Maemo.org Infrastructure
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This wiki page is to provide a main branch/overview for wiki pages regarding our infrastructure.
This wiki page is to provide a main branch/overview for wiki pages regarding our infrastructure.
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== Setup with IPHH ==
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== Networks ==
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We have 2 /28 Subnets (213.128.137.0/28 and 213.128.137.16/28)
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Networks are configured as follows:
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{|
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! IPv4 !! IPv6 !! VLAN !! Xen Bridge !! default GW
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| 213.128.137.0/28 || not yet || 1 || xenbr0 || 213.128.137.14
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| 213.128.137.16/28 || not yet || 2 || xenbr1 || 213.128.137.17
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| 10.0.1.0/24 || not yet || 3 || xenbr2 || 10.0.1.1
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|}
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IP Plan for vlan 1
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{|
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! IPv4 !! IPv6 !! Hostname
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| 213.128.137.1 || n/a || firewall-carp
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| 213.128.137.2 || n/a || firewall-a
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| 213.128.137.3 || n/a || firewall-b
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| 213.128.137.4 || n/a || blade-a
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| 213.128.137.5 || n/a || blade-b
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| 213.128.137.6 || n/a || portforwarding for monitor
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| 213.128.137.7 || n/a ||
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| 213.128.137.8 || n/a ||
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| 213.128.137.9 || n/a ||
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| 213.128.137.10 || n/a ||
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| 213.128.137.11 || n/a ||
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| 213.128.137.12 || n/a || IPHH Router 1
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| 213.128.137.13 || n/a || IPHH Router 2
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| 213.128.137.14 || n/a || IPHH-VRRP
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|}
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IP Plan for vlan 2
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{|
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! IPv4 !! IPv6 !! Hostname !! Aliases
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| 213.128.137.17 || n/a || firewall-carp || -
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| 213.128.137.18 || n/a || firewall-a || -
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| 213.128.137.19 || n/a || firewall-b || -
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| 213.128.137.20 || n/a || www || static, maemo.org, planet, downloads
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| 213.128.137.21 || n/a || wiki || bugs
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| 213.128.137.22 || n/a || repository || stage
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| 213.128.137.23 || n/a || mail || lists
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| 213.128.137.24 || n/a || scratchbox || -
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| 213.128.137.25 || n/a || vcs || drop
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| 213.128.137.26 || n/a || garage || -
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| 213.128.137.27 || n/a || builder || -
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| 213.128.137.28 || n/a || talk || -
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| 213.128.137.29 || n/a || DNS || -
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| 213.128.137.30 || n/a || - || -
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|}
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IP Plan for vlan 3
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{|
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! IPv4 !! IPv6 !! Hostname
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| 10.0.1.1 || n/a || firewall-carp
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| 10.0.1.2 || n/a || firewall-a
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| 10.0.1.3 || n/a || firewall-b
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| 10.0.1.10 || n/a || db
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| 10.0.1.11 || n/a || monitor
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| 10.0.1.200 || n/a || blade-a/IPMI
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| 10.0.1.201 || n/a || blade-b/IPMI
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| 10.0.1.202 || n/a || maemo-switch
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|}
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==== Disk Layout of blade-[ab] ====
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Both disks have the following partitioning:
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RAID1 Volume for /boot (/dev/md0), consisting of /dev/sda1 and /dev/sdb1 (200M)
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RAID1 Volume /dev/md1 consisting of /dev/sda2 and /dev/sdb2 (around 970G)
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The RAID1 Volume contains a physical LVM volume.
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We only have one VolumeGroup (vg_blade[ab]), which has LogVol00 with 20G as root volume, LogVol01 with 2 Gig as swap and vmstore with the rest as VM Storage mounted on /vmstore.
== Operational Platform ==
== Operational Platform ==

Revision as of 22:01, 5 June 2013

Contents

Introduction

Nokia's plans about discontinuation of Maemo support have been known since Spring 2012. Nokia gave the go ahead to Nemein (service provider on behalf of Nokia) for the migration work to start not earlier than 2 weeks before Christmas 2012. After being moved in two stages via a temporary xen-grid, we are currently co-located at IPHH on contact setup with the Hildon Foundation.

