Monthly Archives: September 2013

HP UX and big files support

What is the big files support? It is support for files bigger than 2G. How to check if your partition is supporting files larger than 2G (it has to be done as root) : >fstyp -v /dev/vg_abc/lvol1 vxfs version: 5 … Continue reading

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DansGuardian log analyzer

After quite a few unsuccessful triels, I have taken Sarg as the best DG log analyzer. It is usually used to analyze Squid logs, but can also be used for this….. Necessary configuration : In main configuration file of DG … Continue reading

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How long does it take for Sendmail to send mail?

In /var/log/maillog file, you have to look for “delay” for every mail message : Delay= total time to deliver A mail message can be delivered immediately, without ever having been queued, or it can be queued and retried over and … Continue reading

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Cake with apples – wonderful taste!

Recipe is originaly form Coolinarka site, but I have changed it a little….. Dough : 150gr margarine (seften it in a microwave oven) 100gr of sugar flour, so that dough can be put in a casserole And yes, I have … Continue reading

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Squid+DansGuardian logs only localhost

After installation of DansGuardian, mentioned in previous posts, if you get, as IP address in /var/log/squid/access only 127.0.0.1, there is a way to solve that problem!!! Here is what needs to be done : File /etc/dansguardian/dansguardian.conf # if on it … Continue reading

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MySAR on CentOS 6U4

Necessary starting conditions : up and running MySQL server, and : mysql, php-mysql, libdbi-dbd-mysql, mod_auth_mysql, mysql-connector-odbc, mysql-libs, mysql-server Where you can get MySAR odavde, untar it directly on server, in some appropriate folder. Newly formed folder copy to /var/www (this … Continue reading

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LVOL extend on CenOS 6U4

How to extend root (/) partition on a virtualized CentOS 6U4 server, who has LVM. 1. Note the existing state # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/vg_server80-lv_root 45G 2.3G 41G 6% / tmpfs 939M 72K 939M … Continue reading

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Cake with rice and apples

Comes out great (not because it is mine ;-)) Cook a teacup of rise in about 1l of milk. In this I put 100gr of raisins and 3 soup spoons of sugar. Grind peeled apples. You should get about 3/4kg … Continue reading

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DansGuardian as Squid redirector

1. Download the program # wget http://sourceforge.net/projects/dansguardian/files/dansguardian-2.12.0.3.tar.bz2/download 2. Untar the program # tar jxf dansguardian-2.12.0.3.tar.bz2 3. Installation # cd dansguardian-2.12.0.3 # ./configure –prefix= If you get those messages : configure: error: no zlib! Install ALL the zlib package parts (zlib, … Continue reading

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SquidGuard and new black lists

SquidGuard about whose installation I have written in previous posts is quite old, but its lifespan has been extended, thanks to new BlackLists which can be found here : link. Since I have already SquidGuard with old lists, this is … Continue reading

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