Troubleshooting Common GUI XWindow Issues on CentOS The XWindow system is the software that provides the lowlevel graphical interface for Linux When the XWindow system is started the XServer process takes control of the graphics card keyboard and mouse providing the user bitmapped graphics on their Xdisplay Troubleshooting Common GUI XWindow Issues on CentOSRHEL 13 Linux Network Configuration and Troubleshooting Commands TRACEROUTE Command traceroute is a network troubleshooting utility which shows number of hops taken to reach destination also determine packets traveling path Below we are tracing route to global DNS server IP Address and able to reach destination also shows path of that packet is traveling Troubleshooting Using Logs CentOS 7 Hostwinds Guides Using log files is critical to monitoring the Operating System and troubleshooting any problems CentOS 7 has built in syslog that is used to build your log files What Logs Does Syslog Generate var log is the directory that you can find any logs generated by the syslog in this directory Troubleshooting in the Command Line Tips for Linux Linux has come a long way in its short life and it’s more reliable and stable than ever But things still go wrong and you can diagnose and fix just about anything Desktop Freezes Compositing window managers are a huge step forward in making graphical environments more stable But sometimes your nice Linux graphical desktop still … Red Hat Enterprise Linux Diagnostics Troubleshooting RH342 The Red Hat Enterprise Linux Diagnostics and Troubleshooting course RH342 provides system administrators with the tools and techniques they need to successfully diagnose and fix a variety of potential issues Students will work through handson problems in various subsystems to diagnose and fix common issues How To Troubleshoot Common Site Issues on a Linux Server If you are running CentOS or Fedora and wish to use the Apache web server you can type this You can remove the “sudo” if you are logged in as root sudo yum install httpd 14 Troubleshooting Problems in a Linux 14 Troubleshooting Problems in a Linux 14 Troubleshooting Problems in a Linux Skip navigation Sign in Search Close This video is unavailable Watch Queue Queue General Troubleshooting in Linux Sometimes in troubleshooting we want to know what processor we are dealing with along with how much cpu is currently being used by our OS and programs We can do this with these two commands cat proccpuinfo top Check the temperature of your CPU Keeping a computer within a safe temperature is the key to maintaining a stable system Troubleshooting common NFS issues in Linux – The Geek Diary Troubleshooting common NFS issues in Linux By admin The post discusses most commonly occurring NFS issues in Linux and how to resolve them 1 Error “Server Not Responding” How To Troubleshoot DNS Client Issues in Linux As DNS is an important service being able to troubleshoot it is a useful skill By default Linux will first check it’s local host file etchosts before querying DNS servers defined in etc
Title : Troubleshooting CentOS
ISBN : 1785289829
Release Date : 2015-06-24
Number of Pages :
Author :
Rating : 4.0
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