Maemo.org is now a Community-driven Infrastructure

This wiki page is to provide a main branch/overview for wiki pages regarding our infrastructure.

Setup with IPHH

Networks

We have 2 /28 Subnets (213.128.137.0/28 and 213.128.137.16/28)

Networks are configured as follows:

IPv4 IPv6 VLAN Xen Bridge default GW
213.128.137.0/28 not yet 1 xenbr0 213.128.137.14
213.128.137.16/28 not yet 2 xenbr1 213.128.137.17
10.0.1.0/24 not yet 3 xenbr2 10.0.1.1

IP Plan for vlan 1

IPv4 IPv6 Hostname
213.128.137.1 n/a firewall-carp
213.128.137.2 n/a firewall-a
213.128.137.3 n/a firewall-b
213.128.137.4 n/a blade-a
213.128.137.5 n/a blade-b
213.128.137.6 n/a portforwarding for monitor
213.128.137.7 n/a
213.128.137.8 n/a
213.128.137.9 n/a
213.128.137.10 n/a
213.128.137.11 n/a
213.128.137.12 n/a IPHH Router 1
213.128.137.13 n/a IPHH Router 2
213.128.137.14 n/a IPHH-VRRP

IP Plan for vlan 2

IPv4 IPv6 Hostname Aliases
213.128.137.17 n/a firewall-carp -
213.128.137.18 n/a firewall-a -
213.128.137.19 n/a firewall-b -
213.128.137.20 n/a www static, maemo.org, planet, downloads
213.128.137.21 n/a wiki bugs
213.128.137.22 n/a repository stage
213.128.137.23 n/a mail lists
213.128.137.24 n/a scratchbox -
213.128.137.25 n/a vcs drop
213.128.137.26 n/a garage -
213.128.137.27 n/a builder -
213.128.137.28 n/a talk -
213.128.137.29 n/a DNS -
213.128.137.30 n/a - -

IP Plan for vlan 3

IPv4 IPv6 Hostname
10.0.1.1 n/a firewall-carp
10.0.1.2 n/a firewall-a
10.0.1.3 n/a firewall-b
10.0.1.10 n/a db
10.0.1.11 n/a monitor
10.0.1.200 n/a blade-a/IPMI
10.0.1.201 n/a blade-b/IPMI
10.0.1.202 n/a maemo-switch

Disk Layout of blade-[ab]

Both disks have the following partitioning:

RAID1 Volume for /boot (/dev/md0), consisting of /dev/sda1 and /dev/sdb1 (200M)

RAID1 Volume /dev/md1 consisting of /dev/sda2 and /dev/sdb2 (around 970G) The RAID1 Volume contains a physical LVM volume. We only have one VolumeGroup (vg_blade[ab]), which has LogVol00 with 20G as root volume, LogVol01 with 2 Gig as swap and vmstore with the rest as VM Storage mounted on /vmstore.

Operational Platform

ID Hostname Mgmt IP Address OOB Mgmt IP Address Type (Virtual / Baremetal) System Admin HW Vendor HW Model Form Factor CPU Memory Disk Acquisition Date Warranty Services Comment
01 blade-a.maemo.org Baremetal Falk(warfare) Supermicro http://www.supermicro.nl/products/system/2u/2027/SYS-2027TR-HTRF.cfm?parts=SHOW 2U 19" Rackmount Intel® Xeon® processor E5-2620 32GB (raid1:2*)1TB, 2*2TB=4TB aux. 3 years Falk (for HH CoLo) only 2 of the 4 blades populated
02 blade-b.maemo.org Baremetal Intel® Xeon® processor E5-2620 32GB (raid1:2*)1TB

http://wstaw.org/m/2013/06/02/plasma-desktopVf3743.png

Retrieved from "http://bugs.maemo.org/Maemo.org_Infrastructure"