Hi, Here is the whole configuration file with my latest experiements :
10.17.10.55
10.17.10.56
10.17.10.55 and 56 are the external addresses of the the hosts. Of course
each node as a different interfal IP address and ConsistendId. Regards
Le 05-Dec-2022 12:59:39 +0100, [email protected] a crit:
Hi, could you please share the TCP/IP Discovery configuration? If you have
not configured it please check this
https://ignite.apache.org/docs/latest/clustering/tcp-ip-discovery -- Best
regards, Aleksandr
On 2022/11/25 11:27:19 [email protected] wrote:
> Hi, I am trying to setup a two nodes replicated cluster, in an
> active/passive way. On each node, a Java webapp will be accessing the local
> database instance using JDBC. The app itself is stateless, but I need synced
> datas from the database. Ignite seems to be a nice choice, as I don't need
> advanced SQL features but replication and simplicity. So I am running an
> Ignite container on two differents hosts (10.17.10.55 and 10.17.10.56), using
> : docker run -v
> "/tmp/ignite.xml:/opt/ignite/apache-ignite/config/default-config.xml" -p
> "10800:10800" -p "11211:11211" -p "47100:47100" -p "47500:47500" -p
> "49112:49112" apacheignite/ignite:latest And here is the content of the file
> "ignite.xml" (of course, "consistentId" value is different for each host, the
> rest is the same).
>
> 10.17.10.55
> 10.17.10.56
>
> As far as I can see, when the containers are up, ports are exposed and
> firewall does not block communications (I have runned these two commands on
> both hosts, in order to "cross check"): echo "10800 11211 47100 47500" |
> xargs nc -vz 10.17.10.55
> Connection to 10.17.10.55 10800 port [tcp/*] succeeded!
> Connection to 10.17.10.55 11211 port [tcp/*] succeeded!
> Connection to 10.17.10.55 47100 port [tcp/*] succeeded!
> Connection to 10.17.10.55 47500 port [tcp/*] succeeded! echo "10800 11211
> 47100 47500" | xargs nc -vz 10.17.10.56
> Connection to 10.17.10.56 10800 port [tcp/*] succeeded!
> Connection to 10.17.10.56 11211 port [tcp/*] succeeded!
> Connection to 10.17.10.56 47100 port [tcp/*] succeeded!
> Connection to 10.17.10.56 47500 port [tcp/*] succeeded! But the two Ignite
> instances don't seem to communicate, as I get an error message like : Failed
> to connect to any address from IP finder (make sure IP finder addresses are
> correct and firewalls are disabled on all host machines):
> [/10.17.10.55:47500, /10.17.10.56:47500] Did I miss something ? A quick and
> dirty try with a local docker-compose and a config file which is the base of
> the one I tried here was running flawlessly. Regards
>
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