mkpasswd CentOS 6.4
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Author Archives: bentoslack
how to migrate virtual machine from digitalocean vps
combine multiple files formats(PDF,MS Word,MS PowerPoint,MS Excel,html)
windows 7 everything opens in wordpad: Solved
Really strange problem, here it’s a workin solution
Download and extract all_default_file_extentions.zip , run all registry files to get default values, run Rebuild_Icon_Cache.bat and restart your windows.
restart syslog daemon on Mac OS X
sudo vim /etc/syslog.conf
add
cron.* /var/log/cron.log
sudo launchctl unload /System/Library/LaunchDaemons/com.apple.syslogd.plist
sudo launchctl load /System/Library/LaunchDaemons/com.apple.syslogd.plist
This will enable logging for cronjobs.
how to monitor APC 2200 UPS with apcupsd icinga/nagios
Sequel Pro free mysql client for MacOS X
copy/clone GPT partition scheme from one hard disk to another
As we know, sfdisk doesn’t support gpt partition tables, instead sfdisk we can use gdisk tool.
yum install gdisk
[root@localhost ~]# sgdisk --backup=sdc.back /dev/sdc
The operation has completed successfully.
[root@localhost ~]# sgdisk --load-backup=sdc.back /dev/sde
The operation has completed successfully.
[root@localhost ~]# sgdisk -G /dev/sde
german keyboard layout linux
This screenshot is useful when you configure linux servers with german keyboard layout.
samba performance optimization
vi /etc/samba/smb.conf
socket options = TCP_NODELAY IPTOS_LOWDELAY SO_RCVBUF=65536 SO_SNDBUF=65536