[{"_1":2,"_183":-5,"_184":-5},"loaderData",{"_3":4,"_17":18,"_25":26,"_162":163},"root",{"_5":-5,"_6":-7,"_7":8,"_9":-7,"_10":11,"_12":-7,"_13":14,"_15":16},"currentUser","primaryEmail","siteVerification","6LeIxAcTAAAAAJcZVRqyHh71UMIEGNQ_MXjiZKhI","toast","enableDev",false,"incidentStatus","theme","system","contrast","normal","routes/_layout",{"_19":-5,"_20":21,"_22":21,"_23":11,"_24":21},"username","isAskGordonEnabled",true,"isUsingNewTemplate","showMinimalLanding","showHoneypotTrap","routes/_layout.r.$namespace.$reponame",{"_27":28,"_29":-5,"_30":11,"_31":11,"_32":33,"_34":35,"_36":-5,"_37":11,"_38":39,"_88":89,"_111":112,"_151":-5,"_152":11,"_153":21,"_154":11,"_155":-5,"_156":11,"_157":-5,"_158":159,"_160":113,"_161":-7},"canonicalUrl","https://hub.docker.com/r/steadyserv/tomcat-consul/tags","mcpServer","canSeeDockerfile","canSeeAutobuilds","namespace","steadyserv","reponame","tomcat-consul","cloudBuildSource","isAutobuildsAvailable","repo",{"_40":41,"_42":43,"_45":46,"_47":48,"_49":11,"_50":51,"_52":53,"_54":55,"_57":35,"_32":33,"_58":59,"_60":44,"_61":62,"_63":64,"_65":66,"_67":-5,"_68":62,"_69":70,"_71":11,"_72":33,"_73":74,"_79":21,"_80":81,"_85":33,"_86":87},"categories",[],"content_types",[44],"image","date_registered","2017-11-29T19:56:26.619822Z","description","Tomcat dynamically configured by Consul-Template","is_private","last_updated","2018-08-22T19:52:40.505196Z","last_modified","2024-10-16T13:48:34.145251Z","media_types",[56],"application/vnd.docker.container.image.v1+json","name","pull_count",214,"repository_type","star_count",0,"status",1,"status_description","active","source","collaborator_count","full_description","# bdclark/tomcat-consul Docker Images\n\nThese alpine-based images provide [Apache Tomcat][1] dynamically configured via\n[Consul-Template][2]. Please note these images do _NOT_ include Java. You should\ninstall your desired version/flavor of Java in a derived image.\n\n## Supported Consul Keys and Environment Variables\nUse the `TOMCAT_PREFIX` environment variable to set the key prefix where the\ntomcat configuration will be found in Consul. If not set, `service/tomcat`\nwill be used.\n\nAlso, you must set `CONSUL_HTTP_ADDR` in order for consul-template to render\nany templates when the container runs. Any supported consul-template environment\nvariables can be used, such as:\n\n- CONSUL_HTTP_ADDR\n- CONSUL_HTTP_TOKEN\n- CONSUL_HTTP_AUTH\n- CONSUL_HTTP_SSL\n- CONSUL_HTTP_SSL_VERIFY\n\n#### Port Settings\n\nEnvironment Variable | Description | Default\n------------------------|---------------------------------------------------|--------\n`TOMCAT_HTTP_PORT` | HTTP connector port | `8080`\n`TOMCAT_JMX_PORT` | JMX port (if enabled) | `1099`\n`JPDA_ADDRESS` | Debug port (use `catalina.sh jpda run` to enable) | `8000`\n`TOMCAT_RMI_HOSTNAME` | RMI server hostname/IP (needed for JMX) | `localhost`\n\n#### `setenv.sh` Settings\n\nConsul Key | Environment Variable | Description\n------------------------------|-----------------------|-----------------------\n`/initial_heap_size` | `TOMCAT_HEAP_INITIAL` | sets JVM `-Xms`\n`/max_heap_size` | `TOMCAT_HEAP_MAX` | sets JVM `-Xmx`\n`/max_perm_size` | `TOMCAT_MAX_PERM_SIZE` | sets JVM `-XX:MaxPermSize`\n`/jmx/enabled` | `TOMCAT_JMX_ENABLED` | enable/disable JMX (disabled by default)\n`/catalina_opts` | `CATALINA_OPTS` | additional space or linefeed delimited java options passed as `CATALINA_OPTS` to tomcat.\n\n#### JMX Security Settings\nThe following setting are only relevant if JMX is enabled (see above). All settings\nare optional, and have no defaults unless shown.\n\nConsul Key | Environment Variable | Description\n-------------------------------------|---------------------------------|----------------------------------\n`/jmx/authenticate` | `TOMCAT_JMX_AUTHENTICATE` | whether JMX auth is enabled (default: `true`)\nN/A | `TOMCAT_JMX_READONLY_USERNAME` | username for a JMX readonly user\nN/A | `TOMCAT_JMX_READONLY_PASSWORD` | password for a JMX readonly user\nN/A | `TOMCAT_JMX_READWRITE_USERNAME` | username for a JMX readwrite user\nN/A | `TOMCAT_JMX_READWRITE_PASSWORD` | password for a JMX readwrite user\nN/A | `TOMCAT_JMX_ACCESS_FILE` | path to JMX access file (default: `conf/jmxremote.access`)\nN/A | `TOMCAT_JMX_PASSWORD_FILE` | path to JMX password file (default: `conf/jmxremote.password`)\n`/jmx/users//access` | N/A | `readonly` or `readwrite` access for given JMX user\n`/jmx/users//password` | N/A | password for given JMX user\n\n#### `tomcat-users.xml` Settings\nThe following Consul keys are optional and used to configure tomcat-users.xml.