Projet

Général

Profil

Openstack

Objectifs

Monter un cluster openstack a tetaneutral.net en remplacement de ganeti (h1/4/5/6) + libvirt (n7).

Liens

Liens Externes

Bugs

Ressources

Ressources en place :

  1. g1 (ex bm0402) Q87M vPro i7-4770 32 GB FSF France Samsung SSD 840 EVO 250GB + WDC WD40EFRX 4TB 6x SATA 3Gb + 2X SSD 840 EVO 1TB http://www.asrock.com/mb/Intel/Q87M%20vPro/?cat=Specifications
  2. g2 (ex bm0403) Q87M vPro i7-4770 32 GB FSF France 2x Samsung SSD 840 EVO 250GB + WDC WD40EFRX 4TB
  3. g3 (ex h8) Intel DQ67OW i5-2500 32 GB (ex velizy) INTEL SSDSC2CT060A3 60GB + ST2000DL004 2 TB + Samsung SSD 840 EVO 250GB http://ark.intel.com/products/51999/Intel-Desktop-Board-DQ67OW
  4. n7 PowerEdge R310 Xeon X3430 rackable 32 GB 4x SATA http://www.dell.com/downloads/emea/products/R310_spec_sheet.pdf HDD 3x3 TB + SSD 250GB
  5. STRI rackable 32 GB 1U SC813MTQ-350CBK - PWS-351-1H - 4x Hot-swap 3.5" SAS/SATA X9SCL-F 4xDDR3 UDIMM 8GB KVR1333D3E9S/8G xeon E3-1230V2 3x3TB WD3000FYYZ RE 7200rpm 2x (x8) PCI-E 3.0in x8 slots and 1x (x4) PCI-E 2.0 in x8 slot 2.0 in x8 slot 1x full-height, half-length PCI expansion slot (Riser Card Required) http://www.supermicro.com/products/motherboard/Xeon/C202_C204/X9SCL-F.cfm http://www.supermicro.com/manuals/chassis/1U/SC813.pdf
  6. g4 (ex z2-4) P8H67-M PRO i7-2600 32 GB RAM WDC WD4001FAEX 4 TB FSF France
  7. g5 Q87M vPro i5-4570 CPU @ 3.20GHz 32 GB RAM

Ressources dispo :

  1. h1 P8H67-M PRO i7-2600 16GB upgradable a 32 GB INTEL SSDSA2M040G2GC 40GB ST2000DL003 2TB WDC WD20EARS 2TB perso guerby
  2. h4 P8H67-M EVO i7-2600 16GB upgradable a 32 GB INTEL SSDSA2CW080G3 80GB WDC WD20EARS 2TB 4xSATA 3Gb 2xSATA 6Gb 1x eSATA perso guerby http://www.asus.com/Motherboards/P8H67M_EVO/specifications/
  3. h5 P8H67-M PRO i7-2600 16GB upgradable a 32 GB INTEL SSDSA2CT040G3 40GB ST2000DM001 2TB 4xSATA 3Gb 2xSATA 6Gb http://www.asus.com/Motherboards/P8H67M_PRO/specifications/
  4. h6 P8H67-M PRO i7-2600 16GB upgradable a 32 GB INTEL SSDSA2CT040G3 40GB ST2000DL004 2TB
  1. z2-9 GA-890GPA-UD3H AMD Phenom(tm) II X6 1055T 16GB pas upgradable WDC WD20EARS 2 TB INTEL SSDSC2MH250A2 250 GB INTEL SSDSC2MH250A2 250 GB 6x SATA 6Gb 2x SATA 3Gb FSF France http://www.gigabyte.com/products/product-page.aspx?pid=3516#sp
  1. xeon S1200BTL E3-1230 8GB upgradable a 32 GB INTEL SSDSC2CW120A3 120GB 6x SATA perso guerby http://ark.intel.com/products/53557/intel-server-board-s1200btl
  2. lapaillasse.org GA-B75M-D3H i3-3220 perso julien 24 GB upgradable 32 GB + TODO 5 disques http://www.gigabyte.com/products/product-page.aspx?pid=4150#sp
  3. pc2 DQ67SW i5-2500 16GB upgradable 32 GB perso guerby http://ark.intel.com/products/51997/intel-desktop-board-dq67sw
Stock ddur
  1. 1x Seagate 3To SATA ST3000DM001 7200 rpm ttnn
  2. 1x WD Blue WD10EZEX 1 TB 7200rpm gael mugen
  3. 2x Western Digital Caviar Black 7200rpm WD1002FAEX 1 TB lapaillasse
  4. 1x Hitachi Deskstar 7K1000.B 7200rpm 1 TB lapaillasse
  5. 1x WD10EFRX 5400rpm 1 TB lapaillasse
  6. 1x WD30EFRX 5400rpm 3 TB lapaillasse
  7. 1x 3 TB guerby
  8. 1x SSD samsung 830 512 GB guerby
  9. TODO PC mutu Yannick ?
  10. TODO INSA ?
  11. perso autre ?

