Installazione di HOS Commercial Edition 1.01 utilizzando 8 server fisici – Note

Inventario dei Server


Ruolo	Numero di Serie	IP ILO	Nome Utente ILO	Password ILO	Indirizzo IP	CPU	Memoria	Disco

Seed Host	ILOCZJ43402GV	172.30.0.117	Administrator	xxxx	172.16.120.2	20	262144	1116
Undercloud	ILOCZJ43402GW	172.30.0.118	Administrator	xxxx		20	262144	1116
Overcloud MC	ILOCZJ43402H5	172.30.0.119	Administrator	xxxx		20	262144	1116
Overcloud Ctrl1	ILOCZJ43402H0	172.30.0.120	Administrator	xxxx		20	262144	1116
Overcloud Ctrl2	ILOCZJ43402GX	172.30.0.121	Administrator	xxxx		20	262144	1116
Overcloud Swift1	ILOCZJ43402H2	172.30.0.122	Administrator	xxxx		20	262144	1116
Overcloud Swift2	ILOCZJ43402H3	172.30.0.123	Administrator	xxxx		20	262144	1116
Overcloud Compute	ILOCZJ43402HC	172.30.0.124	Administrator	xxxx		20	262144	1116

Rete

Reti

Gestione 172.16.120.0/24 VLAN 120 (Untagged – Native)
Esterna (Pubblica) 172.16.122.0/24 VLAN 122 (Tagged)
Servizio 172.16.121.0/24 VLAN 121 (Tagged)
IPMI (iLO) 172.30.0.0/24 (Untagged – Native)

Prerequisiti

Si presuppone che i server siano già stati rackizzati, impilati e cablati agli switch top-of-rack.

Hardware

L'hardware di base è supportato? Verificarlo rispetto alla matrice di supporto o, in futuro, potenzialmente utilizzando lo USB Discovery Tool? (Controller RAID, ecc.)

iLO

Questo dovrà essere configurato con un indirizzo IP, un nome utente amministrativo e una password.
Applicare la licenza iLO se sono richieste funzionalità iLO avanzate (ad esempio, accesso alla console remota una volta avviato il sistema operativo)

Impostazioni del BIOS

Impostare correttamente la data e l'ora dell'RTC (orologio in tempo reale).
Disabilitare l'avvio PXE su tutte le NIC tranne la NIC di Gestione Fisica (anche iLO è richiesto)
Abilitare la Tecnologia di Virtualizzazione della CPU
Impostare il Riavvio Automatico su Off

Controller RAID

Configurare l'array di archiviazione locale per presentare un singolo disco raid 1/0

[ Modificare a piacere – OpenStack raccomanda di evitare i controller RAID per ridurre costi e complessità. Tuttavia, le imprese tendono a preferire la ridondanza per evitare che guasti banali impattino sulla produzione. ]

Inizio del processo di installazione

Effettuare il login sull'iLO del seedhost e montare l'iso del server ubuntu14.04

Installare Ubuntu Server

[Nota: impostazioni specifiche dell'ambiente di laboratorio locale proxy per il repo dei pacchetti ubuntu]

modificare o creare il seguente file di configurazione e aggiungere i dettagli del proxy – /etc/apt/apt.conf
Acquire::http::Proxy “http://XX.XXX.133.239:3128“;
salvare
Aggiornare il contenuto del repo
sudo apt-get update
Configurare DNS attraverso l'interfaccia appropriata in /etc/network/interfaces

ad esempio

Interfaccia di rete primaria

auto em1

iface em1 inet static

address 172.16.120.2

netmask 255.255.255.0

network 172.16.120.0

broadcast 172.16.120.255

gateway 172.16.120.1

# le opzioni dns-* sono implementate dal pacchetto resolvconf, se installato

dns-nameservers 172.16.120.1

Configurare SSH [già installato durante l'installazione di base]
Ottenere la chiave pubblica
ssh-keygen -t rsa -N “”

helion@headnode03r03:~$ sudo su –

[sudo] password for helion:

root@headnode03r03:~# ssh-keygen -t rsa -N “”

Generating public/private rsa key pair.

