1. Install httpd using Ansible




  2. Install Ansible from Source (Video)




  3. Ansible ERROR: Command “pytest -r a –color yes –junit-xml test/results/junit/python2.7-units.xml -v test/units/” returned exit status 1.




  4. Ansible Install Error: error: Installed distribution setuptools 0.9.8 conflicts with requirement setuptools>=11.3




  5. Ansible Install Error: build/temp.linux-x86_64-2.7/_openssl.c:434:30: fatal error: openssl/opensslv.h: No such file or directory




  6. Install PIP for python on CentOS




  7. zookeeper [myid:] – ERROR [main:QuorumPeerMain@85] – Invalid config, exiting abnormally




  8. Install NGINX from source on CentOS




  9. Install PCRE from source on CentOS




  10. network manager tui in centos 7




  11. Show IP address in Centos 7




  12. Centos 7 list all services




  13. Update WordPress automatically from linux command line




  14. Error: ruby(selinux) is needed by puppet




  15. Change hostname in centos and redhat 7




  16. PackageKit ERROR:dbus.proxies:Introspect error




  17. XFS exceeds msdos-partition-table-imposed maximum




  18. Turn off a specific interface




  19. SSH using the verbose parameter




  20. Run an Interactive Job in SGE




  21. Run an Interactive Job in PBS




  22. Change shell for a user in linux




  23. tee command example




  24. Install and Configure an Apache Web Server




  25. Use find to list symbolic links




  26. Lower to Uppercase in Linux




  27. How to force kill a process in linux




  28. Show User Jobs in SGE




  29. Sync time manually using ntp




  30. Using updatedb and locate in linux




  31. Diablo 3 on Linux




  32. Install a VNC Server on Linux




  33. Record a Linux Desktop




  34. Install Desktop on Centos 6




  35. Sun Grid Engine for Linux




  36. Edit a crontab in Linux




  37. Using pgrep on linux




  38. Set user quotas using xfs_quota




  39. Tips for Learning Linux Fast




  40. Local Cloud Storage with CloudFUSE




  41. View file using zcat in unix




  42. Backup using tar, gpg, and ssh




  43. Example of using parted mkpart




  44. Install rubygems on CentOS




  45. run rsync as daemon




  46. Nagios Web GUI




  47. Get MMORPG on Linux




  48. Used Computer Price Calculator




  49. Centos 6 Backup Server




  50. Syslog Local Facility




  51. Centos Commercial Support




  52. Installing LAPACK on Linux




  53. Linux Rap Songs




  54. Working with Linux ABCD




  55. locate command doesn’t find all files




  56. -bash: mail: command not found




  57. Updating and using clamav in linux




  58. Kill all user processes




  59. samba command line directory upload




  60. Set bandwidth limit in rsync




  61. Get serial number from ipmitool




  62. exclude package in yum




  63. Disable selinux in Centos Linux




  64. Find IP address without ifconfig




  65. Set a Path in Linux




  66. List PCI devices in Linux and Solaris




  67. change tcp window sizes in linux




  68. End-of-central-directory signature not found




  69. Prevent ssh shell access for sftp user




  70. building jfreechart using ant in linux




  71. Compile Handbrake in Linux




  72. compile gridftp




  73. memory usage for a process linux




  74. Mounting Local NFS Share In Linux




  75. SSH to Amazon EC2 Host




  76. What port does svn use?




  77. Getting Detailed Hard Drive Information Using hdparm




  78. Write GRUB Onto A Disk that Needs It




  79. Change Repository Path in SVN




  80. Using iozone to benchmark disk io




  81. Fast file transfers using socat




  82. Specify multiple php include paths for different sites




  83. How to add files to an iso file in linux




  84. zfs linux *** uuid/uuid.h missing, libuuid-devel package required




  85. zfs linux checking spl source directory… Not found




  86. zfs linux checking kernel source directory… Not found




  87. zfs compile: newly created file is older than distributed files




  88. ERROR: certificate common name *.github.com@github.com




  89. How to write a file using dd




  90. Disabling the default Ubuntu Firewall




  91. Using ipmitool to find sensor information