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Solairs DNS: configure forward DNS server, to send queries to external server

Ramdev
Comment

If you have an internal domain and an internal name server which has only local hosts. He wants these clients’ requests to be forwarded to the outside nameserver if the local server doesn’t have that information.
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Tagged with: [ forward DNS, Solaris DNS, solaris learning, Solaris Troubleshooting ]

Solaris Troubleshooting : Sun Fire v440 wirh Solaris 10 Panic with “Red State Exception Error”

Ramdev
2 Comments

In this scenario we will discuss about the troubleshooting of Red State Exception error …

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Tagged with: [ reboot, redstate exception, server panic, solaris learning, Solaris Troubleshooting, v440 ]

VCS : Sample VCS configuration File with Multiple Oracle Instances

Ramdev
Comment

Sample VCS configuration file for multiple Oracle instances (single listener)

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Tagged with: [ Oracle database, oracle instance, Veritas cluster, Veritas Cluster Services ( VCS ) Learning ]

Solaris Storage : FC / SAN configuration in solaris 8 & 9

Ramdev
Comment

This post outlines the installation sequence of software to enable Fibre Channel (FC) access to storage devices. Also Steps to configure Fibre Channel (FC) storage devices on Solaris 8 & 9 servers. Read Full

Tagged with: [ FC/SAN, SAN configuration, Solaris Admin, Solaris Troubleshooting, solars learning, storage ]

Solaris Volume Manager (SVM) – Adding Mirror to a metadevice housing soft partitions.

Ramdev
Comment

To add a mirror to a metadevice with one or more soft partitions can be done with a short amount of downtime, but it’s a bit tricky. The best way to illustrate this procedure is with an example. Read Full

Tagged with: [ mirror, Solaris Admin, solaris learning, Solaris Troubleshooting, Solaris Volume manager ]

Solaris Troubleshooting NFS : NFS mounts hang, with error ” SERVER NOT RESPONDING “

Ramdev
Comment

Hosts remotely mount other hosts, often times via routers, bridges with  straight NFS mounts or with automount.  Sometimes, the  process accessing those remote hosts just hangs forever or gets the message:

NFS SERVER <servername> NOT RESPONDING
..sometimes followed by NFS SERVER  <servername> OK

 

Read Full

Tagged with: [ error, hang, nfs mounts, Solaris NFS, Solaris Troubleshooting ]

  • About Author : My name is Ramkumar Ramadevu ( Ramdev ). I have started writing about enterprise unix system administration since 2009 just for my own knowledge reference, and then later I have made this site available for everyone, for better purpose. ... read more

  • Recent Comments

    • Ramdev commented :: Hi Jack, you cfgadm you have to do it anyway to  make sure the disk is...
    • Maniswara Pavan commented :: Nice Post .........
    • Maniswara Pavan commented :: Hi Ram, I have a doubt here .. Lets think we have disk and its pr...
    • jack commented :: Do we need to initialize and configure the replaced disk in this proce...
    • Laxxi commented :: Hi Ram, Please guide me how can I provide Read write access to a Fs...
    • Rahul commented :: Hi All, I just want to know . is there any way to implement the sam...
    • Prajwala commented :: Thanks Ramdev...
    • Prajwala commented :: What an Idea Sir ji..... Excellent " Quiz Center "...
    • hari commented :: good xplanation,I understood overview of clustere,can u post some scen...
    • Ramdev commented :: Hi KK, Jsut few questions >> is that oce0:1 having problem with only ...
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