Enter file in which to save the key (/root/.ssh/id_rsa):

Created directory ‘/root/.ssh’.

Your identification has been saved in /root/.ssh/id_rsa.

Your public key has been saved in /root/.ssh/id_rsa.pub.

The key fingerprint is:

20:51:98:0d:48:ab:b8:fa:ca:3b:a3:25:03:ff:31:2b root@headnode03r03

The key’s randomart image is:

+–[ RSA 2048]—-+

| …o*. |

| ..o.. |

| . . . |

|.. . . |

|+ S |

|.o |

|+ o o |

|o*E. + |

|===.o |

+—————–+

root@headnode03r03:~#
Installare i pacchetti prerequisiti come documentato qui
sudo apt–get install –y xrdp xfce4 libvirt–bin openvswitch–switch openvswitch–common python–libvirt qemu–kvm libssl–dev libffi–dev virt–manager chromium–browser
Riavviare libvirt
sudo /etc/init.d/libvirt–bin restart
Installare e configurare il server NTP
sudo apt-get install ntp
Per scenari PoC o dove non c'è accesso a NTP esterni, utilizzare questo seed host come server NTP modificando il /etc/ntp.conf con i seguenti dettagli

Specificare uno o più server NTP.

Utilizzare server dal NTP Pool Project. Approvato dal Technical Board di Ubuntu

il 2011-02-08 (LP: #104525). Vedere http://www.pool.ntp.org/join.html per

maggiori informazioni.

server 127.127.1.0

fudge 127.127.1.0 stratum 10

service ntp restart

Copiare i binari HOS e gli strumenti di supporto all'installazione dal server http nel laboratorio.
root@headnode03r03:~# mkdir work
root@headnode03r03:~# cd work
root@headnode03r03:~/work# wget http://172.16.1.5/files/helion/enterprise/HP_Helion_OpenStack_1.0.1.tgz

–2015-01-09 14:52:32– http://172.16.1.5/files/helion/enterprise/HP_Helion_OpenStack_1.0.1.tgz

Connecting to 172.16.1.5:80… connected.

HTTP request sent, awaiting response… 200 OK

Length: 7440363802 (6.9G) [application/octet-stream]

Saving to: ‘HP_Helion_OpenStack_1.0.1.tgz’

100%[====================================>] 7,440,363,802 276MB/s in 26s

2015-01-09 14:52:58 (277 MB/s) – ‘HP_Helion_OpenStack_1.0.1.tgz’ saved [7440363802/7440363802]

Verificare i supporti di installazione
root@headnode03r03:~/work# md5sum HP_Helion_OpenStack_1.0.1.tgz

b341aac3ff2f4c583f3ca22e6a2f1e1a HP_Helion_OpenStack_1.0.1.tgz
Scaricare tutti i file di supporto dalla directory degli strumenti nei laboratori [per installazioni di grandi dimensioni questi strumenti faranno risparmiare molto tempo nell'ottenere informazioni dagli iLO]
root@headnode03r03:~/work# wget -r -nd -nH –no-parent –reject “index.html*” http://172.16.1.5/files/helion/tools/

–2015-01-09 15:07:06– http://172.16.1.5/files/helion/tools/

Connecting to 172.16.1.5:80… connected.

HTTP request sent, awaiting response… 200 OK

Length: unspecified [text/html]

Saving to: ‘index.html’

[ <=> ] 414 –.-K/s in 0s

2015-01-09 15:07:06 (19.8 MB/s) – ‘index.html’ saved [414]

Loading robots.txt; please ignore errors.

–2015-01-09 15:07:06– http://172.16.1.5/robots.txt

Reusing existing connection to 172.16.1.5:80.

HTTP request sent, awaiting response… 404 Not Found

2015-01-09 15:07:06 ERROR 404: Not Found.

Removing index.html since it should be rejected.

