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Category Archives: LINUX

  1. dhcp in RHEL, CENTOS and updating DNS 21 February 2018

    Posted in LINUX.

    No comments
  2. putty, Xming and Linux GUI 6 February 2018

    Posted in LINUX.

    No comments
  3. Satellite 5.x tags 5 February 2018

    Posted in LINUX.

    No comments
  4. edit /etc/sudoers with pssh 5 February 2018

    Posted in LINUX.

    No comments
  5. Tagging systems in RHEL Satellite 5 2 February 2018

    Posted in LINUX.

    No comments
  6. the replacement for ansible? 3 January 2018

    Posted in LINUX.

    No comments
  7. use ansible to scan for a process 29 December 2017

    Posted in LINUX.

    No comments
  8. syntax checking your yaml code – ansible playbooks 20 December 2017

    Posted in LINUX.

    No comments
  9. ansible dynamic inventory from Satellite 5.8 8 December 2017

    Posted in LINUX, Satellite, scripts.

    No comments
  10. re-enable “EPEL” repos 2 June 2017

    Posted in LINUX.

    No comments
  11. mount WIN cifs home directory on RedHat box 14 April 2017

    Posted in LINUX.

    No comments
  12. update Ansible to the latest… 14 April 2017

    Posted in LINUX.

    1 comment
  13. xming, putty, linux 13 April 2017

    Posted in LINUX.

    No comments
  14. synchronize channels of Oracle SpaceWalk server 6 April 2017

    Posted in LINUX.

    No comments
  15. encrypted password in sssd.conf 6 April 2017

    Posted in LINUX.

    2 comments
  16. uninstalled public key kills yum update…….. 16 March 2017

    Posted in LINUX.

    No comments
  17. Configure UBUNTU/Debian/RH for ActiveDirectory authentication with SSSD 24 February 2017

    Posted in LINUX.

    No comments
  18. patch and reboot on the second Friday of every month at 1:30am 15 February 2017

    Posted in LINUX.

    No comments
  19. edit file in place with Ansible 27 January 2017

    Posted in LINUX.

    No comments
  20. Splunk replacement – ElasticSearch with Kibana and Beats on RedHat 7 10 January 2017

    Posted in LINUX.

    No comments
  21. Configure Postfix + DoveCot (no SSL) and RedHat 7 9 January 2017

    Posted in LINUX.

    No comments
  22. How do I configure a CA and sign certificates using OpenSSL in Red Hat and Oracle LINUX 29 December 2016

    Posted in LINUX.

    No comments
  23. installing JAVA with alternatives and ansible 23 December 2016

    Posted in LINUX.

    No comments
  24. vmware disk conversions 16 November 2016

    Posted in Linux, LINUX.

    No comments
  25. RedHat 7 consistent network device naming 11 November 2016

    Posted in LINUX.

    No comments
  26. sssd, kerberos,AD mixed case login names 7 November 2016

    Posted in LINUX.

    No comments
  27. mailx stopped working…… 3 November 2016

    Posted in LINUX.

    No comments
  28. add user with ansible 28 October 2016

    Posted in LINUX.

    No comments
  29. deploying nxlog with ansible 28 October 2016

    Posted in LINUX.

    No comments
  30. /etc/rsyslog.conf edits with ansible 18 October 2016

    Posted in Linux, LINUX.

    No comments
  31. ansible cont. 3 October 2016

    Posted in LINUX.

    No comments
  32. AIX/PowerHA – cannot remove caavg_private disk (change pvid of a disk) 29 September 2016

    Posted in LINUX.

    No comments
  33. Device eth0 does not seem to be present – RHEL7.2 28 September 2016

    Posted in LINUX.

    No comments
  34. Spacewalk2.2 db password expired 26 September 2016

    Posted in LINUX.

    No comments
  35. AD/KRB5 authentication issues (unexpected) with RedHat 7.2 8 September 2016

    Posted in LINUX.

    2 comments
  36. recovering from san migrations errors, AIX 7 September 2016

    Posted in LINUX.

    No comments
  37. using ansible to modify /etc/sudoers 6 September 2016

    Posted in LINUX.

    No comments
  38. starting something new – ansible 30 August 2016

    Posted in LINUX.

    No comments
  39. adding swap space – RH7.x 19 August 2016

    Posted in LINUX.

