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Posted to dev@rocketmq.apache.org by GitBox <gi...@apache.org> on 2019/12/24 08:01:04 UTC
[GitHub] [rocketmq-operator] lishitiancn opened a new issue #17: 为毛要使用IP?
lishitiancn opened a new issue #17: 为毛要使用IP?
URL: https://github.com/apache/rocketmq-operator/issues/17
We can see that there are 1 name service Pods running on 1 nodes and their IP addresses. Modify the nameServers field in the rocketmq_v1alpha1_broker_cr.yaml file using the IP addresses.
为毛要使用IP?
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[GitHub] [rocketmq-operator] vongosling closed issue #17: why use ip for
nameserver
Posted by GitBox <gi...@apache.org>.
vongosling closed issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17
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[GitHub] [rocketmq-operator] lishitiancn opened a new issue #17: why use ip
for nameserver
Posted by GitBox <gi...@apache.org>.
lishitiancn opened a new issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17
We can see that there are 1 name service Pods running on 1 nodes and their IP addresses. Modify the nameServers field in the rocketmq_v1alpha1_broker_cr.yaml file using the IP addresses.
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[GitHub] [rocketmq-operator] Kaijun commented on issue #17: why use ip for
nameserver
Posted by GitBox <gi...@apache.org>.
Kaijun commented on issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-593430730
> Because the brokers need to know the IP addresses of the node where the namesrv(NameServer) services are deployed on, so that the brokers could communicate with the namesrv services clusters.
>
> However, this configuration step is for the first time when initialize the broker cluster. When up-scale the namesrv cluster, the new IP list of the namesrv cluster is automatically maintained and told to the broker cluster.
why not using `kubernetes service dns` istead of static IP?
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[GitHub] [rocketmq-operator] liuruiyiyang edited a comment on issue #17: 为毛要使用IP?
Posted by GitBox <gi...@apache.org>.
liuruiyiyang edited a comment on issue #17: 为毛要使用IP?
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-568858194
Because the brokers need to know the IP addresses of the node where the namesrv(NameServer) services are deployed on, so that the brokers could communicate with the namesrv services clusters.
However, this configuration step is for the first time when initialize the broker cluster. When up-scale the namesrv cluster, the new IP list of the namesrv cluster is automatically maintained and told to the broker cluster.
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[GitHub] [rocketmq-operator] Kaijun commented on issue #17: why use ip for
nameserver
Posted by GitBox <gi...@apache.org>.
Kaijun commented on issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-593436352
I have to create nameserver in the first place, and extract the ip which nameserver is using, then finally i could fill it into broker cr.
the order of deploying makes it not possible to deploy a complete rocketmq service the way by using a simple stack. it's also kind of against the philosophy of kubernetes which emphasizes state oriented.
@liuruiyiyang @vongosling
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[GitHub] [rocketmq-operator] Kaijun edited a comment on issue #17: why use
ip for nameserver
Posted by GitBox <gi...@apache.org>.
Kaijun edited a comment on issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-593430730
> Because the brokers need to know the IP addresses of the node where the namesrv(NameServer) services are deployed on, so that the brokers could communicate with the namesrv services clusters.
>
> However, this configuration step is for the first time when initialize the broker cluster. When up-scale the namesrv cluster, the new IP list of the namesrv cluster is automatically maintained and told to the broker cluster.
why not using `kubernetes service dns` instead of static IP?
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[GitHub] [rocketmq-operator] duhenglucky commented on issue #17: why use ip
for nameserver
Posted by GitBox <gi...@apache.org>.
duhenglucky commented on issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-605642140
@Kaijun use the DNS will be a better choice, so would you like to submit a PR to polish it?
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[GitHub] [rocketmq-operator] liuruiyiyang commented on issue #17: 为毛要使用IP?
Posted by GitBox <gi...@apache.org>.
liuruiyiyang commented on issue #17: 为毛要使用IP?
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-568858194
Because the brokers need to know the IP addresses of the node where the NameServer services are deployed on, so that the brokers could communicate with the NameServer services clusters.
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[GitHub] [rocketmq-operator] Kaijun removed a comment on issue #17: why use
ip for nameserver
Posted by GitBox <gi...@apache.org>.
Kaijun removed a comment on issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-593434630
I have to create nameserver in the first place, and extract the ip which nameserver is using, then finally i could fill it into broker cr.
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[GitHub] [rocketmq-operator] Kaijun commented on issue #17: why use ip for
nameserver
Posted by GitBox <gi...@apache.org>.
Kaijun commented on issue #17: why use ip for nameserver
URL: https://github.com/apache/rocketmq-operator/issues/17#issuecomment-593434630
I have to create nameserver in the first place, and extract the ip which nameserver is using, then finally i could fill it into broker cr.
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