PLT-2899 adding clustering of app servers (#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
Этот коммит содержится в:
Corey Hulen
2016-08-04 09:25:37 -08:00
коммит произвёл Harrison Healey
родитель ac90f5b389
Коммит 59d971dc75
32 изменённых файлов: 866 добавлений и 16 удалений

Просмотреть файл

@@ -178,6 +178,7 @@ export default class AdminSidebar extends React.Component {
let oauthSettings = null;
let ldapSettings = null;
let samlSettings = null;
let clusterSettings = null;
let complianceSettings = null;
let license = null;
@@ -213,6 +214,20 @@ export default class AdminSidebar extends React.Component {
);
}
if (global.window.mm_license.Cluster === 'true') {
clusterSettings = (
<AdminSidebarSection
name='cluster'
title={
<FormattedMessage
id='admin.sidebar.cluster'
defaultMessage='High Availability'
/>
}
/>
);
}
if (global.window.mm_license.SAML === 'true') {
samlSettings = (
<AdminSidebarSection
@@ -656,6 +671,7 @@ export default class AdminSidebar extends React.Component {
/>
}
/>
{clusterSettings}
</AdminSidebarSection>
</AdminSidebarCategory>
{this.renderTeams()}

Просмотреть файл

@@ -0,0 +1,188 @@
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import AdminSettings from './admin_settings.jsx';
import BooleanSetting from './boolean_setting.jsx';
import TextSetting from './text_setting.jsx';
import {FormattedMessage, FormattedHTMLMessage} from 'react-intl';
import SettingsGroup from './settings_group.jsx';
import ClusterTableContainer from './cluster_table_container.jsx';
import AdminStore from 'stores/admin_store.jsx';
import * as Utils from 'utils/utils.jsx';
export default class ClusterSettings extends AdminSettings {
constructor(props) {
super(props);
this.getConfigFromState = this.getConfigFromState.bind(this);
this.renderSettings = this.renderSettings.bind(this);
}
getConfigFromState(config) {
config.ClusterSettings.Enable = this.state.enable;
config.ClusterSettings.InterNodeListenAddress = this.state.interNodeListenAddress;
config.ClusterSettings.InterNodeUrls = this.state.interNodeUrls.split(',');
config.ClusterSettings.InterNodeUrls = config.ClusterSettings.InterNodeUrls.map((url) => {
return url.trim();
});
if (config.ClusterSettings.InterNodeUrls.length === 1 && config.ClusterSettings.InterNodeUrls[0] === '') {
config.ClusterSettings.InterNodeUrls = [];
}
return config;
}
getStateFromConfig(config) {
const settings = config.ClusterSettings;
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
});
this.handleChange(id, value);
}
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://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://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://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://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://10.10.10.30, http://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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@@ -0,0 +1,179 @@
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import {FormattedMessage} from 'react-intl';
import * as Utils from 'utils/utils.jsx';
import statusGreen from 'images/status_green.png';
import statusRed from 'images/status_red.png';
export default class ClusterTable extends React.Component {
static propTypes = {
clusterInfos: React.PropTypes.array.isRequired,
reload: React.PropTypes.func.isRequired
}
render() {
var versionMismatch = (
<img
className='cluster-status'
src={statusGreen}
/>
);
var configMismatch = (
<img
className='cluster-status'
src={statusGreen}
/>
);
var version = '';
var configHash = '';
if (this.props.clusterInfos.length) {
version = this.props.clusterInfos[0].version;
configHash = this.props.clusterInfos[0].config_hash;
}
