-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA256 Herb,
On 2/14/19 12:41, Herb Burnswell wrote: > Tomcat 8.5.23 RHEL 7.5 > > We are looking to set up session management via Redisson to offload > the CPU consumption of using Tomcat's built in clustering session > management. We have CPU licensing limits and need to conserve as > much CPU as possible. Dumb question: aren't you just going to move the CPU cycles to another system? Another dumb question: do you actually need clustering? > I have never set up a configuration this way, however I have Redis > set up and running as 1 Master, 1 Slave. I seemingly just need to > point our application to it. I have read this doc on how to: > > https://github.com/redisson/redisson/tree/master/redisson-tomcat > > It seems pretty straight forward except for the redisson.conf > configuration: > > Add RedissonSessionManager into tomcat/conf/context.xml > > <Manager className="org.redisson.tomcat.RedissonSessionManager" > configPath="${catalina.base}/redisson.conf" readMode="REDIS" > updateMode="DEFAULT"/> I would do this in the application's context.xml file instead of the global/default one. That means modifying the application's META-INF/context.xml file, or, if you deploy via files from outside your WAR/dir application, then conf/[engine]/[hostname]/[appname].xml. > I am more familiar with YAML so plan on configuring the > redisson.conf as such. I have read the referenced configuration > wiki page: > > https://github.com/redisson/redisson/wiki/2.-Configuration > > However, it has a great deal of options and I'm not sure what is > and is not needed. > > I am reaching out here on the Tomcat user group to see if anyone > else is using Redisson for session management and if maybe I can > get some guidance on a basic redisson.conf configuration. I'd also > be interested in comments on if there are better options or things > to watch out for. I don't have any experience with either Redis or Redisson, but what is wrong with the default/sample configuration you have provided above? - -chris -----BEGIN PGP SIGNATURE----- Comment: Using GnuPG with Thunderbird - https://www.enigmail.net/ iQIzBAEBCAAdFiEEMmKgYcQvxMe7tcJcHPApP6U8pFgFAlxnHysACgkQHPApP6U8 pFhkyRAAhq0Rw6laOS4mUAgtjWhCW8tvsrfvWmUtQKu0TTmdDuoL1OUEYBiAl45l TBF7sxjtd8Olk9gEqGdzD9srZUF1y9/ajzok4KGZrfDEHKnoqoXPQaRFTT7tWpH6 76uOj2KHzaTdgtz6qVdGdJKJ97VY0pMy/+4AMPwO/I3tygah1MfIGqKjbJ1zZr0O ZT0CRBgRb2pUn5nZTtXyozL0J+3MIRGPC35il86Wb+Wkjw4ks3S+gxTe3Cl7MCO7 wfu8WAI+gKEapdC0Aj9esu/HueYMGgdj3GYvTJCivqg9TGtPpgMaEe09o1VjfMmV JZu4aCjaDq82ZxLlIKFLKkDhlgYhFhnLVYXN1H+2SdITabprpWw+KDdx55jVE3yt W+ZQR/dFqDVvp5uKU1u/2BZACjXn3bRrkvif4bKQJuWpFBoXT6fBJ/37eYuiS58n 7omBRJoGzpcKCOjij1GhwtePKibo9EBm+r/RsGZnxTQHnHKslCwp+TcS5nZFmw9H Y1O0jtIyhcMp7o1mAsuErKK6OSu7bREe+4NrgwJ7OCSXU42keU/fXK2Z8u/MAJE1 uRDyqSk+VbNxP+MCbShr89QD6XVAFoKnVk5QDdEiUZ5asxCbhl5UADNi9P3Nzasr fK7ae3S8kD98k1P2OvguPqnwbUpHd7tVrlwOrs/8LF8w+PeSJWU= =XhoF -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
