MyTechForum
unix
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How do I restrict ssh access to specific users on my Linux server?
To restrict ssh access on a specific server to a few users, you can update the file /etc/ssh/sshd_config To allow the users...
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How do I find out what version of NetBackup I am running?
To find out the version of the NetBackup client you are running, you can use the command below: cat /usr/openv/netbackup/bin/version For the...
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How do I figure out what distribution of Linux my server is running?
Let’s say you have just started a job where you are the sole Linux admin and the previous Linux admin can’t be...
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How do I restart ypbind when it’s throwing a portmapper error?
If you cannot restart ypbind using the following command: service ypbind restart then one of the following is likely true: * The...
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How do I set the date and time on a Linux server?
To set the date following syntax to set new data and time: date –set=”STRING” For example, to set the new date to...
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How do I determine if my processor on my Linux server is 32-bit or 64-bit?
To find out if your processor(s) is/are 32-bit or 64-bit, you can check the /proc/cpuinfo file. If you have a 64-bit processor,...
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How do I determine how many processors/cores there are?
To determine how many virtual processors are installed and how many cores they are, you can do the following: How many virtual...
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How do I determine how many physical processors are installed in my Linux server?
To determine how many physical processors are installed in your linux server, you can run this command: grep ‘physical id’ /proc/cpuinfo |...
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How do I force a crash dump on a hung HP-UX server?
If your HP-UX server is completely unresponsive, you can force a crash dump by performing the following steps. 1. Login to the...
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How do I create a bonded interface in Linux?
To create a bonded interface on a Linux server or desktop, do the following: 1. Create a bond0 configuration file vi /etc/sysconfig/network-scripts/ifcfg-bond0...