projets:backup2017:configserveur
Différences
Ci-dessous, les différences entre deux révisions de la page.
Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédenteProchaine révisionLes deux révisions suivantes | ||
projets:backup2017:configserveur [2018/03/14 10:13] – tonio | projets:backup2017:configserveur [2019/09/29 17:10] – [Vérification du mapping sur le serveur] tonio | ||
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Ligne 1: | Ligne 1: | ||
- | ===== Configuration serveurs ===== | + | ====== Configuration serveurs |
- | === Configuration du Mutipathing === | ||
+ | **Installation des packages manquants** | ||
+ | apt-get install sudo | ||
+ | |||
+ | **Configuration de SSHD** | ||
+ | PubkeyAuthentication yes | ||
+ | |||
+ | |||
+ | ==== Configuration du Mutipathing/ | ||
+ | |||
+ | ==== Configuration des cartes Fibre Channel ==== | ||
**Debain / V7000 / Storwise** | **Debain / V7000 / Storwise** | ||
//Trouver les cartes Fibre Channe// | //Trouver les cartes Fibre Channe// | ||
Ligne 13: | Ligne 22: | ||
//Modifier des sources.list pour intégrer **non-free**// | //Modifier des sources.list pour intégrer **non-free**// | ||
- | < | + | < |
- | deb-src http:// | + | deb-src http:// |
//Installer les packages pour les cartes FC QLOGIC// | //Installer les packages pour les cartes FC QLOGIC// | ||
Ligne 112: | Ligne 121: | ||
0x2100001b328787bc | 0x2100001b328787bc | ||
0x2101001b32a787bc</ | 0x2101001b32a787bc</ | ||
+ | ==== Configuration du mapping puis du multiphating ==== | ||
// Avant le mapping// | // Avant le mapping// | ||
Ligne 121: | Ligne 131: | ||
[7: | [7: | ||
</ | </ | ||
+ | ==== Configurer le mapping sur la storwise ==== | ||
+ | // Lister les hosts // | ||
+ | < | ||
+ | IBM_Storwize: | ||
+ | id name port_count iogrp_count status site_id site_name host_cluster_id host_cluster_name | ||
+ | 0 morbraz 2 4 | ||
+ | 1 britt | ||
+ | </ | ||
+ | // Mapper les volumes // | ||
+ | < | ||
+ | IBM_Storwize: | ||
+ | Virtual Disk to Host map, id [10], successfully created | ||
+ | IBM_Storwize: | ||
+ | Virtual Disk to Host map, id [10], successfully created | ||
+ | IBM_Storwize: | ||
+ | Virtual Disk to Host map, id [20], successfully created | ||
+ | IBM_Storwize: | ||
+ | Virtual Disk to Host map, id [20], successfully created | ||
+ | </ | ||
+ | // Vérifier du mapping// | ||
+ | < | ||
+ | IBM_Storwize: | ||
+ | id name SCSI_id host_id host_name vdisk_UID | ||
+ | 5 Serv12_OCFS 20 0 | ||
+ | 5 Serv12_OCFS 20 1 | ||
+ | </ | ||
+ | |||
+ | ==== Vérification du mapping sur le serveur ==== | ||
- | Rescanner les cartes FC | + | //Rescanner les cartes FC// |
< | < | ||
root@britt: | root@britt: | ||
Ligne 137: | Ligne 175: | ||
[7: | [7: | ||
</ | </ | ||
+ | < | ||
+ | root@britt:/ | ||
+ | 36005076802810cce8800000000000024 dm-1 IBM,2145 | ||
+ | size=1.0T features=' | ||
+ | `-+- policy=' | ||
+ | `- 5:0:0:20 sdd 8:48 active undef running | ||
