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    • Backtrack Article Request
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    • Class Of Device – Bluetooth CoD List In Binary And Hex
    • phpMyAdmin Blowfish Secret Generator
  • Documentation
    • check_postgres.pl
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      • insmod
      • kill
      • Logrotate
      • ls
      • lsmod
      • mail
      • modprobe
      • more
      • mysqldump
      • ntfsprogs
      • ntfsresize
      • pg_dump
      • psql
      • rmmod
      • screen
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      • Monarch Commands
      • Monarch Control
      • Monarch Escalations
      • Monarch Groups
      • Monarch Management of Nagios Hosts
      • Monarch Managing Nagios Contacts
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      • Monarch Profiles
      • Monarch Services Template
      • Monarch Time Periods
      • Monarch Tools
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Tag Archives: 1.8.7

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Technology Insights

Redmine: The following error occured while sending email notification: 530 5.7.0 Must issue a STARTTLS command first.

InsightsBy alexDecember 10, 20102 Comments

Recently while working on a CentOS Linux server I downgraded Ruby version 1.8.7 p302 to Ruby version 1.8.6 p399 because of a project that was built for Ruby 1.8.6. The server is a development CentOS Linux server with numerous other projects already operational on it and so downgrading Ruby caused a couple issues one of…

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