–2015-01-09 15:07:06– http://172.16.1.5/files/helion/tools/Create-Baremetal.py

Reusing existing connection to 172.16.1.5:80.

HTTP request sent, awaiting response… 200 OK

Length: 4829 (4.7K) [application/octet-stream]

Saving to: ‘Create-Baremetal.py’

100%[======================================>] 4,829 –.-K/s in 0s

2015-01-09 15:07:06 (280 MB/s) – ‘Create-Baremetal.py’ saved [4829/4829]

–2015-01-09 15:07:06– http://172.16.1.5/files/helion/tools/python-hpilo-2.8.tar

Reusing existing connection to 172.16.1.5:80.

HTTP request sent, awaiting response… 200 OK

Length: 204800 (200K) [application/octet-stream]

Saving to: ‘python-hpilo-2.8.tar’

100%[======================================>] 204,800 –.-K/s in 0.001s

2015-01-09 15:07:06 (207 MB/s) – ‘python-hpilo-2.8.tar’ saved [204800/204800]

FINISHED –2015-01-09 15:07:06–

Total wall clock time: 0.006s

Downloaded: 3 files, 205K in 0.001s (205 MB/s)

root@headnode03r03:~/work# ls

Create-Baremetal.py HP_Helion_OpenStack_1.0.1.tgz python-hpilo-2.8.tar

Installare le librerie python HP iLO
root@headnode03r03:~/work# tar -xvf python-hpilo-2.8.tar
root@headnode03r03:~/work# cd python-hpilo-2.8/
root@headnode03r03:~/work/python-hpilo-2.8# python3 setup.py install
Estrarre i binari HOS
root@headnode03r03:~/work# tar zxvf /root/work/HP_Helion_OpenStack_1.0.1.tgz

[Nota di aggiornamento: Ho dovuto copiare tutto di nuovo nella directory root poiché c'erano problemi con lo script di installazione quando ho posizionato i file nella directory di lavoro]

Effettuare il backup e poi modificare il file predefinito delle variabili di ambiente di installazione /root/work/tripleo/config/kvm-custom-ips.json
root@headnode03r03:~/work# vi /root/work/tripleo/configs/kvm-custom-ips.json
root@headnode03r03:~/work# cat /root/work/tripleo/configs/kvm-custom-ips.json

{

“cloud_type”: “KVM”,

“vsa_scale”: 0,

“vsa_ao_scale”: 0,

“so_swift_storage_scale”: 0,

“so_swift_proxy_scale”: 0,

“compute_scale”: 1,

“bridge_interface”: “em1”,

“virtual_interface”: “eth0”,

“fixed_range_cidr”: “172.0.100.0/24”,

“control_virtual_router_id”: “71”,

“baremetal”: {

“network_seed_ip”: “172.16.120.3”,

“network_cidr”: “172.16.120.0/24”,

“network_gateway”: “172.16.120.1”,

“network_seed_range_start”: “172.16.120.4”,

“network_seed_range_end”: “172.16.120.14”,

“network_undercloud_range_start”: “172.16.120.20”,

“network_undercloud_range_end”: “172.16.120.40”

},

“neutron”: {

“public_interface_raw_device”: “eth0”,

“overcloud_public_interface”: “vlan122”,

“undercloud_public_interface”: “eth0”

},

“ntp”: {

“overcloud_server”: “172.16.120.2”,

“undercloud_server”: “172.16.120.2”

},

“floating_ip”: {

“start”: “172.16.122.100”,

“end”: “172.16.122.150”,

“cidr”: “172.16.122.0/24”

},

“svc”: {

“interface”: “vlan121”,

“interface_default_route”: “172.16.121.1”,

“allocate_start”: “172.16.121.100”,

“allocate_end”: “172.16.121.200”,

“allocate_cidr”: “172.16.121.0/24”,

“overcloud_bridge_mappings”: “svcnet1:br-svc”,

“overcloud_flat_networks”: “svcnet1”,

“customer_router_ip”: “172.16.121.1”

