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PLT-2899 adding clustering of app servers (mattermost#3682)
* PLT-2899 adding clustering of app servers * PLT-2899 base framework * PLT-2899 HA backend * PLT-2899 Fixing config file * PLT-2899 adding config syncing * PLT-2899 set System console to readonly when clustering enabled. * PLT-2899 Fixing publish API * PLT-2899 fixing strings
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,188 @@ | ||
| // Copyright (c) 2016 Mattermost, Inc. All Rights Reserved. | ||
| // See License.txt for license information. | ||
|
|
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| import React from 'react'; | ||
|
|
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| import AdminSettings from './admin_settings.jsx'; | ||
| import BooleanSetting from './boolean_setting.jsx'; | ||
| import TextSetting from './text_setting.jsx'; | ||
|
|
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| import {FormattedMessage, FormattedHTMLMessage} from 'react-intl'; | ||
| import SettingsGroup from './settings_group.jsx'; | ||
| import ClusterTableContainer from './cluster_table_container.jsx'; | ||
|
|
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| import AdminStore from 'stores/admin_store.jsx'; | ||
| import * as Utils from 'utils/utils.jsx'; | ||
|
|
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| export default class ClusterSettings extends AdminSettings { | ||
| constructor(props) { | ||
| super(props); | ||
|
|
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| this.getConfigFromState = this.getConfigFromState.bind(this); | ||
| this.renderSettings = this.renderSettings.bind(this); | ||
| } | ||
|
|
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| getConfigFromState(config) { | ||
| config.ClusterSettings.Enable = this.state.enable; | ||
| config.ClusterSettings.InterNodeListenAddress = this.state.interNodeListenAddress; | ||
|
|
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| config.ClusterSettings.InterNodeUrls = this.state.interNodeUrls.split(','); | ||
| config.ClusterSettings.InterNodeUrls = config.ClusterSettings.InterNodeUrls.map((url) => { | ||
| return url.trim(); | ||
| }); | ||
|
|
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| if (config.ClusterSettings.InterNodeUrls.length === 1 && config.ClusterSettings.InterNodeUrls[0] === '') { | ||
| config.ClusterSettings.InterNodeUrls = []; | ||
| } | ||
|
|
||
| return config; | ||
| } | ||
|
|
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| getStateFromConfig(config) { | ||
| const settings = config.ClusterSettings; | ||
|
|
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| return { | ||
| enable: settings.Enable, | ||
| interNodeUrls: settings.InterNodeUrls.join(', '), | ||
| interNodeListenAddress: settings.InterNodeListenAddress, | ||
| showWarning: false | ||
| }; | ||
| } | ||
|
|
||
| renderTitle() { | ||
| return ( | ||
| <h3> | ||
| <FormattedMessage | ||
| id='admin.advance.cluster' | ||
| defaultMessage='High Availability' | ||
| /> | ||
| </h3> | ||
| ); | ||
| } | ||
|
|
||
| overrideHandleChange = (id, value) => { | ||
| this.setState({ | ||
| showWarning: true | ||
| }); | ||
|
|
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| this.handleChange(id, value); | ||
| } | ||
|
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| renderSettings() { | ||
| const licenseEnabled = global.window.mm_license.IsLicensed === 'true' && global.window.mm_license.Cluster === 'true'; | ||
| if (!licenseEnabled) { | ||
| return null; | ||
| } | ||
|
|
||
| var configLoadedFromCluster = null; | ||
|
|
||
| if (AdminStore.getClusterId()) { | ||
| configLoadedFromCluster = ( | ||
| <div | ||
| style={{marginBottom: '10px'}} | ||
| className='alert alert-warning' | ||
| > | ||
| <i className='fa fa-warning'></i> | ||
| <FormattedHTMLMessage | ||
| id='admin.cluster.loadedFrom' | ||