+ | 36005076802810cce8800000000000023 dm-0 IBM,2145 | ||
+ | size=1.0T features=' | ||
+ | `-+- policy=' | ||
+ | `- 5:0:0:10 sdc 8:32 active undef running | ||
+ | </ | ||
+ | |||
+ | == DEBUG multipath == | ||
+ | < | ||
+ | multipathd -k | ||
+ | multipathd> | ||
+ | hcil dev dev_t pri dm_st chk_st dev_st | ||
+ | 3: | ||
+ | 2: | ||
+ | 2:0:0:10 sdc 8:32 50 undef undef unknown orphan | ||
+ | 4: | ||
+ | 4:0:0:10 sde 8:64 10 undef undef unknown orphan | ||
+ | multipathd> | ||
+ | </ | ||
+ | Pour voir la bonne config | ||
+ | < | ||
+ | multipathd -k | ||
+ | multipathd> | ||
+ | defaults { | ||
+ | verbosity 2 | ||
+ | polling_interval 5 | ||
+ | max_polling_interval 20 | ||
+ | reassign_maps " | ||
+ | [...] | ||
+ | </ | ||
+ | Pour voir le problème | ||
+ | < | ||
+ | multipath -v3 | ||
+ | Sep 29 18:48:46 | set open fds limit to 1048576/ | ||
+ | Sep 29 18:48:46 | loading // | ||
+ | Sep 29 18:48:46 | checker tur: message table size = 3 | ||
+ | Sep 29 18:48:46 | loading // | ||
+ | Sep 29 18:48:46 | foreign library " | ||
+ | Sep 29 18:48:46 | sda: udev property ID_WWN whitelisted | ||
+ | Sep 29 18:48:46 | sda: mask = 0x1f | ||
+ | Sep 29 18:48:46 | sda: dev_t = 8:0 | ||
+ | [...] | ||
+ | Sep 29 18:48:46 | wwid 3600507630080814ec000000000000006 not in wwids file, skipping sdb | ||
+ | [...] | ||
+ | </ | ||
+ | ON a trouvé que les WWIDS ne sont pas dans le fichier! | ||
+ | < | ||
+ | # Multipath wwids, Version : 1.0 | ||
+ | # NOTE: This file is automatically maintained by multipath and multipathd. | ||
+ | # You should not need to edit this file in normal circumstances. | ||
+ | # | ||
+ | # Valid WWIDs: | ||
+ | / | ||
+ | / | ||
+ | / | ||
+ | </ | ||
+ | Il faut ajouter l' | ||
+ | find_multipaths " | ||
+ | < | ||
+ | root@gueuza:/ | ||
+ | defaults { | ||
+ | verbosity 2 | ||
+ | polling_interval 5 | ||
+ | max_polling_interval 20 | ||
+ | reassign_maps " | ||
+ | multipath_dir "// | ||
+ | path_selector " | ||
+ | path_grouping_policy " | ||
+ | uid_attribute " | ||
+ | [...] | ||
+ | | ||
+ | [...] | ||
+ | </ | ||
+ | Redémarrage de Multipath | ||
+ | < | ||
+ | service multipathd restart | ||
+ | </ | ||
+ | Vérification | ||
+ | < | ||
+ | multipath -ll | ||
+ | 3600507630080814ec000000000000008 dm-6 IBM,2145 | ||
+ | size=10T features=' | ||
+ | |-+- policy=' | ||
+ | | `- 2:0:0:10 sdc 8:32 active ready running | ||
+ | `-+- policy=' | ||
+ | `- 4:0:0:10 sde 8:64 active ready running | ||
+ | 3600507630080814ec000000000000006 dm-5 IBM,2145 | ||
+ | size=2.0T features=' | ||
+ | |-+- policy=' | ||
+ | | `- 4: | ||
+ | `-+- policy=' | ||
+ | `- 2: | ||
+ | </ | ||
+ | < | ||
+ | </ | ||
+ | < | ||
+ | </ | ||
+ | < | ||
+ | </ | ||
+ | ==== Création de la partition et du filesystem ==== | ||
+ | |||
+ | |||
---- | ---- | ||
Ligne 167: | Ligne 312: | ||
+ | HP DL180 G6: IPMI: http:// | ||
projets/backup2017/configserveur.txt · Dernière modification : 2019/09/29 17:13 de tonio