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April 21, 2020

BFD – r-fx network ignore cdir

Filed under: Linux — Tags: , , , , — admin @ 12:46 pm

I personally like the r-fx project with apf / bfd firewall . I am using from long time and is great. One of the feature that is missing is that you can not exclude cdir format from bfd. My workarround was to install the grepcidr package and then on line 137 of /usr/local/bfd/bfd to modify it from

CHKHOST_IGNORE=`cat $file | grep -v “#” | grep -w $ATTACK_HOS`

into

CHKHOST_IGNORE=`/usr/bin/grepcidr -f $file <(echo $ATTACK_HOST)`

After this you can add x.x.x.x/y format

April 25, 2017

how to disable gzip for specific file

Filed under: Linux,Php — Tags: , , , , , , — admin @ 1:33 pm

The short answer is

RewriteRule ^dashboard/index - [E=no-gzip:1]
SetEnvIf REDIRECT_no-gzip 1 no-gzip

Some explination of that solution

The – means NOOP, E means set variable, 1 is the value. After redirects, the variables are renamed and prepended with REDIRECT_.

This work for php FPM

If you have a mod dso you can use also this

apache_setenv('no-gzip', '1');

May 23, 2016

qmail with plesk

Filed under: Linux — Tags: , , , , — admin @ 2:47 pm

Some short commands

List out all messages currently in queue by running:
/var/qmail/bin/qmail-qread
Count the number of messages in the queue currently by running:
/var/qmail/bin/qmail-qstat

Delete all mails from queue

/usr/local/psa/admin/sbin/mailqueuemng -D

 

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