\n\nConsul Key | Description\n----------------------------------|-----------------------------------------\n`/roles` | comma-delimited list of roles in tomcat-users.xml\n`/users/` | username(s) in tomcat-users.xml\n`/users//password` | password for tomcat user\n`/users//roles` | comma-delimited list of roles for tomcat user\n\n#### `server.xml` Settings\n\nConsul Key | Description\n-------------------------------------------------|----------------------------\n`/executor/` | attribute(s) for optional shared executor\n`/http_connector/` | optional attribute(s) for HTTP connector\n`/engine_valves//` | optional map of engine valves\n`/host_valves//` | optional map of host valves\n\n## Template rendering\nWhen the container is launched, any file in the following directories ending with\n`.ctmpl` will be rendered to a file with the same name with `.ctmpl` stripped:\n\n- /entrypoint.d\n- $CATALINA_HOME/conf\n- $CATALINA_HOME/lib\n- $CATALINA_HOME/bin\n- $CATALINA_HOME/bin/setenv.d\n\nFor example, `/usr/local/tomcat/conf/server.xml.ctmpl` will be rendered as\n`/usr/local/tomcat/conf/server.xml`. Derived images can use this by adding additional\nfiles in these directories, and expect them to be rendered at runtime.\n\n#### `bin/setenv.d` Directory\nRather than overwriting `bin/setenv.sh` in derived images, you can add additional\nfile(s) to `bin/setenv.d` and they will be sourced by the main setenv.sh script\nat runtime.\n\n#### `/entrypoint.d` Directory\nThe image's entrypoint script is configured to source any files contained in `/entrypoint.d`\nimmediately before starting tomcat. This can be used to execute basic scripts\nadded by derived images that might need to execute at runtime.\n\n[1]: http://tomcat.apache.org/\n[2]: https://github.com/hashicorp/consul-template\n","has_starred","hub_user","immutable_tags_settings",{"_75":11,"_76":77},"enabled","rules",[78],".*","is_automated","permissions",{"_82":21,"_83":11,"_84":11},"read","write","admin","user","storage_size",24854607,"orgData",{"_90":91,"_92":93,"_94":95,"_96":33,"_97":98,"_99":100,"_101":102,"_103":98,"_104":105,"_106":107,"_108":98,"_109":98,"_110":21},"id","2317621baacd41cebf16323963af1254","uuid","2317621b-aacd-41ce-bf16-323963af1254","type","organization","orgname","full_name","","location","Carmel, IN","company","SteadyServ Technologies","profile_url","date_joined","2015-08-15T06:59:45.887504Z","gravatar_url","https://www.gravatar.com/avatar/b047ad45d9147f69712209af032642fb?s=80&r=g&d=mm","gravatar_email","badge","is_active","recentTags",[113],{"_114":44,"_115":116,"_117":118,"_90":119,"_120":121,"_50":138,"_139":140,"_141":142,"_143":56,"_57":144,"_145":146,"_147":129,"_148":138,"_149":66,"_150":21},"content_type","creator",403618,"full_size",12419364,18683606,"images",[122],{"_123":124,"_125":126,"_127":98,"_128":129,"_130":131,"_132":133,"_134":98,"_135":-5,"_136":118,"_63":66,"_137":-5},"architecture","amd64","digest","sha256:13f21a49c7f7e88a49bc1bb0e056415a5d3fd1b65d74e4f5d15da0b720dd108a","features","last_pulled","2026-09-21T10:31:12.388234781Z","last_pushed","2018-08-22T19:52:41Z","os","linux","os_features","os_version","size","variant","2018-08-22T19:52:40.185989Z","last_updater",333497,"last_updater_username","bdclark","media_type","7","repository",2118151,"tag_last_pulled","tag_last_pushed","tag_status","v2","sbxKitMetadata","isPotentialSpam","isHubSbxKitsEnabled","showSbxLogoOverride","sbxTrademarkText","displaySecurityMetadata","tagAttestations","tagsHaveAttestations",[],"selectedTag","attestationsUrl","routes/_layout.r.$namespace.$reponame.tags",{"_38":164,"_171":172,"_158":181,"_182":11},{"_40":165,"_42":166,"_45":46,"_47":48,"_49":11,"_50":51,"_52":53,"_54":167,"_57":35,"_32":33,"_58":59,"_60":44,"_61":62,"_63":64,"_65":66,"_67":-5,"_68":62,"_69":70,"_71":11,"_72":33,"_73":168,"_79":21,"_80":170,"_85":33,"_86":87},[],[44],[56],{"_75":11,"_76":169},[78],{"_82":21,"_83":11,"_84":11},"tags",{"_173":64,"_174":-5,"_175":-5,"_176":177},"count","next","previous","results",[178],{"_114":44,"_115":116,"_117":118,"_90":119,"_120":179,"_50":138,"_139":140,"_141":142,"_143":56,"_57":144,"_145":146,"_147":129,"_148":138,"_149":66,"_150":21},[180],{"_123":124,"_125":126,"_127":98,"_128":129,"_130":131,"_132":133,"_134":98,"_135":-5,"_136":118,"_63":66,"_137":-5},[],"canDeleteTags","actionData","errors"]

steadyserv/tomcat-consul

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