NetWorker vProxy Yedeklemesi "RPC hatası: Ana bilgisayara bağlanılamadı" ve "Err: 5037-Ana Bilgisayardan IP adresi çözülemezse"

概要: NetWorker VMware Protection (NVP) entegrasyonu, vProxy cihazıyla yapılandırılır. vProxy dağıtımında ad çözümlemesi ve DNS ile ilgili bazı sorunlar vardı. Bazı Sanal Makineler için sanal makine (VM) yedeklemeleri geçersiz ad çözümlemesi hata mesajıyla başarısız oluyor. ...

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現象

/opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log dosyasından: 
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:YYYY-MM-DDTHH:MM:SSZ ERROR:  [1268:7F4794001E30] ddp_connect_with_config_internal() failed, Hostname: 110DD###_T4, Err: 5037-Cannot resolve IP address from Host DD###_T4-failover for ip family 0
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:YYYY-MM-DDTHH:MM:SSZ ERROR:  [1268:7F4794001E30] ddp_connect_with_config() failed, Hostname: DD###_T4, Err: 5037-Cannot resolve IP address from Host DD###_T4-failover for ip family 0
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:2023-11-01T07:08:43Z ERROR:  [1268:7F4778001C80] ddp_connect_with_config_internal() failed, Hostname: DD###_T4, Err: 5037-Cannot resolve IP address from Host DD###_T4-failover for ip family 0
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:2023-11-01T07:08:43Z ERROR:  [1268:7F4778001C80] ddp_connect_with_config() failed, Hostname: DD###_T4, Err: 5037-Cannot resolve IP address from Host DD###_T4-failover for ip family 0
---- Skipping Lines ----
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:2023-11-01T13:59:20Z ERROR:  [1268:7F4778001C80] ddp_connect_with_config() failed, Hostname: DD###_T4, Err: 5037-Cannot resolve IP address from Host DD###_T4-failover for ip family 0
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:2023-11-01T14:06:29Z INFO:   [1268:7F476C001C80] ddcl_nfs_open_tcp - Timed out trying to resolve the hostname: DD###_T4
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:2023-11-01T14:15:29Z ERROR:  [1268:7F476C001C80] ddp_connect_with_config_internal() failed, Hostname: DD###_T4, Err: 5037-Cannot resolve IP address from Host DD###_T4-failover for ip family 0
./opt/emc/vproxy/runtime/logs/vbackupd/vbackupd-boost.log:2023-11-01T14:15:29Z ERROR:  [1268:7F476C001C80] ddp_connect_with_config() failed, Hostname: DD###_T4, Err: 5037-Cannot resolve IP address from Host DD###_T4-failover for ip family 0

/nsr/logs/daemon.raw adresinden: 
71193 MM/DD/YYYY HH:MM:SS AM  0 0 0 4988 4616 0 my_networker_server nsrd NSR info Media Info: Failed to start nsrsnmd on host my_storagenode_name, error `RPC error: Failed to connect to host 'my_storagenode_name': Remote system error - No connection could be made because the target machine actively refused it.
 

原因

vProxy Ana Bilgisayar Düzeyinde Ad Çözümleme sorunu

解決方法

vProxy Ana Bilgisayarının /etc/hosts alanına IP adresini, FQDN'yi, vCenter'ın Kısa Adını, Data Domain'i, NetWorker ve Depolama Düğümünü manuel olarak ekleyin.

vProxy VM yedeklemelerini şimdi başlatın.
  1. vProxy PuTTY Oturumunda yönetici olarak oturum açın ve ardından köke geçiş edin:
sudo su - root
  1. /etc/host girişi oluşturmak için aşağıdaki komutu çalıştırın
# echo "IP_of_vCenter FQDN_of_vCenter ShortName_of_vCenter" >> /etc/hosts
ÖRNEK: 
# echo "10.10.10.10 myvcenter.abc.com myvcenter" >> /etc/hosts
# echo "IP_of_DD FQDN_of_DD ShortName_of_DD" >> /etc/hosts
# echo "IP_of_NWServer FQDN_of_NWServer ShortName_of_NWServer" >> /etc/hosts
# echo "IP_of_StorageNode FQDN_of_StorageNode ShortName_of_StorageNode" >> /etc/hosts

製品

NetWorker Family
文書のプロパティ
文書番号: 000219162
文書の種類: Solution
最終更新: 23 10月 2024
バージョン:  3
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