},

“codn”: {

“undercloud_http_proxy”: “http://16.209.133.239:3128”,

“undercloud_https_proxy”: “http://16.209.133.239:3128”,

“overcloud_http_proxy”: “http://16.209.133.239:3128”,

“overcloud_https_proxy”: “http://16.209.133.239:3128”

}

}
Ora creare il file baremetal.csv utilizzando gli strumenti scaricati in precedenza. [Nota: Non includere il seed host in questo file.]
Il file Create-Baremetal.py richiede un file CSV con i dettagli iLO
root@headnode03r03:~/work/python-hpilo-2.8# cd ..
root@headnode03r03:~/work# python3 Create-Baremetal.py

usage: Create-Baremetal.py [-h] [-f FILE]

Create-Baremetal.py: error: argument -f/–file: can’t open ‘Helion-iLO.csv’: [Errno 2] No such file or directory: ‘Helion-iLO.csv’
Creare il file CSV nel seguente formato

help=’CSV con IP iLO, nome utente, password’, default=’Helion-iLO.csv’

Ad esempio:

root@headnode03r03:~/work# vi Helion-iLO.csv

root@headnode03r03:~/work# cat Helion-iLO.csv

172.30.0.117,Administrator,xxxx [Nota: Rimuovere Seed Host]

172.30.0.118,Administrator,xxxx

172.30.0.119,Administrator,xxxx

172.30.0.120,Administrator,xxxx

172.30.0.121,Administrator,xxxx

172.30.0.122,Administrator,xxxx

172.30.0.123,Administrator,xxxx

172.30.0.124,Administrator,xxxx
Creare il file baremetal.csv
root@headnode03r03:~/work# python3 Create-Baremetal.py

Creating baremetal.csv in the current folder…

Gathering information for node: 172.30.0.117 PXE-Mac:9c:b6:54:9b:e4:68, 262144MB, 20 Cores, 1116GiB

Gathering information for node: 172.30.0.118 PXE-Mac:9c:b6:54:9b:94:48, 262144MB, 20 Cores, 1116GiB

Gathering information for node: 172.30.0.119 PXE-Mac:9c:b6:54:9b:b6:98, 262144MB, 20 Cores, 1116GiB

Gathering information for node: 172.30.0.120 PXE-Mac:9c:b6:54:9b:76:90, 262144MB, 20 Cores, 1116GiB

Gathering information for node: 172.30.0.121 PXE-Mac:9c:b6:54:9b:f6:78, 262144MB, 20 Cores, 1116GiB

Gathering information for node: 172.30.0.122 PXE-Mac:f0:92:1c:05:49:30, 262144MB, 20 Cores, 1116GiB

Gathering information for node: 172.30.0.123 PXE-Mac:9c:b6:54:9b:64:00, 262144MB, 20 Cores, 1116GiB

Gathering information for node: 172.30.0.124 PXE-Mac:9c:b6:54:9b:d6:78, 262144MB, 20 Cores, 1116GiB

root@headnode03r03:~/work# cat baremetal.csv

9c:b6:54:9b:94:48,Administrator,xxxx,172.30.0.118,20,262144,1116

9c:b6:54:9b:b6:98,Administrator,xxxx,172.30.0.119,20,262144,1116

9c:b6:54:9b:76:90,Administrator,xxxx,172.30.0.120,20,262144,1116

9c:b6:54:9b:f6:78,Administrator,xxxx,172.30.0.121,20,262144,1116

f0:92:1c:05:49:30,Administrator,xxxx,172.30.0.122,20,262144,1116

9c:b6:54:9b:64:00,Administrator,xxxx,172.30.0.123,20,262144,1116

9c:b6:54:9b:d6:78,Administrator,xxxx,172.30.0.124,20,262144,1116
Configurare il proxy http sul seed host
root@headnode03r03:~/work# export http_proxy=http://16.209.133.239:3128
root@headnode03r03:~/work# export https_proxy=http://16.209.133.239:3128
root@headnode03r03:~/work# export no_proxy=localhost,127.0.0.1,172.12.120.2
Eseguire kvm-custom-ips
root@headnode03r03:~# bash
root@headnode03r03:~# source tripleo/tripleo-incubator/scripts/hp_ced_load_confi g.sh tripleo/configs/kvm-custom-ips.json

