mms is a shell script that allows you to execute some of the functions available on Apache's mod_cluster-manager (web).
- List all available nodes
- Enable, Disable and Stop a Context
$ chmod x mms.sh
$ ./mms.sh --help
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MOD_CLUSTER MANAGEMENT SCRIPT
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usage: ./mms.sh [-h|--host <ip address>] [-p|--port <port>] [-s|--show-nodes]
./mms.sh [-h|--host <ip address>] [-p|--port <port>] [-n|--node <node>] { [--context-stop] | [--context-disable] | [--context-enable] } [<Context>]
./mms.sh [-h|--host <ip address>] [-p|--port <port>] [-n|--node <node>] [--get-status]
./mms.sh [-h|--host <ip address>] [-p|--port <port>] [-n|--node <node>] [--get-requests] [<Context>]
where:
(-h|--host) set the apache mcm host
(-p|--port) set the apache mcm port
(-n|--node) set the apache mcm node
(-s|--show-nodes) list all the nodes
(--context-enable) enable a context
(--context-disable) disable a context
(--context-stop) stop a context
(--get-status) get the status of a node
(--get-requests) get the number of requests for a context
--silent silent mode
--json json output
--help show this help text
-
List all the nodes
$ ./mms.sh --host 192.168.4.12 --show-nodes Nodes: 1) wf411 (ajp://192.168.4.11:8009) Ping: 10000000 Status: OK Read: 74 Transferred: 0 > /TestApp-war [ENABLED] Requests: 0 > / [ENABLED] Requests: 0 > /wildfly-services [ENABLED] Requests: 0 2) wf410 (ajp://192.168.4.10:8009) Ping: 10000000 Status: OK Read: 1150 Transferred: 0 > /TestApp-war [ENABLED] Requests: 0 > / [ENABLED] Requests: 0 > /wildfly-services [ENABLED] Requests: 0
-
List all the nodes (json format)
$ ./mms.sh --host 192.168.4.12 --json --show-nodes [{ "id": 1, "name": "wf411", "url": "ajp://192.168.4.11:8009", "ping": 10000000, "status": "OK", "read": 74, "transferred": 0, "contexts": [{ "name": "/TestApp-war", "requests": 0, "status": "ENABLED" }, { "name": "/", "requests": 0, "status": "ENABLED" }, { "name": "/wildfly-services", "requests": 0, "status": "ENABLED" }] }, { "id": 2, "name": "wf410", "url": "ajp://192.168.4.10:8009", "ping": 10000000, "status": "OK", "read": 1150, "transferred": 0, "contexts": [{ "name": "/TestApp-war", "requests": 0, "status": "ENABLED" }, { "name": "/", "requests": 0, "status": "ENABLED" }, { "name": "/wildfly-services", "requests": 0, "status": "ENABLED" }] }]
-
Stop a context
./mms.sh --host 192.168.4.12 --node 2 --context-stop TestApp-war Stopping: 2) wf410 (ajp://192.168.4.10:8009) > /TestApp-war [ENABLED] Disabling from: http://192.168.4.10:5555/mcm?nonce=e87c92bd-195e-4845-91cd-2a192f14a553&Cmd=DISABLE-APP&Range=CONTEXT&JVMRoute=wf410&Alias=default-host&Context=/TestApp-war Nodes: 1) wf411 (ajp://192.168.4.11:8009) > /TestApp-war [ENABLED] > / [ENABLED] > /wildfly-services [ENABLED] 2) wf410 (ajp://192.168.4.10:8009) > /TestApp-war [STOPPED] > / [ENABLED] > /wildfly-services [ENABLED]