Total 5*32 + 1*24 + 7*16 + 1*8 = 304 GB upgradable 13*32 + 1*16 = 416 GB

Autres

  1. chaussette H77MA-G43 MS-7756 i3-3220 4GB RAM = 2x2 GB upgradable a 32 GB 2x1.5 TB 2x SATA6Gb + 4 x SATA3Gb http://www.msi.com/product/mb/H77MAG43.html#/?div=Basic
  2. lesplanade.org B75-D3V G620T 16GB RAM upgradable 32 GB 500GB disque 1xSATA6Gb 4x SATA3Gb 1xmSATA http://www.gigabyte.com/products/product-page.aspx?pid=4149#sp
  3. h7 Q87M vPro i5-4570 8GB upgradable a 32GB SSD Samsung_SSD_840_PRO_Series_S1ANNSAF106674W 6x SATA 3Gb http://www.asrock.com/mb/Intel/Q87M%20vPro/

lapaillasse

disque_dur WESTERN DIGITAL Caviar Red - 3 To - SATA 6Go/s  - 64 Mo cache - disque dur spécial pour NAS 
disque_dur WESTERN DIGITAL Caviar Green - 1 To - SATA   6Go/s - 64 Mo Cache WD10EZRX 
disque_dur WESTERN DIGITAL Caviar Red - 1 To - SATA 6Gos   - 64 Mo cache - disque dur spécial pour NAS 
processeur INTEL Core i3-3220 3.30GHz 3Mo Cache Socket    LGA1155 Graphics HD2500 35W BX80637I33220 |    BX80637I33220 
memoire_DDR3 KINGSTON Hyper X Blu Red Serie 8G (1x8Go)   PC12800 1600MHz CL10 | KHX16C10B1R/8 3x
carte_mere GIGABYTE GA-B75M-D3H | Chipset Intel B75 -    Socket 1155 - DDR3 - 2x PCIE 16X (dont 1x 3.0) - 1x SATA3 -    USB 3.0 - HDMI/DVI/VGA - mATX 

Uses cases

  1. Je veux bien filer mes disques a installer sur d'autres machines mais je veux rester seul root sur mes machines physiques, je chiffrerai donc le stockage distant que j'utilise, possible ?
  2. Je veux bien partager des disques de ma machine mais je veux rester seul root sur mes machines physiques, possible ?
  3. Autre ?

Reunions

lundi 20140421

midi Toulouse centre a la belle verte http://www.labellevertebio.com/
  1. Loic
  2. Elie
  3. Laurent
discussion droits et ceph :

vendredi 20140425

12h30 Labege http://www.lacoteetlarete.fr/
  1. Mehdi
  2. Joris
  3. Elie
  4. Lionel
  5. Laurent

mardi 20140902

9h 10 tricou, mehdi et laurent

ceph osd tree
=> affiche les osd et devices
=> cat /proc/mounts pour voir ou c'est cree

ceph osd crush rule dump
=> regles

ceph osd pool get ssds min_size
=> repond ok apres min_size replica
ceph osd pool get ssds size
=> nb de replica

ceph -s
=> status du cluster
up => fonction
in => utilisé

pg = placement group

/etc/init.d/ceph stop osd 
=> simuler un arret
/etc/init.d/ceph stop osd.4
=> arret juste un disque

ceph osd set noout
ceph osd unset noout
=> desactive la replication automatique si on sait qu'on va couper une machine

rbp -p images import fichier_in fichier_dans_pool
=> ajout un pichier dans un pool ici images

rados lspools
=> liste des pools

rados -p disks ls
=> affiche les objets

ceph => osd/mon
rados => objets
rbd => block device

ceph osd dump -f json-pretty | grep ssd-cache -A39 -B1

question a loic sur les placement groups

consideration reseau /etc/ceph/ceph.conf

cluster_network = 192.168.3.0/24
# replication entre les osd

public_network = 192.168.3.0/24
mon_host = 192.168.3.101,192.168.3.102,192.168.3.103
# acces aux moniteurs + osd pour les clients
source os.conf
nova list 
nova list --fields host,networks,name
nova show VM
nova list --host g1 

neutron net-list
neutron port-list

/var/log/libvirt/livirtd.log

ovs-vsctl show
ovs-dpctl show