Bite

bite.bitraf.no

nettverk

br0 har fast adresse på det lokale nettverket, 10.13.37.3. br1 har fast adresse på det eksterne nettverket, 77.40.158.102. bite sin ruter er powertech sin, nemlig 77.40.158.97.

virtuelle maskiner kan bli med i br0, og/eller br1 avhengig av hvilke nettverk de skal være på

Virtuelle maskiner

Vi tenker å ha noen virtuelle maskiner gående på Bite. En av disse er tenkt å kjøre Dockers.

Home assistant docker

Som eksempel er Home Assistant (snart) satt opp som en Docker på en av maskinene.

Hjemmeområde for medlemmer

Heim er en egen virtuell server.

styre virtuelle maskiner

det går an å styre de virtuelle maskinene på bite over nettverket: https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html/Virtualization_Administration_Guide/chap-Virtualization_Administration_Guide-Remote_management_of_virtualized_guests.html

HP Smart Array P410i

• https://communities.vmware.com/thread/484114
• https://community.hpe.com/t5/ProLiant-Servers-ML-DL-SL/P410i-amp-JBOD/td-p/5210876
• https://amk1.wordpress.com/2013/11/22/zfs-with-hp-smart-array-p410i/
• http://www.thegeekstuff.com/2014/07/hpacucli-examples
• http://h20564.www2.hpe.com/hpsc/swd/public/detail?swItemId=MTX_04bffb688a73438598fef81ddd

=> controller slot=0 show config detail 

[...]

   Firmware Version: 6.00-2

[...]

=> controller slot=0 modify hbamode=on forced

Error: Syntax error at "hbamode"

=>

Logg

2017-09-30

mastensg

• https://community.spiceworks.com/topic/1552298-setting-smart-array-p410i-to-hba-mode-dl380-g6-with-it-mode-firmware
• http://h20564.www2.hpe.com/hpsc/swd/public/detail?swItemId=MTX_04bffb688a73438598fef81ddd

jeg fant hpssacli og installerte det.

bite ~ $ sudo /opt/hp/hpssacli/bld/hpssacli
HPE Smart Storage Administrator CLI 2.40.13.0
Detecting Controllers...Done.
Type "help" for a list of supported commands.
Type "exit" to close the console.

=> ctrl slot=0 modify hbamode=on

Error: This operation is not supported with the current configuration. Use the 
       "show" command on devices to show additional details about the
       configuration.
Reason: Not supported

=> ctrl slot=0 show             

Smart Array P410i in Slot 0 (Embedded)
   Bus Interface: PCI
   Slot: 0
   Serial Number: 5001438017522FA0
   Cache Serial Number: PAAVPID1126167V
   Controller Status: OK
   Hardware Revision: C
   Firmware Version: 6.00-2
   Rebuild Priority: Medium
   Expand Priority: Medium
   Surface Scan Delay: 15 secs
   Surface Scan Mode: Idle
   Parallel Surface Scan Supported: No
   Queue Depth: Automatic
   Monitor and Performance Delay: 60  min
   Elevator Sort: Enabled
   Degraded Performance Optimization: Disabled
   Inconsistency Repair Policy: Disabled
   Wait for Cache Room: Disabled
   Surface Analysis Inconsistency Notification: Disabled
   Post Prompt Timeout: 0 secs
   Cache Board Present: True
   Cache Status: OK
   Cache Ratio: 25% Read / 75% Write
   Drive Write Cache: Disabled
   Total Cache Size: 512 MB
   Total Cache Memory Available: 400 MB
   No-Battery Write Cache: Disabled
   Cache Backup Power Source: Batteries
   Battery/Capacitor Count: 1
   Battery/Capacitor Status: OK
   SATA NCQ Supported: True
   Number of Ports: 2 Internal only
   Driver Name: hpsa
   Driver Version: 3.4.16
   Driver Supports HPE SSD Smart Path: True
   PCI Address (Domain:Bus:Device.Function): 0000:05:00.0
   Host Serial Number: CZ21450B5J
   Sanitize Erase Supported: False
   Primary Boot Volume: logicaldrive 1 (600508B1001C7A7F3E2649601E8275E0)
   Secondary Boot Volume: None

=> 

fra tråden over:

• https://community.spiceworks.com/topic/1552298-setting-smart-array-p410i-to-hba-mode-dl380-g6-with-it-mode-firmware?page=1#entry-5721842

> P410i HBA mode support was only released for Integrity servers.

det virker som et dårlig tegn siden bite er en proliant-server.

jeg gir opp på hba-modus.

---

virtuelle maskiner.

2017-09-23

eliasbakken, odinho, mastensg

vi konfigurerte ilo: 10.13.38.102

brukernavn og passord står i https://github.com/bitraf/infrastructure

denne maskinen var: vmwarehost07.sb1a.sparebank1.no

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det er klager på ram-brikkene som har blitt satt inn

mastensg tok ut brikkene i sprekk 1, 4 og 7 på prosessor 1. det var disse som hadde fått klager på seg

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maskinen har Smart Array P410i, som automatisk lager raid 1

installerte debian 9 på smart arrey-et sitt raid 1

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pakker for nettverkskortene (non-free):

• firmware-bnx2
• firmware-bnx2x
• firmware-qlogic

---

nettverkskonfigurasjon:

• lan: dhcp / enp4s0f0 / nic 3
• wan: 77.40.158.102 / enp4s0f1 / nic 4
• ilo: 10.13.38.102

---

lagde ansible-konfigurasjon for bite: https://github.com/bitraf/infrastructure/tree/master/bite

satt virtuell maskin heim.bitraf.no i eksperimentell drift

nyttige virt-kommandoer:

bite ~ $ sudo virsh define heim.xml
Domain heim defined from heim.xml

bite ~ $ sudo virsh list --all
 Id    Name                           State
----------------------------------------------------
 -     heim                           shut off

bite ~ $ sudo virsh start heim
Domain heim started

bite ~ $ sudo virsh destroy heim
Domain heim destroyed

bite ~ $

se hva som skjer på en virtuell maskin på bite, fra din egen maskin:

~ $ virt-viewer -c qemu+ssh://mastensg@bite.bitraf.no/system heim

Om maskinen

Bite er en HP ProLiant DL380 G7 server.

Se også

• https://wiki.debian.org/DebianInstaller/Preseed