Friday, December 28, 2012

Fix "RRV bucket is corrupt" on Domino CA Process

Today I have met a problem during submit a request to CA process on my domino server.

It prompt out "RRV bucket is corrupt" after choosing CA server and press OK.

I tried all method like fixup, updall, compact, restore from backup....no luck.

Finally, I open Address book-> Security-> Certificate-> <<My CA Server NAME>> and press Edit Certifier

There is a CFG???????????????.nsf  attachment inside. I try to open it, it prompt the same error.

So I think it is worth to try so I delete that attachment and Save.

It fixed the problem!

Wednesday, November 14, 2012

Step of Upgrading Zabbix from 1.8 to 2.0



  1. Download latest source from www.zabbix.com
  2. Installation Manual for 2.0 http://www.zabbix.com/documentation/2.0/manual/installation/install#from_the_sources
  3. service zabbix-server stop
  4. service zabbix-agentd stop
  5. tar xvf zabbix-2.0.3.tar.gz
  6. cd zabbix-2.0.3
  7. ./configure --enable-server --enable-agent --with-mysql --with-net-snmp --with-libcurl --with-libxml2 --bindir=/usr/bin --sbindir=/usr/sbin --sysconfdir=/etc/zabbix
  8. make install
  9. cd upgrades/dbpatches/2.0/mysql
  10. ./upgrade <your database name>
  11. cp /usr/local/sbin/zabbix* /sbin
  12. cd frontends
  13. cp php /var/www/html/ -R
  14. cd /var/www/html
  15. mv zabbix zabbix185
  16. mv php zabbix
  17. chown apache.apache zabbix -R
  18. service zabbix-server start
  19. service zabbix-agentd start
  20. http://<servername>/zabbix to run the setup and finish

Monday, October 29, 2012

Alexey Ragozin: Story of relentless CMS

Alexey Ragozin: Story of relentless CMS: Recently, a comment on other article of this blog has led me to noteworthy issue with CMS (Concurrent Mark Sweep) garbage collector. Prob...

Monday, October 22, 2012

Yum Transaction Check Error


If you got some error when using Yum during Transaction Checking

Traceback (most recent call last):
......... 
TypeError: unsubscriptable object

Trying using this command

"yum clean metadata"

Wednesday, September 19, 2012

Register VM Cloned SELS 11 SP2 to ZEN Network

The process for SLE11 is as follows:
  1. Find out the alias of the update service by using "zypper ls".
  2. Remove the update service, for example by using "zypper removeservice nu_novell_com".
  3. Remove the NCC credentials using "rm /etc/zypp/credentials.d/NCCcredentials".
  4. Delete the suseRegister cache file using "rm /var/cache/SuseRegister/lastzmdconfig.cache".
  5. With this complete, restart YaST, and then launch Novell Customer Center Configuration. This will register any new keys that were needed. Attention: if you use the suse_register commandline tool instead of YaST (for example by using: suse_register -a regcode-sles=YourActivationCode -a email=YourEmailAddress -a moniker=YourHostname -L /root/.suse_register.log) you may have to refresh the services by running "zypper refresh-services -r" afterwards.
  6. Check if the update repositories have been added correctly by using "zypper lr".

Friday, September 14, 2012

IP Address Management Excel Tool

An excel sheet that is made by me years ago to manage my Company's IP Addresses...
I decide to share it out to whom might find it useful.
I am not going to explain how to use it as one who want to use it will understand it.
If you are having headache in managing or calculating IP addresses, it would be your nice pal.



Download it (not viewing) at Google Doc
https://drive.google.com/file/d/0B8gWj5_Gu6ZuclMyeEZwOGpJaVE