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Posts by: Jeff

  1. Update: IBM DS4000/5000 replication on big LUNs works again with hotfix firmware July 28, 2010

    Posted in Sysadmin.

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  2. Recovering a deleted logical drive on an IBM Midrange Storage SAN July 26, 2010

    Posted in Sysadmin.

    2 comments
  3. Replication of LUNs >2TB on IBM DS4000/DS5000 SANs flat-out doesn’t work July 15, 2010

    Posted in Sysadmin.

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  4. Practical VMFS signatures July 15, 2010

    Posted in Sysadmin.

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  5. Sometimes the cloud cuts costs even if you don’t use it June 15, 2010

    Posted in Sysadmin.

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  6. Show me your tests June 7, 2010

    Posted in Sysadmin.

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  7. Monitoring Windows MPIO through Nagios May 30, 2010

    Posted in Sysadmin.

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  8. Just use someone else’s coding convention already May 24, 2010

    Posted in Sysadmin.

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  9. Resilient infrastructures are only useful if they actually stay resilient May 24, 2010

    Posted in Sysadmin.

    2 comments
  10. Charting performance data for IBM Midrange Storage Series SANs with PNP4Nagios May 24, 2010

    Posted in Sysadmin.

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  11. Stability testing should account for unexpected dependencies April 5, 2010

    Posted in Sysadmin.

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  12. Read your logs. You’ll be amazed what you find. February 12, 2010

    Posted in Sysadmin.

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  13. Is too much automation harmful to the IT middle class? January 26, 2010

    Posted in Sysadmin.

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  14. Linux vs. Solaris packaging: it’s a philosophical thing December 17, 2009

    Posted in Sysadmin.

    5 comments
  15. On revision control workflows December 14, 2009

    Posted in Sysadmin.

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  16. Linux fails to escape screensaver malware December 9, 2009

    Posted in Sysadmin.

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  17. Recording disk statistics with sysstat on RHEL/CentOS November 30, 2009

    Posted in Sysadmin.

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  18. Interesting links for 11/25/2009 November 25, 2009

    Posted in Sysadmin.

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  19. Nagios plugin: check_sa.pl November 19, 2009

    Posted in Sysadmin.

    3 comments
  20. Fedora 12 allows users to install signed packages… November 19, 2009

    Posted in Sysadmin.

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  21. 44% of security products contain security problems November 16, 2009

    Posted in Sysadmin.

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  22. More on CentOS 5.3 to 5.4 November 12, 2009

    Posted in Sysadmin.

    2 comments
  23. CentOS 5.3 to 5.4 upgrade woes November 12, 2009

    Posted in Sysadmin.

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  24. How (not) to interview technical candidates November 5, 2009

    Posted in Sysadmin.

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  25. Ransomware gets smarter November 3, 2009

    Posted in Sysadmin.

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