| defaultMessage='This configuration file was loaded from Node ID {clusterId}. Please see the Troubleshooting Guide in our <a href="http:https://docs.mattermost.com/deployment/cluster.html" target="_blank">documentation</a> if you are accessing the System Console through a load balancer and experiencing issues.' | ||
| values={{ | ||
| clusterId: AdminStore.getClusterId() | ||
| }} | ||
| /> | ||
| </div> | ||
| ); | ||
| } | ||
|
|
||
| var warning = null; | ||
| if (this.state.showWarning) { | ||
| warning = ( | ||
| <div | ||
| style={{marginBottom: '10px'}} | ||
| className='alert alert-warning' | ||
| > | ||
| <i className='fa fa-warning'></i> | ||
| <FormattedMessage | ||
| id='admin.cluster.should_not_change' | ||
| defaultMessage='WARNING: These settings may not sync with the other servers in the cluster. High Availability inter-node communication will not start until you modify the config.json to be identical on all servers and restart Mattermost. Please see the <a href="http:https://docs.mattermost.com/deployment/cluster.html" target="_blank">documentation</a> on how to add or remove a server from the cluster. If you are accessing the System Console through a load balancer and experiencing issues, please see the Troubleshooting Guide in our <a href="http:https://docs.mattermost.com/deployment/cluster.html" target="_blank">documentation</a>.' | ||
| /> | ||
| </div> | ||
| ); | ||
| } | ||
|
|
||
| var clusterTableContainer = null; | ||
| if (this.state.enable) { | ||
| clusterTableContainer = (<ClusterTableContainer/>); | ||
| } | ||
|
|
||
| return ( | ||
| <SettingsGroup> | ||
| {configLoadedFromCluster} | ||
| {clusterTableContainer} | ||
| <p> | ||
| <FormattedMessage | ||
| id='admin.cluster.noteDescription' | ||
| defaultMessage='Changing properties in this section will require a server restart before taking effect. When High Availability mode is enabled, the System Console is set to read-only and can only be changed from the configuration file.' | ||
| /> | ||
| </p> | ||
| {warning} | ||
| <BooleanSetting | ||
| id='enable' | ||
| label={ | ||
| <FormattedMessage | ||
| id='admin.cluster.enableTitle' | ||
| defaultMessage='Enable High Availability Mode:' | ||
| /> | ||
| } | ||
| helpText={ | ||
| <FormattedHTMLMessage | ||
| id='admin.cluster.enableDescription' | ||
| defaultMessage='When true, Mattermost will run in High Availability mode. Please see <a href="http:https://docs.mattermost.com/deployment/cluster.html" target="_blank">documentation</a> to learn more about configuring High Availability for Mattermost.' | ||
| /> | ||
| } | ||
| value={this.state.enable} | ||
| onChange={this.overrideHandleChange} | ||
| disabled={true} | ||
| /> | ||
| <TextSetting | ||
| id='interNodeListenAddress' | ||
| label={ | ||
| <FormattedMessage | ||
| id='admin.cluster.interNodeListenAddressTitle' | ||
| defaultMessage='Inter-Node Listen Address:' | ||
| /> | ||
| } | ||
| placeholder={Utils.localizeMessage('admin.cluster.interNodeListenAddressEx', 'Ex ":8075"')} | ||
| helpText={ | ||
| <FormattedMessage | ||
| id='admin.cluster.interNodeListenAddressDesc' | ||
| defaultMessage='The address the server will listen on for communicating with other servers.' | ||
| /> | ||
| } | ||
| value={this.state.interNodeListenAddress} | ||
| onChange={this.overrideHandleChange} | ||
| disabled={true} | ||
| /> | ||
| <TextSetting | ||
| id='interNodeUrls' | ||
| label={ | ||
| <FormattedMessage | ||
| id='admin.cluster.interNodeUrlsTitle' | ||
| defaultMessage='Inter-Node URLs:' | ||
| /> | ||
| } | ||
| placeholder={Utils.localizeMessage('admin.cluster.interNodeUrlsEx', 'Ex "http:https://10.10.10.30, http:https://10.10.10.31"')} | ||
| helpText={ | ||
| <FormattedMessage | ||
| id='admin.cluster.interNodeUrlsDesc' | ||
| defaultMessage='The internal/private URLs of all the Mattermost servers separated by commas.' | ||
| /> | ||
| } | ||
| value={this.state.interNodeUrls} | ||
| onChange={this.overrideHandleChange} | ||
| disabled={true} | ||
| /> | ||
| </SettingsGroup> | ||
| ); | ||
| } | ||
| } |
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