[JBoss JIRA] Updated: (JBCLUSTER-88) Cluster configuration wizard
by Brian Stansberry (JIRA)
[ http://jira.jboss.com/jira/browse/JBCLUSTER-88?page=all ]
Brian Stansberry updated JBCLUSTER-88:
--------------------------------------
Fix Version/s: Q1Y7
(was: Q3Y6)
> Cluster configuration wizard
> ----------------------------
>
> Key: JBCLUSTER-88
> URL: http://jira.jboss.com/jira/browse/JBCLUSTER-88
> Project: JBoss Clustering
> Issue Type: Feature Request
> Security Level: Public(Everyone can see)
> Reporter: Bela Ban
> Assigned To: Brian Stansberry
> Fix For: Q1Y7
>
>
> Maybe in collaboration with JBoss Network (or maybe they are working on it).
> - Tool to configure clustering, generates e.g. cluster-service.xml file
> - First pick what needs to be clustered, e.g. base clustering (HA-JNDI etc), HTTP session replication, clustered EJB3 etc
> - Then, for each cluster, configure:
> - what transport (default)
> - what bind address (tool should probe for NIC and display them in a list)
> - for TCP: list of nodes
> - If TCP: no FRAG, no UNICAST
> - If UDP: what mcast address, TTL, port
> - Wizard should run sanity tests after config, e.g. are clusters cleanly separated ?
> - Wizard should provide defaults, so pressing Enter on every decision leads to the default clustering config
> - Wizard should also be able to parse existing config, and reconfig it
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19 years, 11 months
[JBoss JIRA] Updated: (JBCACHE-687) PojoCache to use aop 2.0 to bind interceptor dynamically
by Ben Wang (JIRA)
[ http://jira.jboss.com/jira/browse/JBCACHE-687?page=all ]
Ben Wang updated JBCACHE-687:
-----------------------------
Fix Version/s: 2.0.0
(was: POJOCache)
> PojoCache to use aop 2.0 to bind interceptor dynamically
> --------------------------------------------------------
>
> Key: JBCACHE-687
> URL: http://jira.jboss.com/jira/browse/JBCACHE-687
> Project: JBoss Cache
> Issue Type: Task
> Security Level: Public(Everyone can see)
> Components: PojoCache
> Reporter: Ben Wang
> Assigned To: Ben Wang
> Fix For: 2.0.0
>
> Original Estimate: 1 day
> Remaining Estimate: 1 day
>
> Currently in 2.0, I am introducing new field level interceptos such as SubjectInterceptor to emit the field events. However, make "introduction" to a POJO with a Subject interface also has the side effect of the interceptor will bind to that method jointpoint as well. This is not desirable.
> Workaround is to check for MehtodInvocation is each field level interceptor or in AOP2.0, we can bind specifically to the Pointcut programmtically as discussed in the forum post.
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19 years, 11 months
[JBoss JIRA] Commented: (JGRP-217) unplugging of network cable makes jgroups behave weirdly
by Bela Ban (JIRA)
[ http://jira.jboss.com/jira/browse/JGRP-217?page=comments#action_12341169 ]
Bela Ban commented on JGRP-217:
-------------------------------
Okay, found the problem: ViewSyncHeader (in VIEW_SYNC) always expects a View, and when we get a MergeView, then the stream will be corrupted because we read the wrong data (View instead of MergeView). Will change it in VIEW_SYNC.ViewSyncHeader
> unplugging of network cable makes jgroups behave weirdly
> --------------------------------------------------------
>
> Key: JGRP-217
> URL: http://jira.jboss.com/jira/browse/JGRP-217
> Project: JGroups
> Issue Type: Bug
> Affects Versions: 2.2.8, 2.2.9, 2.3
> Reporter: Manoranjan Sahu
> Assigned To: Bela Ban
> Fix For: 2.4
>
> Attachments: logs.jar, mping.xml, pull-tcp.xml, pulltheplug.xml
>
>
> Hi,
> I am using jgroups 2.2.9 for communication in my cluster.
> I was checking the behaviour of jgroups to network fluctuation.
> for that I manually unplug the network cable and plug it back after some time.
> But jgroups keeps sending suspected messages and never bring that into the cluster.
> I have two machines in my cluster A(10.200.1.92) & B(10.200.1.74).
> I unplug the cable in machine B. and plug it back . but B never joined the cluster.
> Please find the attachment for the log files from both the machines.
> I am using TCP based communication. I set up my protocol stack using . MPING,MERGE2,FD,VERIFY_SUSPECT,pbcast.NAKACK,pbcast.STABLE,VIEW_SYNC,pbcast.GMS.
> The following are the confuguration in both the machines.
> configuration setting in Machine-A
> notificationbus.properties:
> TCP(bind_addr=boca;recv_buf_size=200000;send_buf_size=100000;loopback=true;
> start_port=7880):
> MPING(timeout=4000;bind_to_all_interfaces=true;mcast_addr=228.8.8.8;mcast_port=7500;
> ip_ttl=8;num_initial_members=4;num_ping_requests=1):
> MERGE2(max_interval=10000;min_interval=5000):
> FD(timeout=2000;max_tries=3):
> VERIFY_SUSPECT(timeout=1500;down_thread=false;up_thread=false):
> pbcast.NAKACK(max_xmit_size=60000;gc_lag=50;
> retransmit_timeout=100,200,300,600,1200,2400,4800):
> pbcast.STABLE(stability_delay=1000;desired_avg_gossip=20000;down_thread=false;
> up_thread=false;max_bytes=0):
> VIEW_SYNC(avg_send_interval=60000;down_thread=false;up_thread=false):
> pbcast.GMS(print_local_addr=true;join_timeout=5000;join_retry_timeout=2000;shun=true)
> -------------------------------
> configuration setting in Machine-B
> notificationbus.properties:
> TCP(bind_addr=rizal;recv_buf_size=200000;send_buf_size=100000;
> loopback=true;start_port=7880):
> MPING(timeout=4000;bind_to_all_interfaces=true;mcast_addr=228.8.8.8;
> mcast_port=7500;ip_ttl=8;num_initial_members=4;num_ping_requests=1):
> MERGE2(max_interval=10000;min_interval=5000):FD(timeout=2000;max_tries=3):
> VERIFY_SUSPECT(timeout=1500;down_thread=false;up_thread=false):
> pbcast.NAKACK(max_xmit_size=60000;gc_lag=50;
> retransmit_timeout=100,200,300,600,1200,2400,4800):
> pbcast.STABLE(stability_delay=1000;desired_avg_gossip=20000;down_thread=false;
> up_thread=false;max_bytes=0):
> VIEW_SYNC(avg_send_interval=60000;down_thread=false;up_thread=false):
> pbcast.GMS(print_local_addr=true;join_timeout=5000;join_retry_timeout=2000;shun=true)
> ----------------
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19 years, 11 months