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解决了

手动更改CVM IP后,Zookeeper失败了


徽章 +6
大家好,

最近,我已更改了文档4.6中手动方法的CVM IP地址,更改IP后可以启动群集,但是Zookeeper似乎不稳定。

Prism显示错误“ Zookeeper的所需容错性为1,但我们只能在数据弹性状态仪表板上忍受0个节点故障。

第4.6号,ESXI 6.0

当我抓住Zookeeper PID时,它仅显示5个PID而不是6个PID,有时会更改为4个PID。

命令:

Nutanix@ntnx-14SM15430005-C-CVM:10.20.20.118:〜$ $ allssh Genesis状态|Grep Zookeeper Zookeeper:[10354,10367,12412,12438,12439] Zookeeper:[12250,12263,15454,15506,15507] Zookeeper] Zookeeper

Nutanix@ntnx-14SM15430005-C-CVM:10.20.20.118:〜$ $ allssh Genesis状态|Grep Zookeeper Zookeeper:[12412,12438,12439,26481,26494] Zookeeper:[15454,15506,15507,27119] Zookeeper:[21163,21163,21189,21189,21190,32528,32528,32528,32542]

有人对此有任何想法吗?

谢谢。
图标

最好的答案Mgauch2016年3月15日,13:51

\n
\n==================================
\nOpen the zookeeper configuration file.nutanix@cvm$ vi \/home\/nutanix\/data\/zookeeper_monitor\/zk_server_config_filePress A to edit values in the file.Update the fields in the file.Change # LAST MODIFIER: field_entry to # LAST MODIFIER: GENESIS<\/b>Increment the existing number by one in the # ZOOKEEPER CONFIG VERSION field. For example, you would change # ZOOKEEPER CONFIG VERSION 3 to # ZOOKEEPER CONFIG VERSION 4Update the entries for each Controller VM (zk1, zk2, zk3, and so on) to match the IP addresses (ip_address) of the Controller VMs.# LAST MODIFIER: GENESIS<\/b># ZOOKEEPER CONFIG VERSION existing_number+1<\/b>ip_address zk2 # DON'T TOUCH THIS LINEip_address zk1 # DON'T TOUCH THIS LINEip_address zk3 # DON'T TOUCH THIS LINEip_address zkN # DON'T TOUCH THIS LINE
\n==================================
\n
\nLink: <\/b>https:\/\/portal.nutanix.com\/#\/page\/docs\/details?targetId=Advanced_Admin-Acr_v4_6:ip__cvm_ip_addr_change_t.html<\/a>","className":"post__content__best_answer"}">
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4个答复

UserLevel 4
徽章 +18
您能否检查并确保所有CVM已更新了 /etc /hosts文件中的Zookeeper条目。

-np
徽章 +6
嗨,唐尼,

我有正确的方法可以手动更改CVM IP,并确保我的两个文件都同步。

其次,我已经停止了Zookooper,并重新启动Genesis作为KB Nutanix之一,但看起来仍然相同。

以下是结果:

nutanix@NTNX-14SM15430005-D-CVM:10.20.20.119:~$ allssh cat /home/nutanix/data/zookeeper_monitor/zk_server_config_fileExecuting cat /home/nutanix/data/zookeeper_monitor/zk_server_config_file on the cluster==================== 10.20.20.118 =====================.20.20.119 ZK2#不要触摸此行10.20.20.20 ZK1#不要触摸此行==============================================================不要触摸这条线===========================================Zookeeper配置版本110.20.20.118 ZK3#不要触摸此行1010.20.20.119 ZK2#不要触摸此行1010.20.20.20.120 ZK1#不要触摸此linenutanix@ntnx-14sm15430005-d-cvm:10.20.20.20.20.20.20.119:〜$ $ allssh cat /etc /hostsexecuting cat /etc /hosts在cluster ==================== 10.20.20.20.118 ========================================================================================================================================================================:: 1 localhost localhost.localdomain localhost6 localhost6.localdomain6127.0.1.1.1 nutanix-controller-vm127.0.0.0.0.1 ntnx-14sm15430005-c-cvm10.20.20.20.20.20.118 zk3#'T触摸此行10.20.20.120 ZK1#不要触摸此行========================================================127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6127.0.1.1 Nutanix-Controller-VM127.0.0.1 NTNX-14SM15430005-D-CVM10.20.20.118 ZK3#不要触摸此行1010.20.20.119 ZK2#不要触摸此行10.20.20.20 ZK1#不要触摸此行=========================== 10.20.20.120 =================127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6127.0.1.1 Nutanix-Controller-VM127.0.0。1 NTNX-14SM36060045-B-CVM10.20.20.20.118 ZK3#不要触摸此行1010.20.20.119 ZK2 ZK2#不要触摸此行10.20.20.20.20.20 ZK1#不触摸此行
徽章 +4
看来您可能错过了说明中的一步。请仔细检查您的zk_server_config_file(我在那里没有看到创世纪,它仍然显示zookeeper_monitor):

===============================
打开zookeeper配置文件。更改#最后一个修饰符:field_entry到#最后修饰符:Genesis在#Zookeeper config版本字段中将现有号码递增。例如,您将将#Zookeeper配置版本3更改为#Zookeeper config版本4update每个控制器VM(ZK1,ZK2,ZK3等)的条目以匹配控制器VMS的IP地址(IP_ADDRESS)。#最后一个修饰符:创世纪 #Zookeeper config版本现有_number+1ip_address zk2#不要触摸此lineip_address zk1#不要触摸此lineip_address zk3#不要触摸此lineip_address zkn#不要触摸此行
===============================

关联: https://portal.nutanix.com/#/page/docs/details?targetId = advanced_admin-acr_v4_6:ip__cvm_ip_ip_addr_change_html
徽章 +6
谢谢Mgauch,我更改了它,现在正常工作。
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