Avamar:由于 Jetty 服务未运行,目标虚拟机主机无法访问代理
Summary: 本文介绍了为什么当目标虚拟机无法访问代理时,虚拟机 (VM) 文件级还原 (FLR) 会失败,最终在长时间执行后超时。
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Symptoms
在虚拟机 FLR 期间,Avamar 管理控制台中会显示以下窗口消息:

错误消息:
Target VM: <VM-hostname> cannot reach proxy: <avamar-proxy-FQDN_or_IP_Address> via https://<proxy-hostname-IP-Address> due to incorrect network configuration.
Restoration may take significantly longer time Press "Continue" to start the restore
Cause
负责侦听代理上的端口 443 的服务未运行:
root@avamar-proxy:~/>: netstat -plnt |egrep "Proto|443"
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
root@avamar-proxy:~/>: service jetty status
Jetty Info: Jetty Service is not running.
Resolution
执行以下操作:
- 在重试 FLR 之前启动服务:
root@avamar-proxy:~/>: service jetty start
Shutting down vami-lighttpd:done.
Jetty Info: Jetty daemon started.
root@avamar-proxy:~/>: service jetty status
Jetty Info: Jetty Service is running.[13234]
root@avamar-proxy:~/>: netstat -plnt |egrep "Proto|443"
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 :::443 :::* LISTEN 13234/java
- 确保将服务配置为在多用户运行级别中自动启动:
root@avamar-proxy:~/>: chkconfig --list |grep jetty
jetty 0:off 1:off 2:on 3:on 4:on 5:on 6:off
- 若要确保服务在指定的运行级别自动启动,请使用以下命令更新服务配置:
root@avamar-proxy:~/>: chkconfig --level 2345 jetty on
如果上述步骤无法解决问题,请执行此额外步骤:
-
编辑
/usr/local/avamarclient/bin/config.xml文件,并将 wget 参数的值从 0 更改为 1:<enablewgetrestore>1</enablewgetrestore>
Affected Products
AvamarArticle Properties
Article Number: 000050308
Article Type: Solution
Last Modified: 17 Apr 2026
Version: 8
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