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resize2fs: Bad magic number in super-block;
On Centos 7.0, you are trying to resize using “resize2fs2 the new logical volume once you have add a new volume to your group; this error: [root@centos7 ~]# resize2fs “yourvolumegroup” resize2fs 1.42.9 (28-Dec-2013)...
NetApp CIFS Management command line
NetApp CIFS Management Commands CIFS setup wizard launcher > cifs setup Terminates the CIFS service > cifs terminate
squid 3.x with Mysql Authentication
Squid 3.x with Mysql Authentication Upon your Mysql table, in addition you might have to review the user's query from this file:
Add Anti Spam As Brightmail on your NAS Synology
As for some Mid and small company, Synology that integrate DSM allows to install/implement a mail server and others… 🙂 The Mail server is based on Postfix, one of the most common Mail server...
Squirrelmail – Download message as eml
I am currently using squirrelmail as webmail interface; What I like in it is that most of the settings are straight forward; I have indeed recently noticed that the download link for email attachement...
squid 3.x with Basic Authentication
I have recently setup squid 3.x on my raspberry; And wanted to add some basic authentication Below, the lines needed to enable it; Once in place you can use this command to add user:...
VMWare Workstation 10 under CentOS 6.x failed to start Virtual machine monitor
I have experienced recently some issue while attempting to start vmware machines on Centos OS. (6.6). When I start the vmware services, (service vmware start) the Virtual machine monitor states as FAILED. Attending to...
removing lines number in bash (using sed)
Working from text files, sometime you might come accross the need to remove the line numbers from line into a file. cat file_with_line_nbers | sed ‘s/ *[0-9]*.//’ > my_new_file
Sensor CPU check in bash
This script is checking the CPU Temp sensor; If one reach the threshold then a notification or shutdown (if needed) is done. A few variables required to be set; then you are done