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nacos1.3.2升级1.4.1的强制8848 port的问题 #4859

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souzens opened this issue Feb 2, 2021 · 4 comments
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nacos1.3.2升级1.4.1的强制8848 port的问题 #4859

souzens opened this issue Feb 2, 2021 · 4 comments
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@souzens
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souzens commented Feb 2, 2021

Describe the bug

问题一:这个是BUG还是1.4.1版本故意为之,引起我们线上环境服务注册同步的不一致性,导致线上的故障。

1.3.2版本我们在application.properties里配置了server.port=8080,java进程监听在8080端口,
当集群中一个节点升级到1.4.1版本时发现,cluster.conf会自动生成并且自动添加一个8848的监听端口
导致其他两个节点不能与之正常通信,并且重试了几次都是同样的情况

cluster.conf
#2021-02-02T18:28:35.939
172.17.43.209:8080
172.17.43.209:8848

172.17.43.210:8080
172.17.46.2:8080

问题二:线上的问题,目前还没找到原因,从日志上看,未升级的第2台机器在push给客户端的服务列表给了空list

2021-01-29 11:05:57,780 INFO [NACOS-RAFT] datum is changed, key: com.alibaba.nacos.naming.iplist.ephemeral.fcf1f0b9-4c31-43e5-80ef-f33a8d5d79dc##test@@maria, value: {"instanceList":[]}
2021-01-29 11:05:57,780 INFO [NACOS-RAFT] datum is changed, key: com.alibaba.nacos.naming.iplist.ephemeral.c1f38994-50a4-482f-bd30-95d65188cf9d##test@@maria, value: {"instanceList":[]}

问题三:1.3.2集群版升级1.4.1 是否有标准的升级流程?

@KomachiSion
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KomachiSion commented Feb 2, 2021

升级后的8080端口是正常可用的吗?

@souzens
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souzens commented Feb 2, 2021

升级后的8080端口是正常可用的吗?

不可以用,listen里没有

@KomachiSion
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您是不是只替换了jar包 没有替换bin? 所有版本升级都需要替换bin, conf和target目录的。图省事只替换jar包一般都会出问题。

@KomachiSion KomachiSion added status/invalid This doesn't seem right and removed kind/research labels Mar 4, 2021
@KomachiSion
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No more response, so we think this problem is a usage problem.

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