UC3 Cycle Seeder Admin

This is a twiki page for documenting UC3 cycle seeder administration.

UC3 - the Project

UC3 project wiki: https://wiki.uchicago.edu/display/uc3/UC3+Home
uc3@lists.uchicago.edu, Archive: https://lists.uchicago.edu/web/arc/uc3

Hosts and roles

Name	VM	Services	Specs (1)	Public IP	Status (2)	Notes
						Host OS for kvm head node running uc3-cloud. Admin: still needs ssh/beop/ssh_serial access enabled for all the other uc3 ndoes Kernel: stock kernel for kvm stability Network: ext/int bridged ethernet devices Disks: / 1TB RAID1 OS disk /export 1TB RAID1 kvm disk
						This is a kvm VM living on uc3-mgt Kernel: UL kernel Network: ext/int ips 128.135.158.205/10.1.3.93 DNS rename pending for : IP Address: 128.135.158.205 Current Hostname: uct2-squid.uchicago.edu Disks: / 200TB kvm disk file in /export/kvm on uc3-mgt 12 CPU 16G ram
						Test host, internal IP only - Marco
						Test host, internal IP only - Marco
						UC3 submit host. Condor configured to submit to uc3-cloud. Kernel: UL kernel for optimized nfs IO Network: Waiting on ext ip to resolve in dns ext/int ips 128.135.158.243/10.1.3.94 Disk: / 1TB RAID1 /export 1TB RAID1 Uchicago login
						Compute nodes uc3-c[020] have /scratch, cvmfs-2.0.7, Disks / 1TB sda JBOD /scratch 3TB RAID0
						SL6 test nodes
						Uchicago login
						VM on uc3-mgt
						VM on uc3-mgt
						VM on uc3-mgt

Notes:

(1) Machine specs:
- Hardware in case of physical machine (model/RAM/disk)
  - R410: Dual X5660 (Westmere), 2.8 GHz, 48GB RAM, 4x1 TB SATA disk, SAS2 controller
- VM specs (cores/RAM/disk allocated)
(2) Machine status:
- - running and operational
- - installed but off
- WP - work in progress

Install and config notes

To do:

Usage and testing notes

Uc3JobSubmission

References to other admins guides

Note when referencing articles in the Admins web, do so like this, eg: Admins.CobberInstallConfig.

CobblerInstallConfig

CycleSeeder Web Utilities

This topic: CycleSeeder > WebHome
Topic revision: 04 Mar 2013, MarcoMambelli

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