-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 André,
On 6/20/15 7:34 AM, André Warnier wrote: > André Warnier wrote: >> Christopher Schultz wrote: >>> -----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 >>> >>> Prarthana, >>> >>> On 6/19/15 5:08 AM, Prarthana Agwania wrote: >>>> We have a requirement wherein we would like to know the urls >>>> of each of the tomcat instance running on different servers. >>>> The scenario is somewhat like, >>>> >>>> 1. There are multiple servers running on different machines >>>> say Server1, Server2, Server3 >>>> >>>> 2. There are multiple Tomcat instances running on each of >>>> the machines as independent instances say, Server1--> >>>> Tomcat1, Tomcat2, Tomcat3.....Server2--> Tomcat5, Tomcat6, >>>> Tomcat7.........Server3-->Tomcat8, Tomcat9, Tomcat10 P.S. - >>>> Tomcat servers are not clustered >>>> >>>> Now, is there a way that an external user who does not have >>>> access to the servers can know the urls for each Tomcat >>>> running under different servers? Or, is it possible that >>>> Server1 or Tomcat1 can act as the master and have the >>>> information about other servers(remember they are not >>>> clustered)?Can this information be made available under one >>>> hood and used further to deploy wars or modify any >>>> configuration etc? >>> >>> This is something you will have to build yourself. You may be >>> able to build something using components Tomcat provides (e.g. >>> Tribes), but there is nothing like this that exists already. >>> >>> Usually, people want to mask the size of their cluster from >>> external users. What's your use case here? >>> >> >> I think that the OP just explained it above, at the end of his >> message. >> >> Prarthana, you may want to have a look at something like Bonjour >> (https://en.wikipedia.org/wiki/Bonjour_%28software%29). >> >> Each Tomcat would have to register with the service when it >> starts up, and de-register when it stops. And then some client >> could find out about the available Tomcats. Looks like something >> for a LifeCycleListener.. >> > > Add-on : as a matter of fact, someone seems to have a similar idea > : http://www.floop.org.uk/projects/tomcat-registry Not much there > yet, but it may be worth talking to them. Also: https://wiki.apache.org/tomcat/TomcatGridDesign Note: that's a design and not a product. - -chris -----BEGIN PGP SIGNATURE----- Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJViBnpAAoJEBzwKT+lPKRYqOMQALdWbqwqaxH2IEaZA39zwx9V JW3MxeBg5uYGlgOFeW2cs3+bJOZ5Vr4agEZWQb0iG17dFVdtuT8d0pqGe2ILeiXl BlkRVM6AYDoGzfzTNw8J2jWYwrZ4vsN7CeX/CqAxbQ1dWA3rBQmWVRsDGgy/r5pP odRtuJoiXT9DproFaOa2/B0K28vLHwzrLXyiUo/O0m+PnaBkA6XdrR4o8vGip8st BxjXZ9Yt1zjfjEzyzfhqmHSXT7na/vlVi2MQ09y0iRTbNYwp/+Eob7d3zk7gtpo+ 6exxz6fvCAjjDveqA7sGMdskdHK8entKKRKjLj/6oWDwhmRwMsNA10mb/lB6/z3B BLS4wVc8iLiPYcMFrbc1WGVmcnhvMAjGZxHKA2x2QPPNlT8W12tlBiLrlEcBbLec QiTEynbsfziPva8L3mMo9BfZpK/KRp6ADwId8cbjktQevOL3NcelWjrt42xKU9bf LFpGxgUnkI1lf35P5/UCKfAZIIWfbtqmd2nnGqMUFU/euQrvoWF+kITyPRSAwD8M ot6070UiZtjFbSU76co4sUbz1OT+uIBE7rztlEsf2YbGECmrZX5dfQkKnkhsJBvl txIZ/5hUPAPZOzXRE9bqyyQAsB/c8upMk+la4shaVrwV7Kp8FCf0GiiLoUAccn2d eKkRsSKPupdzlPzkKk+x =Qiie -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
