Sorry, I forgot to mention, but I am using Tomcat 8.5 Sincerely Manak Bisht
On Fri, Dec 1, 2023 at 3:40 PM Manak Bisht <manak18...@iiitd.ac.in> wrote: > Thanks for the reply Mark. > > The channelStartOptions setting is from the documentation > https://tomcat.apache.org/tomcat-8.5-doc/config/cluster.html > *"To start a channel without multicasting, you would want to use the value > Channel.SND_RX_SEQ | Channel.SND_TX_SEQ that equals to 3. "* > > This configuration is working fine when both nodes are on the same local > machine (with different ports). It's on the multi machine setup that I am > facing a problem. Pinging the other machines is fine from both nodes, so it > should not be a networking issue. > > Also, the documentation also says that the *distributable *tag is > deprecated and ignored since Tomcat 8 ( > https://tomcat.apache.org/migration-9) > *"The distributable attribute has been deprecated in 8.0 and specified > value is ignored."* > > Sincerely > Manak Bisht > > On Fri, Dec 1, 2023 at 2:21 PM Mark Thomas <ma...@apache.org> wrote: > >> On 01/12/2023 08:27, Manak Bisht wrote: >> > Hi, I am trying to implement non-sticky session replication using Delta >> > Manager with static membership. The nodes are across two different >> > machines. I am unable to discover members in the cluster with the >> following >> > logs on both machines - >> > >> > org.apache.catalina.ha.session.DeltaManager.startInternal Register >> manager >> > localhost# to cluster element Engine with name Catalina >> > org.apache.catalina.ha.session.DeltaManager.startInternal Starting >> > clustering manager at localhost# >> > org.apache.catalina.ha.session.DeltaManager.getAllClusterSessions >> Manager >> > [localhost#]: skipping state transfer. No members active in cluster >> group. >> > >> > Please find the cluster settings (inside the *<Engine> *tag) below. I >> have >> > also added the *<distributable/> *tag to the *web.xml *files. >> > >> > *Node_1* >> > <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster" >> > channelSendOptions="6" channelStartOptions="3"> >> >> Why channelStartOptions=3 ? I think this shoudl use the default. >> >> > <Manager className="org.apache.catalina.ha.session.DeltaManager" >> > expireSessionsOnShutdown="false" >> > notifyListenersOnReplication="true"/> >> >> Minor point but I try not to define values that are using the defaults >> so I cam more easily see the 'interesting' settings. >> >> <snip/> >> >> > What am I doing wrong here? Any help would be greatly appreciated. >> >> Nothing else jumps out at me immediately. >> >> Mark >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org >> For additional commands, e-mail: users-h...@tomcat.apache.org >> >>
