Categories: How To, Linux
Page 1 of 1512345...10...Last »
TOP