Archive for » May, 2009 «

Solved : DNS Server Error, zone domain.tld/IN: journal rollforward failed

Today, my DNS server suddenly stop with the following message in /var/log/messages :

May 24 10:56:17 server-vavai named[11205]: zone vavai.com/IN: journal rollforward failed: journal out of sync with zone

I could not addressing my local address and  local domain anymore, even for my server :

nslookup server-vavai.vavai.com
;; Got SERVFAIL reply from 192.168.88.1, trying next server

I’m using dynamic DNS on openSUSE 11.1 for PDC+OpenLDAP. The failed DNS resolution has an impact with the LDAP name resolution on Samba. The nss-ldap could not connect to the the LDAP server.

The solution is failry simple. Just find and remove the file called yourdomainname.tld.jnl on your /var/lib/named directory. In my case, it was /var/lib/named/dyn/vavai.forward.jnl and /var/lib/named/dyn/vavai.reverse.jnl

server-vavai:/home/vavai # nslookup server-vavai.vavai.com
Server:         192.168.88.1
Address:        192.168.88.1#53

Name:   server-vavai.vavai.com
Address: 192.168.88.1

Category: OpenSUSE  Tags: ,  5 Comments

Launching Indonesian openSUSE Mirror & Repository

Poor and expensive internet connection are the main problem for most of Indonesian openSUSE users to get connected into the world. Internet installation or updating huge package is not the priority for most of us and better to take another way to get it come true. Downloading from outside mirror and repository may get various problem and the biggest problem are the speed of connection.

The situation was not good for  new users, even for openSUSE user. It’s also a bad promo for our effort increasing openSUSE user in Indonesia.

After discuss the situation with Indonesian openSUSE Community, we’re all agree to provide local mirror by donating some cash for harddisk, bandwidth cost and server. We also contact our colleagues about the possibility preparing some local openSUSE mirror.

Starting this month, finally, we get the local mirror up and running under the url http://mirror1.opensuse.or.id. My friend Harry Sufehmi, a Linux Activist helped me a lot for preparing the mirror.

For now, it has only 500 GB of disk capacity and providing openSUSE 10.3-11.1 (and 11.2 milestone) plus default repos oss+non-oss and 3rd party packman repositories. We plan for upgrading the capacity into 1-2 TB within next month to host repositories from build service also.

The mirror has bad news and good news. The bad news, it has a limited and low access to mirror outside of Indonesia. The good news, it has unlimited bandwith and fast internet connection for local access from Indonesia.

We decided to making the mirror1 as primary mirror and repos for Indonesia. The low connection for outside repo has been solved by making  rsync process into another local mirror with faster internet connection, http://mirror.unej.ac.id/opensuse.

My friend Mahyudin Susanto (Udienz) helped Indonesian openSUSE Community by providing complete and good mirror  at his university server, Jember University, Central Java. The server has htp, ftp and rsync access with good access for outside connection. The server act as host for another local openSUSE mirror in Indonesia.

Beside the mirror1 and mirror at Jember University, we also have another mirror at Kambing Server, University of Indonesia Jakarta; Mirror at FOSS-ID; Mirror at Indonesian openSUSE Community Center at Senayan Jakarta and mirror at CBN.

We hope openSUSE more and more popular in Indonesia regarding the above improvement.

Category: OpenSUSE  Tags:  8 Comments

Omega-3 Fatty Acid from Fish Oil

We often heard the term  Omega-3 fatty acid. Omega-3 fatty acid  Fish oil has been used for food supplements, human consumption, cosmetics, food fat, pharmaceutical products, and various products for technical applications.

Conversely, there are various advertisements in print and electronic media (television, radio, newspapers) about Omega-3 function. Since three decades ago, the scientific has recognized the importance of fish oil in nutrition and the prevention of the various disease.

How if we want to take the benefit of Omega-3 fatty acid without being an Eskimo who eat so many sea food (salmon, mackerel and swordfish). The easiest way is by eating health supplement like Omega 3 health supplements.

Fish oil is not a brand new pills for me. My mother give their children fish-oil without knows the detail information about omega-3. Later she knows that fish oil that she gives to their children have many benefit for health.

What is the different from Omega-3 fatty acid fish oil from Omax3 and their competitor ? Below is a summary of their product :

  • 91% pure omega-3s
  • Pharmaceutical-grade supplement
  • High potency and optimal balance
  • Mood and cognitive enhancement
  • Benefits heart health
  • Promotes optimal joint health

If you need more information before consumes the omega-3 fatty acid or buy the product, please refer to related information on wikipedia or health studies.

Category: Review  Tags:  One Comment

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