Variable json content in http integration
Hi all, we implemented custom http integration to create tickets in Jira Servicedesk. This works fine. However, new requirement is to put avariable (##jira.assetid##) inthe content to link the ticket to the correct asset. This works fine when the assetid is set. But when there is no asset id available the integration fails. Is there a way to make this output more dynami? I mean, if the value is set, write the value. If not, just write a default. Our json message (bit redacted): { "fields": { "summary": "##ALERTID## ##LEVEL## - ##HOST## ##DATASOURCE## ##DATAPOINT## ", "issuetype": { "id": "xxxxx" }, "project": { "key": "xxx" }, "description": { "type": "doc", "version": 1, "content": [ { "type": "paragraph", "content": [ { "text": "##MESSAGE## ##ALERTDETAILURL##", "type": "text" } ] } ] }, "customfield_10500": [##jira.organizationid##], "customfield_10681": [ { "workspaceId": "230f10d2-b759-405f-8d38-157edbe9e818", "id": "230f10d2-b759-405f-8d38-157edbe9e818:##jira.assetid##" } ] } }Solved100Views1like3Comments
StatusPage.IO Monitoring
I have built a generic StatusPage.IO datasource to allow for monitoring the status of various services we use. Since so many companies are using StatusPage.io, I figured it's a good idea to have a heads up in the event there is an outage with one of our many service providers. This has worked well as an early warning system for our service desk guys to know about issues before they start getting calls from end users. LogicMonitor actually uses StatusPage, but of course there are many, many others. Attached is a screenshot of the Box.com StatusPage data that we've collected from https://status.box.com. This datasource should be universal to any statuspage.io site. So far it has worked against every site I have tested it against. NYJG6J19Views2likes0Comments
HTTP / HTTPS Remote Session
Hi All, We have really been enjoying the Remote Management feature of logic monitor. For sites that we don't have a direct interconnect with its great being able to quickly SSH onto our devices to make adjustments or check config without having to open up a separate VPN tunnel. However with HTTP/HTTPS management becoming common with Firewalls, Controllers, Routers etc... I feel there is a huge opportunity to have logic monitor be able to fit almost every management use case by implementing an HTTP/HTTPS remote session functionally in the same way RDP and SSH remote sessions work. We as a company would primarily use this feature for help managing networking Equipment, but functionality would extend to Printers, IPCameras, Security Systems, Phone systems, UPS and many more. Let me know your thoughts, Thanks, Will.12Views4likes1Comment
Monitoring Tomcat Context Web Response
Monitoring Tomcat Context with HTTP Data Collection Tomcat is not a common home pet that people normally know. It is not a type of a cat ("a male cat") after all but an eccentric name like any other open source software's names i.e. Guacamole, Apache, RabbitMQ, etc. which I believe represents the freedom nature of those software, where creativity is the main ingredient. I am not here to explain about Tomcat per se, either because of Google provides abundant information about it or it is out of the scope of my article. Simply put, Tomcat is a servlet whereby multiple Context containers can exist. Each context refers to a web application. Recently we have quite a few customers request to monitor the status and response time of the Tomcat Context, which is actually simple since there are already readily available HTTP Datasource orInternal Web Service Checkfor that purpose. However, our customers have, in this case, multiple contexts as in normal Tomcat application. Therefore Active Discovery (AD) is needed to get the list of Contexts running on Tomcat before the simple HTTP Data collection, that has only two Datapoints (Response Time & Status) will be applied. For Active Discovery part, I would need to give credit to our renownedDavid Leewhom you might be familiar if you ever open a ticket with LogicMonitor Support channel. For the sake of confidentiality, all the screenshots will be in my own lab instead of our client, it is, however, producing the similar intended result although there are more Context containers in the real production environment. The AD is a short groovy script utilizingJava Management Extension to connect to remote Tomcat from Collector. Discovery Method chosen should be 'SCRIPT' in this Datasource. importcom.santaba.agent.groovyapi.http.*; importcom.santaba.agent.groovyapi.jmx.*; importjavax.management.remote.JMXServiceURL importjavax.management.remote.JMXConnectorFactory importorg.jboss.remotingjmx.* def jmx_host = hostProps.get('system.hostname'); def jmx_port = hostProps.get('tomcat.jmxports'); def jmx_url ="service:jmx:rmi:///jndi/rmi://"+ jmx_host +":"+ jmx_port +"/jmxrmi"; context_array = jmx_conn.getChildren("Catalina:type=Manager,host=localhost,context=*"); context_array.each { context -> println context+"##"+context } return0; (note: tomcat.jmxports is the port used by JMX to connect to Tomcat servlet and in this case is a standard port 9000) Following is the result of AD: (note: one of the context name is: 'context-test') which can be tested from the collector debug window as follow: $ !jmx port=9000 h=172.6.5.12 "Catalina:type=Manager,host=localhost,context=*" Catalina:type=Manager,host=localhost,context=* => /examples /manager /docs /context-test /host-manager / As for the data collection, the mechanism that is used to collect data is 'WEBPAGE' (Note: Port number will depend on the setting in Tomcat and the wildvalue will be the Context name) Data collection can be tested in the collector with the command!http: HTTP response received at at: 2017-04-20 09:05:30.85. Time elapsed: 3ms HTTP/1.1 200 Accept-Ranges: bytes ETag: W/"214-1492696731000" Last-Modified: Thu, 20 Apr 2017 13:58:51 GMT Content-Type: text/html Content-Length: 214 Date: Thu, 20 Apr 2017 14:05:30 GMT <html> <body> <h3>TEST Tomcat Context web access</h3> <pre> <> [ { status: "OK", context: "context-test" }, { company:"LogicMonitor", } ] </> </pre> </body> </html> Here is the final result of the monitoring: From the browser, the Tomcat context can be accessed just like a normal website: The Datasource is only available for download from LM Exchange (version 1.1). This is not available in core repository of LogicMonitor Datasource. Note: This is what Tomcat Manager looks like:2Views0likes0Comments