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| author | Micah Anderson <micah@riseup.net> | 2016-11-04 10:54:28 -0400 |
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| committer | Micah Anderson <micah@riseup.net> | 2016-11-04 10:54:28 -0400 |
| commit | 34a381efa8f6295080c843f86bfa07d4e41056af (patch) | |
| tree | 9282cf5d4c876688602705a7fa0002bc4a810bde /docs/en/services/monitor.html | |
| parent | 0a72bc6fd292bf9367b314fcb0347c4d35042f16 (diff) | |
| parent | 5821964ff7e16ca7aa9141bd09a77d355db492a9 (diff) | |
Merge branch 'develop'
Diffstat (limited to 'docs/en/services/monitor.html')
| -rw-r--r-- | docs/en/services/monitor.html | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/docs/en/services/monitor.html b/docs/en/services/monitor.html new file mode 100644 index 00000000..5ed2e2fc --- /dev/null +++ b/docs/en/services/monitor.html @@ -0,0 +1,186 @@ +<!DOCTYPE html> +<html lang='en'> +<head> +<title> +monitor - LEAP Platform Documentation +</title> +<meta content='width=device-width, initial-scale=1.0' name='viewport'> +<meta charset='UTF-8'> +<base href="" /> +<style> + body { + background: #444; + display: flex; + flex-direction: row; + padding: 10px; + margin: 0px; + } + #sidebar { + flex: 0 0 250px; + background: white; + margin-right: 10px; + padding: 20px; + } + #sidebar ul { + list-style-type: none; + padding-left: 0px; + margin: 0; + } + #sidebar li { padding: 4px } + #sidebar li a { text-decoration: none } + #sidebar li.active { background: #444 } + #sidebar li.active a { color: white } + #sidebar li.level1 { padding-left: 20px } + #sidebar li.level2 { padding-left: 40px } + #main { + flex: 1 1 auto; + background: white; + padding: 20px; + } + #title-box { + padding-bottom: 20px; + border-bottom: 5px solid #eee; + } + #title-box h1 { + margin-top: 0px; + } + pre { + padding: 10px; + background: #eef; + } + code { + background: #eef; + } + table {border-collapse: collapse} + table td { + border: 1px solid #ccc; + padding: 4px; + vertical-align: top; + } +</style> +</head> +<body> +<div id='sidebar'> +<ul> +<li class=''> +<a href='../../index.html'>Home</a> +</li> +<li class=' level0'> +<a class='' href='../guide.html'>Guide</a> +</li> +<li class=' level0'> +<a class='' href='../tutorials.html'>Tutorials</a> +</li> +<li class='semi-active level0'> +<a class='' href='../services.html'>Services</a> +</li> +<li class=' level1'> +<a class='' href='couchdb.html'>couchdb</a> +</li> +<li class=' level1'> +<a class='' href='openvpn.html'>openvpn</a> +</li> +<li class='active level1'> +<a class='' href='monitor.html'>monitor</a> +</li> +<li class=' level1'> +<a class='' href='mx.html'>mx</a> +</li> +<li class=' level1'> +<a class='' href='soledad.html'>soledad</a> +</li> +<li class=' level1'> +<a class='' href='tor.html'>tor</a> +</li> +<li class=' level1'> +<a class='' href='webapp.html'>webapp</a> +</li> +<li class=' level0'> +<a class='' href='../upgrading.html'>Upgrading</a> +</li> +<li class=' level0'> +<a class='' href='../troubleshooting.html'>Troubleshooting</a> +</li> +<li class=' level0'> +<a class='' href='../details.html'>Details</a> +</li> +</ul> +</div> +<div id='main'> +<div id='title-box'> +<h1>monitor</h1> + +<div id='summary'>Nagios monitoring and continuous testing.</div> +</div> +<div id='content-box'> +<div id="TOC"><ol> + <li> + <a href="monitor/index.html#topology">Topology</a> + </li> + <li> + <a href="monitor/index.html#configuration">Configuration</a> + </li> + <li> + <a href="monitor/index.html#access-nagios-web">Access nagios web</a> + </li> +</ol></div> + +<p>The <code>monitor</code> node provides a nagios control panel that will give you a view into the health and status of all the servers and all the services. It will also spam you with alerts if something goes down.</p> + +<h2><a name="topology"></a>Topology</h2> + +<p>Currently, you can have zero or one <code>monitor</code> nodes defined. It is required that the monitor be on the webapp node. It was not designed to be run as a separate node service.</p> + +<h2><a name="configuration"></a>Configuration</h2> + +<ul> +<li><code>nagios.environments</code>: By default, the monitor node will monitor all servers in all environments. You can <strong>optionally</strong> restrict the environments to the ones you specify.</li> +</ul> + + +<p>For example:</p> + +<pre><code>{ + "nagios": { + "environments": ["unstable", "production"] + } +} +</code></pre> + +<h2><a name="access-nagios-web"></a>Access nagios web</h2> + +<p>To open the nagios control panel:</p> + +<pre><code>workstation$ leap open monitor +</code></pre> + +<p>This will open a web browser window with the appropriate URL, including the nagios username and password.</p> + +<p>If the URL does not open because of HSTS or DNS problems, pass the <code>--ip</code> option to <code>leap</code>.</p> + +<p>If you are using an older version of <code>leap</code> command that doesn’t include <code>leap open</code>, you can determine the nagio parameters manually:</p> + +<p>Step 1. find the domain:</p> + +<pre><code>workstation$ export DOMAIN=$(leap ls --print webapp.domain monitor | grep . | cut -f3 -d' ') +</code></pre> + +<p>Step 2. find the username:</p> + +<pre><code>workstation$ export USERNAME="nagiosadmin" +</code></pre> + +<p>Step 3. find the password:</p> + +<pre><code>workstation$ export PASSWORD=$(grep nagios_admin_password secrets.json | cut -f4 -d\") +</code></pre> + +<p>Step 4. put it all together:</p> + +<pre><code>workstation$ sensible-browser "https://$USERNAME:$PASSWORD@$DOMAIN/nagios3" +</code></pre> + +</div> +</div> +</body> +</html> |