projets:backup2017:configserveur
Différences
Ci-dessous, les différences entre deux révisions de la page.
| Les deux révisions précédentesRévision précédenteProchaine révision | Révision précédente | ||
| projets:backup2017:configserveur [2018/03/14 10:34] – tonio | projets:backup2017:configserveur [2019/09/29 17:13] (Version actuelle) – tonio | ||
|---|---|---|---|
| Ligne 1: | Ligne 1: | ||
| ====== Configuration serveurs ====== | ====== Configuration serveurs ====== | ||
| + | |||
| + | **Installation des packages manquants** | ||
| + | apt-get install sudo | ||
| + | |||
| + | **Configuration de SSHD** | ||
| + | PubkeyAuthentication yes | ||
| Ligne 16: | 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 125: | Ligne 131: | ||
| [7: | [7: | ||
| </ | </ | ||
| - | //Configurer le mapping sur la storwise// | + | ==== Configurer le mapping sur la storwise |
| // Lister les hosts // | // Lister les hosts // | ||
| < | < | ||
| Ligne 153: | Ligne 158: | ||
| </ | </ | ||
| + | ==== Vérification du mapping sur le serveur ==== | ||
| //Rescanner les cartes FC// | //Rescanner les cartes FC// | ||
| Ligne 169: | 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 ===== | ||
| + | Quand vous avez un problème avec multipath et DM : DeviceMapper | ||
| + | |||
| + | < | ||
| + | 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 199: | Ligne 315: | ||
| + | HP DL180 G6: IPMI: http:// | ||
projets/backup2017/configserveur.1521023675.txt.gz · Dernière modification : 2018/03/14 10:34 de tonio
