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Linux | Emptying the buffers cache and Swap

Emptying the buffers cache If you ever want to empty it you can use this chain of commands.

$ free && sync && echo 3 > /proc/sys/vm/drop_caches && free

total used free shared buffers cached Mem: 1018916 980832 38084 0 46924 355764 -/+ buffers/cache: 578144 440772 Swap: 2064376 128 2064248 total used free shared […]

Configuring SSL and Gitlab through an Apache Reverse Proxy

Configuring SSL and Gitlab through an Apache Reverse Proxy

 

I’ve recently started to use Gitlab as an alternative to a Github paid account for projects I don’t wish to make public. I wanted to install Gitlab on a server which is used for a few other applications which all use Apache, while Gitlab is […]

centos 6.8 NOTES RHEL6.8 NOTES

########################### ### RHEL/CentOS install ### ###########################

### Link for netinstall ## http://ftp.astral.ro/distros/centos/6.8/os/x86_64/

########### ### yum ### ###########

yum update        # update toate pachetele si dependintele lor yum search nume_pachet    # cauta un anume pachet, pot fi mai multe pachete trecute yum info nume_pachet    # afiseaza detalii despre un anume pachet yum list nume_pache       […]

Access authorization in Apache 2.4

In Apache 2.4 the authorization configuration setup has changed from previous versions. Satisfy, Order, Deny and Allow have all been deprecated and replaced with new Require directives.

Below we’ve compiled some examples to guide you through the transition.

If you are upgrading a server using the legacy authorization directives you can make them work quickly […]

AMQ7017 queue manager log not available or corrupted

Problem Your queue manager fails to start with the following error :

AMQ7017 Log not available Cause The qm.ini files had been altered and the LogPath entries were removed.

After making the change to qm.ini LogPath, the queue manager failed to start because S0000001.log was not available. The log file was present and the […]