User contributions for Saurabh
From Notes_Wiki
- 11:40, 28 July 2022 diff hist +5 m Date
- 11:37, 28 July 2022 diff hist −47 m System troubleshooting current
- 11:37, 28 July 2022 diff hist −75 m Late booting of machine due to sendmail/sm-client services current
- 11:36, 28 July 2022 diff hist −44 m Ethernet devices named tmpXXXXX current
- 11:36, 28 July 2022 diff hist +69 m Ethernet interface name stuck to br0 or renaming ethernet interfaces current
- 11:36, 28 July 2022 diff hist +33 m Solving missing library problems current
- 11:34, 28 July 2022 diff hist −48 m Desktop tips and tricks current
- 11:34, 28 July 2022 diff hist +30 m Typing tab character in browser current
- 11:34, 28 July 2022 diff hist +35 m Typing tab character on command-line current
- 11:28, 28 July 2022 diff hist +23 m Finding speed of USB ports current
- 11:28, 28 July 2022 diff hist +37 m Converting timezone using date command
- 11:27, 28 July 2022 diff hist +39 m Fonts not showing up properly in terminal current
- 11:27, 28 July 2022 diff hist +43 m Unable to lock screen as normal user in gnome current
- 11:27, 28 July 2022 diff hist +30 m Copying terminal I/O with color current
- 11:26, 28 July 2022 diff hist +39 m Firefox fullscreen mode disable in Linux current
- 11:25, 28 July 2022 diff hist −44 m Blocking USB ports in Linux current
- 11:25, 28 July 2022 diff hist +127 m Block USB completely current
- 11:25, 28 July 2022 diff hist +150 m Block all USB devices except few exceptions current
- 11:24, 28 July 2022 diff hist −44 m Reset gnome keyring password current
- 15:56, 22 July 2022 diff hist +20 m Server administration tips and tricks current
- 15:56, 22 July 2022 diff hist −163 m Deleting shell start-up scripts remotely without executing them current
- 15:56, 22 July 2022 diff hist +44 m Disowning terminal programs so that they dont exit when terminal is closed current
- 15:56, 22 July 2022 diff hist +28 m Stop a program if it takes more than given time to execute current
- 15:56, 22 July 2022 diff hist +8 m Prepending timestamps to output lines current
- 15:55, 22 July 2022 diff hist +30 m Running GUI programs as root using sudo over SSH connection current
- 15:55, 22 July 2022 diff hist +8 m Restricting user from changing password current
- 15:55, 22 July 2022 diff hist −8 m Rename an existing user current
- 15:55, 22 July 2022 diff hist −81 m Frequent errors from cron for MRTG current
- 15:54, 22 July 2022 diff hist −180 m Invalid magic number 0 or unrecognized and unsupported file format error on boot current
- 15:53, 22 July 2022 diff hist −87 m CentOS IOMMU related errors on system boot current
- 15:53, 22 July 2022 diff hist −75 m Install php 5.6 on CentOS 6.x current
- 15:53, 22 July 2022 diff hist −86 m Machine reboot without very good reason current
- 15:50, 22 July 2022 diff hist −44 m Miscellaneous OS configuration current
- 15:50, 22 July 2022 diff hist −81 m Implement password character or length constraints current
- 15:50, 22 July 2022 diff hist −69 m Managing file permissions using groups current
- 15:49, 22 July 2022 diff hist −76 m Installing new kernel from source code current
- 15:49, 22 July 2022 diff hist −69 m Using iSCSI targets from Linux machine current
- 15:48, 22 July 2022 diff hist −70 m Running scripts at GUI login or log-off current
- 12:18, 22 July 2022 diff hist +2,375 N CentOS 8.x Reduce size of ext2, ext3 or ext4 partition Created page with "Home > CentOS > CentOS 8.x > System Administration > Filesystem management > CentOS 8.x Reduce size of ext2, ext3 or ext4 partition In case size of ext partition (ext2-4) needs to be reduced, it can be done as follows: # Check the occupied and free space on partition: #:<pre> #:: df -h #:</pre> #: Ensure that we do not try to resize the partition to value less than free..."
- 11:32, 22 July 2022 diff hist +60 m CentOS 8.x File system management
- 10:59, 22 July 2022 diff hist +1,739 N CentOS 7.x LVM Remove physical volume from volume group Created page with "=CentOS 7.x LVM Remove physical volume from volume group= To remove physical volume from volume group, there should be at least as many free Physical Extents (PE) in VG as present in that particular Pysical volume. Then we can move all used PE from Physical volume to other physical volumes in same VG and reduce "Used PE" count for physical volume to be removed to zero. Once used PE count is zero we can remove PV via vgreduce command. Overall steps are: # Check for fr..."
- 10:52, 22 July 2022 diff hist +61 m CentOS 7.x LVM
- 09:48, 22 July 2022 diff hist +551 m PBS job queues resource management current
- 08:22, 22 July 2022 diff hist +1,489 N Configure NTP from cli or UI Created page with "Home > VMWare platform > VMWare vSphere or ESXi > Configure NTP from cli or UI Changing time from CLI or UI is covered at ESXi host time settings =Configuring NTP from ESXi Web UI= # Login into ESXi web UI as root user # Go to Host -> Manage. Click on System -> Time and Date in right panel # Click on edit NTP settings ## Configure NTP to start and stop with host ## Configure comma separate ntp servers list ## Click Save # Under Host -> Ma..." current
- 08:13, 22 July 2022 diff hist +136 m Powering off and powering on a VSAN cluster current
- 08:13, 22 July 2022 diff hist +127 m ESXi host time settings current
- 08:10, 22 July 2022 diff hist +34 m VMWare vSphere or ESXi
- 08:09, 22 July 2022 diff hist +2 m Configure NTP client on AIX current
- 08:07, 22 July 2022 diff hist +596 m Setting up VDI machines with virtual Nvidia graphics card current
- 08:05, 22 July 2022 diff hist +58 N RHEL Created page with "Home > RHEL *Upgrade RHEL6 to RHEL7"
