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MXS-2357: Explain runtime changes in alter service

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The help output now states that a subset of the routers support runtime
configuration changes to all parameters.
This commit is contained in:
Markus Mäkelä
2019-03-02 17:27:47 +02:00
parent 7fb2ae571b
commit 14557c7455
1 changed files with 4 additions and 1 deletions
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5
maxctrl/lib/alter.js
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@ -93,7 +93,10 @@ exports.builder = function(yargs) {
}) })
.command('service <service> <key> <value>', 'Alter service parameters', function(yargs) { .command('service <service> <key> <value>', 'Alter service parameters', function(yargs) {
return yargs.epilog('To display the service parameters, execute `show service <service>`. ' + return yargs.epilog('To display the service parameters, execute `show service <service>`. ' +
'The following list of parameters can be altered at runtime:\n\n' + JSON.stringify(service_params, null, 4)) 'Some routers support runtime configuration changes to all parameters. ' +
'Currently all readconnroute, readwritesplit and schemarouter parameters ' +
'can be changed at runtime. In addition to module specific parameters, ' +
'the following list of common service parameters can be altered at runtime:\n\n' + JSON.stringify(service_params, null, 4))
.usage('Usage: alter service <service> <key> <value>') .usage('Usage: alter service <service> <key> <value>')
}, function(argv) { }, function(argv) {
maxctrl(argv, function(host) { maxctrl(argv, function(host) {