this.props.clusterInfos.map((clusterInfo) => {
if (clusterInfo.version !== version) {
versionMismatch = (
<img
className='cluster-status'
src={statusRed}
/>
);
}
if (clusterInfo.config_hash !== configHash) {
configMismatch = (
<img
className='cluster-status'
src={statusRed}
/>
);
}
return null;
});
var items = this.props.clusterInfos.map((clusterInfo) => {
var status = null;
if (clusterInfo.hostname === '') {
clusterInfo.hostname = Utils.localizeMessage('admin.cluster.unknown', 'unknown');
}
if (clusterInfo.version === '') {
clusterInfo.version = Utils.localizeMessage('admin.cluster.unknown', 'unknown');
}
if (clusterInfo.config_hash === '') {
clusterInfo.config_hash = Utils.localizeMessage('admin.cluster.unknown', 'unknown');
}
if (clusterInfo.id === '') {
clusterInfo.id = Utils.localizeMessage('admin.cluster.unknown', 'unknown');
}
if (clusterInfo.is_alive) {
status = (
<img
className='cluster-status'
src={statusGreen}
/>
);
} else {
status = (
<img
className='cluster-status'
src={statusRed}
/>
);
}
return (
<tr key={clusterInfo.id}>
<td style={{whiteSpace: 'nowrap'}}>{status}</td>
<td style={{whiteSpace: 'nowrap'}}>{clusterInfo.hostname}</td>
<td style={{whiteSpace: 'nowrap'}}>{versionMismatch} {clusterInfo.version}</td>
<td style={{whiteSpace: 'nowrap'}}><div className='config-hash'>{configMismatch} {clusterInfo.config_hash}</div></td>
<td style={{whiteSpace: 'nowrap'}}>{clusterInfo.internode_url}</td>
<td style={{whiteSpace: 'nowrap'}}><div className='config-hash'>{clusterInfo.id}</div></td>
</tr>
);
});
return (
<div
className='cluster-panel__table'
style={{
margin: '10px',
marginBottom: '30px'
}}
>
<div className='text-right'>
<button
type='submit'
className='btn btn-link'
onClick={this.props.reload}
>
<i className='fa fa-refresh'></i>
<FormattedMessage
id='admin.cluster.status_table.reload'
defaultMessage=' Reload Cluster Status'
/>
</button>
</div>
<table className='table'>
<thead>
<tr>
<th>
<FormattedMessage
id='admin.cluster.status_table.status'
defaultMessage='Status'
/>
</th>
<th>
<FormattedMessage
id='admin.cluster.status_table.hostname'
defaultMessage='Hostname'
/>
</th>
<th>
<FormattedMessage
id='admin.cluster.status_table.version'
defaultMessage='Version'
/>
</th>
<th>
<FormattedMessage
id='admin.cluster.status_table.config_hash'
defaultMessage='Config File MD5'
/>
</th>
<th>
<FormattedMessage
id='admin.cluster.status_table.url'
defaultMessage='Inter-Node URL'
/>
</th>
<th>
<FormattedMessage
id='admin.cluster.status_table.id'
defaultMessage='Node ID'
/>
</th>
</tr>
</thead>
<tbody>
{items}
</tbody>
</table>
</div>
);
}
}

Просмотреть файл

@@ -0,0 +1,71 @@
// Copyright (c) 2016 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import ClusterTable from './cluster_table.jsx';
import LoadingScreen from '../loading_screen.jsx';
import Client from 'client/web_client.jsx';
import * as AsyncClient from 'utils/async_client.jsx';
export default class ClusterTableContainer extends React.Component {
constructor(props) {
super(props);
this.interval = null;
this.state = {
clusterInfos: null
};
}
load = () => {
Client.getClusterStatus(
(data) => {
this.setState({
clusterInfos: data
});
},
(err) => {
AsyncClient.dispatchError(err, 'getClusterStatus');
}
);
}
componentWillMount() {
this.load();
// reload the cluster status every 15 seconds
this.interval = setInterval(this.load, 15000);
}
componentWillUnmount() {
if (this.interval) {
clearInterval(this.interval);
}
}
reload = (e) => {
if (e) {
e.preventDefault();
}
this.setState({
clusterInfos: null
});
this.load();
}
render() {
if (this.state.clusterInfos == null) {
return (<LoadingScreen/>);
}
return (
<ClusterTable
clusterInfos={this.state.clusterInfos}
reload={this.reload}
/>
);
}
}