Skip to main content

MySQL High Availibilty and Clustering

Since I'm working on numerous Oracle scenario's of setting up RAC. I thought I might as well take a shot at the MySQL clustering and load balancing.

I'll be needing...

o Atleast 3 OS's (I'll be using SLES 9 -RC5) which I just got an Evaluation version of from Novell. 2 for NDB cluster and one for a management Node. I'm on my way to install those Os's on an available server.

But like I said, I'll post soon on how it went...


PS: Just was curious anyways how I could publish this post from the Flock's blog editor. Hope it won't crash on me :-|



PS2: This too BTW will be posted on the OraclePerf blog, I know , I know it has nothing to do with Oracle but we'll keep that kind of stuff on that blog.

Comments

Popular posts from this blog

Security: VMware Workstation 6 vulnerability

vulnerable software: VMware Workstation 6.0 for Windows, possible some other VMware products as well type of vulnerability: DoS, potential privilege escalation I found a vulnerability in VMware Workstation 6.0 which allows an unprivileged user in the host OS to crash the system and potentially run arbitrary code with kernel privileges. The issue is in the vmstor-60 driver, which is supposed to mount VMware images within the host OS. When sending the IOCTL code FsSetVoleInformation with subcode FsSetFileInformation with a large buffer and underreporting its size to at max 1024 bytes, it will underrun and potentially execute arbitrary code. Security focus

Splunk that!

Saw this advert on Slashdot and went on to look for it and found the tour pretty neat to look at. Check out the demo too! So why would I need it? WHY NOT? I'd say. As an organization grows , new services, new data comes by, new logs start accumulating on the servers and it becomes increasingly difficult to look at all those logs, leave alone that you'd have time to read them and who cares about analysis as the time to look for those log files already makes your day, isn't it? Well a solution like this is a cool option to have your sysadmins/operators look at ONE PLACE and thus you don't have your administrators lurking around in your physical servers and *accidentally* messing up things there. Go ahead and give it a shot by downloading it and testing it. I'll give it a shot myself! Ok so I went ahead and installed it. Do this... [root@tarrydev Software]# ./splunk-Server-1.0.1-linux-installer.bin to install and this (if you screw up) [root@tarrydev Software]# /op...