Hello! In Apache Ignite, thick clients are part of topology, and as such they will use the same addresses as server nodes do. In your case that's private address.
Upcoming 2.9 will probably feature "communication by discovery" mode where this restriction is relaxed. You can use all kinds of thin clients (REST, JDBC, etc) by using public addresses. Regards, -- Ilya Kasnacheev пн, 7 сент. 2020 г. в 17:06, Kamlesh Joshi <[email protected]>: > Hi Ilya, > > > > Any updates on this please? > > > > *Thanks and Regards,* > > *Kamlesh Joshi* > > > > *From:* Kamlesh Joshi > *Sent:* 04 September 2020 17:33 > *To:* [email protected] > *Subject:* RE: [External]Re: Private network setup for server nodes in > ignite cluster > > > > Hi Ilya, > > > > We have tried the setup by putting public ips for discoverySpi and private > ips for CommunicationSpi. > > > > *Cluster is up and running but clients not able to connect cluster*. > IgniteVisor able to connect to cluster as it is on one of the server node, > we are able to see clients connected to cluster in visor. But below error > is getting at client side while connecting. > > > > class org.apache.ignite.IgniteCheckedException: Failed to connect to node > (is node still alive?). Make sure that each ComputeTask and cache > Transaction has a timeout set in order to prevent parties from waiting > forever in case of network issues > [nodeId=51868027-53dc-47bc-9d47-b6ec77b9edf5, addrs=[/PRIVATEIP:47100]] > > at > org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createTcpClient(TcpCommunicationSpi.java:3459) > > at > org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.createNioClient(TcpCommunicationSpi.java:2987) > > at > org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.reserveClient(TcpCommunicationSpi.java:2870) > > at > org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi.sendMessage0(TcpCommunicationSpi.java:2713) > > > > Below is the server config used while starting server nodes. > > > > <property name="discoverySpi"> > > <bean > > > class="org.apache.ignite.spi.discovery.tcp.TcpDiscoverySpi"> > > <property name="ipFinder"> > > <bean > > > class="org.apache.ignite.spi.discovery.tcp.ipfinder.vm.TcpDiscoveryVmIpFinder"> > > <property name="addresses"> > > <bean > class="org.springframework.util.StringUtils" > > > factory-method="commaDelimitedListToSet"> > > <constructor-arg type="java.lang.String" > > > value="${PublicIPAddresses}" /> > > </bean> > > </property> > > </bean> > > </property> > > </bean> > > </property> > > <property name="communicationSpi"> > > <bean > class="org.apache.ignite.spi.communication.tcp.TcpCommunicationSpi"> > > <property name="localAddress" value="PrivateIP"/> > > </bean> > > </property> > > > > > > *Thanks and Regards,* > > *Kamlesh Joshi* > > > > *From:* Ilya Kasnacheev <[email protected]> > *Sent:* 18 August 2020 16:05 > *To:* [email protected] > *Subject:* [External]Re: Private network setup for server nodes in ignite > cluster > > > > The e-mail below is from an external source. Please do not open > attachments or click links from an unknown or suspicious origin. > > Hello! > > > > You need to do setLocalHost(private IP) on all of your server nodes. Or > use IGNITE_LOCAL_HOST system property/environment variable. > > > > For client connector/REST/etc, you can specify public IP explicitly. > > > > Regards, > > -- > > Ilya Kasnacheev > > > > > > вт, 18 авг. 2020 г. в 09:21, Trilok Joshi <[email protected]>: > > Hi, > > > > We want to configure private network for server nodes in ignite cluster so > that all communication among the server nodes happen using the network like > handshake. And also clients will use different network to connect to the > cluster and serving the requests > > > > Could you please help us how to configure the cluster setup. > > > > Regards, > > Gangaiah > > > "*Confidentiality Warning*: This message and any attachments are intended > only for the use of the intended recipient(s), are confidential and may be > privileged. 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