-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Chris,
On 11/24/14 10:55 PM, Chris Gamache wrote: > So first, I'd be glad to. Just to be clear-- I'm not in need of a > lecture, but will willingly take one if anyone can help me get down > to a solution. My first attempt at asking for some assistance was > met with crickets. I haven't figured out why when I post (what I > think are) well written, well researched and discussion-provoking > questions they get no traction but if I cry "the sky is falling" > folks are more willing to attempt to lend a hand. Here's my go at > attempt #3: > > I have a tomcat cluster. It is set up with much care according to > http://tomcat.apache.org/tomcat-7.0-doc/cluster-howto.html. > > It mostly works fine. On occasion (twice a week or so) there will > be one or more servers which didn't get the message that a new war > was deployed (continuous deployment using the tomcat parallel > deployment scheme. e.g. theapp##007.war) and they happily continue > to run the old version of the war. I presume you have checked that the "affected" nodes are running only the old version and not the new version simultaneously, right? > In a farm deployment scenario, the master node will announce to the > cluster a new artifact is available and then the clustered tomcats > will retrieve and deploy the new artifact. I can't pin down the > problem, but let just say for argument's sake it is a true > link-down situation. There doesn't seem to exist a mechanism to > re-announce, or announce at regular intervals. This seems like a > real weakness in the scheme. That makes me think I'm missing > something obvious. If it works like it says it should in the docs > I shouldn't be having this issue. Either there's something wrong > with my config or there's a problem with tomcat. Based on the hair > I have left after pulling mine out, I'm leaning toward a problem > with tomcat. Is anyone leveraging FarmWebDeployer and Parallel > Deployment in their architecture successfully? If so, DenverCoder9, > what did you see?!? Sorry, we don't use the FarmWebDeployer, so I can only give you theoretical advice. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 Comment: GPGTools - http://gpgtools.org iQIcBAEBCAAGBQJUdVLXAAoJEBzwKT+lPKRYtA0P/2mRSjJAoDGkAGeYxJX+2kAI ttgljunyS4HfzEJnujaqrkr4ljF+v3Vex8gzjkPe6bM8iatJZL1xtNOun67RyWL8 /QJuzBzhfZBw9esPyLHKvptK6VzvgvsQFWKilwflQbl34NT8avMz4mfJEJZUBmGu DS+Yc9kYL1UiNxOtC/QJuMASCtZQ8yq1yZvX9qTZ6mxT4DEZOXKVazmCAwp/vWED LuU7UJc1xujsg7b/xR3TxrXS1kv/o+LvfbIPNIbFmJDXOUq4NkfT88SBiQcU/RL5 82QiZ+sZSSMUUlxdBmYO17t8Y1DWS0Bs0wQ4D70EYXumoEmE81GZTUIRPiLBr7wg yqoopXdIXV9mfxKwdrqFrqE6yIO1uxN3QL/0E2ycdq+stR8WwuIZ1yA7t4Bl/MPJ uqH2Mjh8oBBX9H+X4JEduZhXPFTOYIJMIOSdE9VKxW0BVMcEmoXMKbuqb0ZwdulK QGA/+b5y9FGO+zne1DTC4KTDVqCrBULfhfobCO4XA1x61JXiBGNdVJZX/ifTamS0 h7o9BusfICldbNBaJNXFDhsH7KoyPUj+hp6qVNmCSpyNFuhkwj+MJ549z4j711NN 26rDJySiVXTgpkSGg9m/M1HstkomLdscPKti6S9esuclK1PXod5mJJD6zH7tKcJG a7OOhexas0v2sN+OMcX7 =SW8s -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
