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| − | This page is a changelog for changes made to the P4 Certification TestBed (CTB). These changes comprise of: | + | This wiki page is no longer used to record changes; changes should be sent to the [mailto:ctb-changelog@nikhef.nl ctb-changelog mailing list]. |
| − | * hardware changes
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| − | * operating system changes on physical machines
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| − | * operating system changes on virtual machines
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| − | * CTB network setup
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| − | | |
| − | The P4 CTB currently consists of 4 physical machines
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| − | * bleek.nikhef.nl : Dell CE1950
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| − | * kudde.nikhef.nl : Dell CE1950
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| − | * span.nikhef.nl : Dell CE2950
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| − | * toom.nikhef.nl : Dell CE1950
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| − | | |
| − | See also [[User:Dennisvd@nikhef.nl/testbed]].
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| − | | |
| − | = 14 Aug 2009 =
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| − | | |
| − | ==Kernel vulnerability==
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| − | Disabled a few kernel modules due to a Linux kernel vulnerability:
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| − | * on kudde, span and toom:
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| − | chkconfig --level 123456 hidd off
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| − | chkconfig --level 123456 bluetooth off
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| − | /etc/init.d/hidd stop
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| − | /etc/init.d/bluetooth stop
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| − | rmmod hidp rfcomm l2cap bluetooth
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| − | * on bleek: bluetooth not running
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| − | | |
| − | = 17 Aug 2009 =
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| − | | |
| − | Updated systems with 'yum update' on toom, bleek. Restarted systems due to new kernel.
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| − | | |
| − | --[[User:Dennisvd@nikhef.nl|Dennisvd@nikhef.nl]] 12:50, 17 Aug 2009 (CEST)
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| − | | |
| − | = 18 Aug 2009 =
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| − | | |
| − | * '''System:''' kudde
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| − | * '''Modification:''' edited /etc/grub.conf
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| − | * '''Details:'''
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| − | | |
| − | Changed
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| − | console=com2
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| − | to
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| − | console=com2,vga
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| − | | |
| − | otherwise there's nothing to see on the vga port (via the remote console switch).
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| − | | |
| − | Change will be effective on next reboot.
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| − | | |
| − | --[[User:Dennisvd@nikhef.nl|Dennisvd@nikhef.nl]] 10:03, 18 Aug 2009 (CEST) | |
| − | | |
| − | = 24 Aug 2009 =
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| − | | |
| − | * '''System:''' span
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| − | * '''Modification:''' added mon.testbed to hosts, restarted dnsmasq
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| − | * '''Details:'''
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| − | Added host 'mon.testbed' for testing APEL interaction. Added hostcert to /var/local/hostkeys:
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| − | | |
| − | subject= /O=VL-e P4/O=hosts/OU=testbed/CN=mon.testbed
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| − | | |
| − | Changes to /etc/hosts:
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| − | -10.198.2.2 mon.toom
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| − | +10.198.2.2 mon.testbed mon.toom
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| − | | |
| − | Restarted service dnsmasq.
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| − | | |
| − | --[[User:Dennisvd@nikhef.nl|Dennisvd@nikhef.nl]] 12:40, 24 Aug 2009 (CEST)
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