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Networking & Security -
Linux
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Written by Ross Alvarez
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Saturday, 21 March 2009 04:09 |
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Some of you might encounter this odd issue while trying to FTP to your server. Using the same login, you were able to login to your cPanel or SSH. But with FTP, it gives you "530 Login authentication failed". If you are running WHM/cPanel, just run the following script. root@localhost []# /scripts/ftpupdate Updating ftp passwords for all users Ftp password files updated. Ftp vhost passwords synced |
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Last Updated on Saturday, 21 March 2009 04:20 |
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Tutorials -
Joomla
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Written by Ross Alvarez
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Tuesday, 17 March 2009 06:22 |
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As most SEO experts believe, H1 tag on a website article title is given more weight by search engines, particularly Google. I believe it and I can prove it. If you check my other website, JoomlaHacks.com, most of my article comes out on page one in Google on every keywords I targeted. But Joomla does not tag the article title with H1. Instead they enclose it with "<td class="contentheading"></td>. Here's a tutorial on how you can enclose it with H1 tag. |
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Last Updated on Wednesday, 18 March 2009 22:23 |
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Read more...
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Tutorials -
Joomla
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Written by Ross Alvarez
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Saturday, 14 March 2009 07:30 |
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While installing JCE Component for Joomla 1.5, it gives me the following error: JDatabaseMySQL::query: 1146 - Table 'ivibe_joomla.jos_jce_plugins' doesn't exist SQL=SELECT id FROM jos_jce_plugins
Here's what I did to resolve it...
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Last Updated on Saturday, 14 March 2009 21:54 |
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Networking & Security -
Linux
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Written by Ross Alvarez
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Friday, 27 February 2009 17:51 |
I've just setup Windows and Linux (CentOS 5) network. The problem is I can ping Linux from Windows using it's IP but I cannot ping it using the hostname.
All you need to do is run Samba so windows can see your Linux machine. If you don't have Samba, just install it and run it as a service.
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Last Updated on Friday, 27 February 2009 18:13 |
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Data Modeling -
DataStage ETL
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Written by Ross Alvarez
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Friday, 19 January 2007 19:36 |
DataStage Error:
Error calling subroutine: *DataStage*DSR.ADMIN (Action=10); check DataStage is set up correctly in project IRMPBAPMart (The connection is broken (81002))
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Last Updated on Friday, 19 January 2007 19:37 |
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Data Modeling -
DataStage ETL
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Written by Ross Alvarez
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Monday, 25 September 2006 20:15 |
You will get this error if the Job Monitor is down. The job monitor is a seperate Java application that monitors running jobs on DataStage.
You can actually stop and start this job monitor.
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Read more...
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Data Modeling -
DataStage ETL
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Written by Ross Alvarez
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Monday, 25 September 2006 20:09 |
If you changed your uvconfig values, for example the T30FILE, you would need to do uvregen. But you will probably get an error saying...
Disk shared memory size of 13187020 exceeds maximum allowed size of 11829248
This is because, the shared memory settings DMEMOFF also needs to be adjusted. But what is the right value?
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Read more...
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Data Modeling -
DataStage ETL
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Written by Ross Alvarez
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Monday, 25 September 2006 19:56 |
This means that the number of opened dynamic files exceeded the settings in uvconfig. This may also due to hung process that wasn't relased from the table. Typically, a simple restart of the DataStage server will resolve this issue. But you may also want to increase the value of T30FILE from the uvconfig.
To change this value, edit uvconfig file. The default is 200. Bump it up to 500 and play with the settings over time. If you still received the same error, just adjust the settings again.
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Last Updated on Monday, 25 September 2006 20:10 |
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Programming -
Unix Shell Scripts
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Written by Ross Alvarez
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Tuesday, 16 May 2006 13:05 |
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To delete old files in unix, you can execute the following command from the shell:
find <path> -mtime +30 -exec rm -f {} \;
For example, to delete all file more than 30 days older:
find /tmp -mtime +30 -exec rm -f {} \;
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Last Updated on Saturday, 14 March 2009 07:25 |
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Data Modeling -
DataStage ETL
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Written by Ross Alvarez
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Thursday, 16 March 2006 19:37 |
Here's a quick tip on how to get a date in string YYYYMMDD format from ETL DataStage server job. Apparently using Oconv(@DATE, "DYMD[4,2,2]") will not produce a date in YYYYMMDD format as expected. It will produce YYYY MM DD (with space in between).
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Last Updated on Thursday, 06 April 2006 13:21 |
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