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This page is a changelog for changes made to the P4 Certification TestBed (CTB). These changes comprise of: |
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* 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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2009-08-14 Jan Just <janjust@nikhef.nl> |
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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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2009-08-17 Dennis <dennisvd@nikhef.nl> |
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Updated systems with 'yum update' on toom, bleek. Restarted systems due to new kernel. |
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2009-08-17 Dennis <dennisvd@nikhef.nl> |
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* kudde edited /etc/grub.conf |
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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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2009-08-24 Dennis <dennisvd@nikhef.nl> |
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* span added mon.testbed to hosts, restarted dnsmasq |
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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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2009-08-26 Dennis <dennisvd@nikhef.nl> |
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* bleek added a firewall rule to allow cruisecontrol dashboard |
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access through sloot (it was already allowed from schrepel). |
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iptables -I RH-Firewall-1-INPUT 35 --proto tcp --source sloot.nikhef.nl --dport 8080 -j ACCEPT |
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/etc/init.d/iptables save |
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* span added pocui.testbed (10.198.2.59) |
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