    No comments
  40. deploying ssh keys to remote hosts 12 August 2016

    Posted in LINUX.

    No comments
  41. switching groups and mixed case logins with sssd 14 July 2016

    Posted in LINUX.

    No comments
  42. migrating from “THICK” to “THIN” vmware disks with pvmove 8 July 2016

    Posted in LINUX.

    No comments
  43. vmare, snapshots, etc 9 June 2016

    Posted in LINUX.

    No comments
  44. client not talking to spacewalk 7 June 2016

    Posted in LINUX.

    No comments
  45. migrating /boot to a larger partition 3 June 2016

    Posted in LINUX.

    No comments
  46. registering ULN 5 with SpaceWalk2.4 3 May 2016

    Posted in LINUX.

    No comments
  47. Migrate from RedHat to Oracle ULN 28 April 2016

    Posted in LINUX, NonAix, Satellite.

    No comments
  48. the latest take on installing/patching VMWare tools 25 April 2016

    Posted in LINUX.

    No comments
  49. RedHat 7 and vmware-tools 17 March 2016

    Posted in Linux, LINUX.

    No comments
  50. linux – installing packages without access to repos 1 March 2016

    Posted in LINUX.

    No comments
  51. Is this errata applicable to my host or not? 4 February 2016

    Posted in LINUX.

    No comments
  52. Setting NFS server on RHEL and ULN 6.. 6 January 2016

    Posted in LINUX.

    No comments
  53. manipulating disks in KickStart script 31 December 2015

    Posted in LINUX.

    No comments
  54. Converting RHEL6 to Oracle Unbreakable Linux Network ULN6 and Ksplice 23 December 2015

    Posted in LINUX, NonAix.

    No comments
  55. Satellite 5.7, KickStart and not uploading errata 19 November 2015

    Posted in LINUX, Satellite.

    No comments
  56. List disks or other block devices on a Centos/RedHat box 5 November 2015

    Posted in LINUX, Real life AIX.

    No comments
  57. expending disk to grow volume group in Red Hat without a reboot. 3 November 2015

    Posted in LINUX.

    No comments
  58. using iscsi storage in RHEL6 9 October 2015

    Posted in Linux, LINUX.

    No comments
  59. re-sizing disks in VMware 7 May 2015

    Posted in LINUX, Real life AIX.

    1 comment
  60. to reboot RedHat host in a future 2 February 2015

    Posted in LINUX.

    No comments
  61. executing commands remotely from Satellite server 29 January 2015

    Posted in LINUX.

    No comments
  62. Satellite server – syncing and cloning 24 December 2014

    Posted in LINUX.

    No comments
  63. uploading files to RedHat 11 November 2014

    Posted in LINUX.

    No comments
  64. vmware-tools start/stop and reconfigure….. 28 August 2013

    Posted in LINUX.

    No comments
  65. hardware versus system clock and kerberos based logins 28 August 2013

    Posted in LINUX, Real life AIX.

    No comments
  66. translating password grammar from AIX to RedHat 27 August 2013

    Posted in Linux, LINUX.

    2 comments
  67. RedHat LVM for AIX administrator ….. 30 July 2013

    Posted in LINUX, NonAix.

    No comments
  68. yum and some rpm options for RedHat/Fedora/Centos installs 19 July 2013

    Posted in LINUX, NonAix.

    No comments
  69. WorkLoad Manager for RedHat 17 July 2013

    Posted in LINUX, Real life AIX.

    2 comments
  70. working with LINUX LVM 3 May 2013

    Posted in LINUX, Real life AIX.

    No comments
  71. rpm for AIX adminstrator 4 April 2013

    Posted in LINUX.

    No comments
  72. enabling ftp on a LINUX (RedHat) host 27 March 2013

    Posted in LINUX.

    2 comments
  73. (re-)installing OSP’s VMware “tools” on a RedHat guest 18 March 2013

    Posted in LINUX.

    No comments
  74. login with no password LINUX style 30 January 2013

    Posted in Linux, LINUX, Real life AIX.

    2 comments
  75. LINUX on WMware – network configuration 23 January 2013

    Posted in Linux, LINUX.

    4 comments
  76. How to make RedHat files immutable? 15 January 2013

    Posted in Linux, LINUX, Real life AIX.

    4 comments
  77. VMWare, RedHat and TSM backups 9 January 2013

    Posted in LINUX, Real life AIX.

    No comments


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