nbemmcmd. Host already exist in the EMM database
Столкнулся с проблемой. Не получается добавить SAN клиента в NetBackup. Хостнейм не появляется в nbemmcmd -listhosts. При попытке добавить вручную - через GUI San Clients или через nbemmcmd -addhost -machinename e25k3-backup -machinetype client получалась ошибка: Host already exist in the EMM database. Вчера наткнулся на свежий документ: http://seer.entsupport.symantec.com/docs/345664.htm .
# вижу несколько алиасов для хостнейма
[ nbserver /usr/openv/db/bin ] # nbemmcmd -machinealias -getalias -machinename e25k3-backup -machinetype client
NBEMMCMD, Version:6.5.5
The following aliases were found for the alias: "e25k3-backup"
e25k2-backup
e25k3-backup
junior
Command completed successfully.
# в /etc/hosts такого нет
[ nbserver /usr/openv/db/bin ] # cat /etc/hosts | grep e25k3-backup
10.0.64.200 e25k3-backup
[ nbserver /usr/openv/db/bin ] # nbemmcmd -machinealias -getalias -machinename e25k3-backup -machinetype client
NBEMMCMD, Version:6.5.5
The following aliases were found for the alias: "e25k3-backup"
e25k2-backup
e25k3-backup
junior
Command completed successfully.
# удаляем все лишнее
[ nbserver /usr/openv/db/bin ] # nbemmcmd -machinealias -deleteallaliases -machinename e25k3-backup -machinetype client
NBEMMCMD, Version:6.5.5
Command completed successfully.
# вот и нет лишних алиасов
[ nbserver /usr/openv/db/bin ] # nbemmcmd -machinealias -getalias -machinename e25k3-backup -machinetype client
NBEMMCMD, Version:6.5.5
The function returned the following failure status:
invalid host name (136)
Command did not complete successfully.
# в списке хостов в базе данных пусто
[ nbserver /usr/openv/db/bin ] # nbemmcmd -listhosts
NBEMMCMD, Version:6.5.5
The following hosts were found:
server sf440-backup
master nbserver
client e25k2-backup
media junior
client baikonur
master delta-backup
client t2ru-lns-05
client RS_AIC_VP_DB_01
client scaladb
client t2ru-icxdb-01
Command completed successfully.
# добавляю SAN client и перезапускаю NBU на стороне клиента. Видно, что хост появился в базе данных. Все работает.
[ nbserver /usr/openv/db/bin ] # nbemmcmd -listhosts
NBEMMCMD, Version:6.5.5
The following hosts were found:
server sf440-backup
master nbserver
client e25k2-backup
media junior
client baikonur
master delta-backup
client e25k3-backup
client t2ru-lns-05
client RS_AIC_VP_DB_01
client scaladb
client t2ru-icxdb-01
Command completed successfully.
[ nbserver /usr/openv/db/bin ] #
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