The configuration specified by tripleo/configs/kvm-custom-ips.json is loaded and ready for installation
Costruire la VM seed
root@headnode03r03:~# bash -x /root/tripleo/tripleo-incubator/scripts/hp_ced_host_manager.sh –create-seed |& tee seedinstall.log

Seed Completato – ora per undercloud e over cloud

Copiare il file baremetal.csv precedentemente creato nella nuova VM seed creata
scp baremetal.csv root@172.16.120.3:/root
Effettuare il login nella nuova VM seed creata
ssh root@172.16.120.3
Verificare che il file baremetal e il kvm-custom-ips.json siano corretti
Eseguire il file kvm-custom-ips.json
source tripleo/tripleo-incubator/scripts/hp_ced_load_config.sh tripleo/configs/kvm-custom-ips.json
Installare undercloud e overcloud
bash -x /root/tripleo/tripleo-incubator/scripts/hp_ced_installer.sh |& tee cloud_install.log
E questo dovrebbe darti –

Articolo in arrivo per la verifica dell'installazione

Errori

Problema:

=======

root@headnode03r03:~# source /root/work/tripleo/tripleo-incubator/scripts/hp_ced_load_config.sh /root/work/tripleo/configs/kvm-custom-ips.json

Error: Script has no access to write variables to environment.

You must run this using one of the following forms:

  source hp_ced_load_config.sh <config.json>

or

  . hp_ced_load_config.sh <config.json>

Solved : Ensure you’re in a bash shell - run bash and then run the command

=======================================================

Problema:

=======

root@headnode03r03:~# source /root/work/tripleo/tripleo-incubator/scripts/hp_ced_load_config.sh /root/work/tripleo/configs/kvm-custom-ips.json

Error: [Errno 2] No such file or directory: '/root/tripleo/hp_passthrough/overcloud_pre_installer.json'

Solved : Ensure the media is installed in the correct installed in the /root/ directory. Early documentation requests that the media is expanded into a /root/work/ directory. This is no longer correct.

root@headnode03r03:~# mv work/tripleo/ /root/

=============================================================

Problema:

=======

+ hp_ced_validate_ip validate -a 172.16.120.3 -n 172.16.120.0/24 -p down

Valid IP address: 172.16.120.3

Address (172.16.120.3) on network (172.16.120.0/24)

ERROR: Found pingable IP, cannot continue

Pingable IP: 172.16.120.3

Solved : All servers not switched off - ensure lab is reset correctly before starting

=============================================================

Problema:

=======

+ die 'Error: BRIDGE_INTERFACE:eth0 has no assigned IP address'

+ echo Error: BRIDGE_INTERFACE:eth0 has no assigned IP address

Error: BRIDGE_INTERFACE:eth0 has no assigned IP address

+ exit 1

Solved : The seed host was not reset cleanly after first attempt - need to remove the baremetal bridge - brbm and place ip address back on em1…

Deleted brbm

Added IP back to em1

Added default gw

=====================================================================

Installazione di base di HP Helion OpenStack Commercial Edition 1.01 con KVM – Nota di successo

Installazione di HOS Commercial Edition 1.01 utilizzando 8 server fisici – Note

Inventario dei Server

Rete

Reti

Prerequisiti

Hardware

iLO

Impostazioni del BIOS

Controller RAID

Inizio del processo di installazione

sudo apt-get update

Interfaccia di rete primaria

Specificare uno o più server NTP.

Utilizzare server dal NTP Pool Project. Approvato dal Technical Board di Ubuntu

il 2011-02-08 (LP: #104525). Vedere http://www.pool.ntp.org/join.html per

maggiori informazioni.

Seed Completato – ora per undercloud e over cloud

Errori

Problema:

Problema:

Problema:

Problema: