May 10, 2018 asvignesh

With vSphere 6.7 web services SOAP API  includes the creation date of a Virtual Machine and will be persisted with the life-cycle of the VM itself. You can get it from Virtual Machine -> Config -> createDate. Earlier to 6.7, we can track the VM Creation Time using EventManager. We should create an EventFilterSpec to filter the events by Virtual Machine creation or deployed, Registered or Cloned Events. new String[]{“VmCreatedEvent”, “VmBeingDeployedEvent”, “VmRegisteredEvent”, “VmClonedEvent”} Get Virtual Machine Creation Time earlier to vSphere 6.7 Java https://gist.github.com/asvignesh/fd97f4cbc41ac55e5b289c3424c0f09a vSphere Power CLI https://gist.github.com/asvignesh/327169f8456bbd613eebfad3d9768fa8

6+ years of experience in building data protection, copy data management and storage management applications, automation software and plugins for private and public clouds

Disclaimer :

This is a personal weblog. The opinions expressed here represent my own and not those of my employer. my thoughts and opinions change from time to time… This weblog is intended to provide a semi-permanent point in time snapshot and manifestation of the various memes running around my brain, and as such any thoughts and opinions expressed within out-of-date posts may not the same, nor even similar, to those I may hold today.

April 10, 2018 asvignesh

To fetch the querystring parameters in Controller we usually use request().queryString() Map<String, String[]> queryString = request().queryString(); If we have multiple query-string keys and want to use a POJO to use query-string instead of parsing everything in Controller we can use QueryStringBindable If you have take a look in your project you will see just simple parameters as argument ( Path argument ) in your GET method controller, In order to use Java POJO as input for query string i implements QueryStringBindable<T> in my POJO Here is my sample POJO and my controller method https://gist.github.com/asvignesh/911ff1b6dd4b96a5368e9d113a6591d0 Added a entry in routes, GET…

6+ years of experience in building data protection, copy data management and storage management applications, automation software and plugins for private and public clouds

Disclaimer :

This is a personal weblog. The opinions expressed here represent my own and not those of my employer. my thoughts and opinions change from time to time… This weblog is intended to provide a semi-permanent point in time snapshot and manifestation of the various memes running around my brain, and as such any thoughts and opinions expressed within out-of-date posts may not the same, nor even similar, to those I may hold today.

August 8, 2015 asvignesh

I’ve been developing an automation scripts to provision and expand VMFS Datastore. Expand not Extent… I increased the storage volume size and need to increase the size of VMFS datastore without affording the downtime Here is the VIjava / YAVI Java code for expanding the datastore   https://gist.github.com/cd02090562b8cf2ee0e3   [amazon_link asins=’B002SSBD8A’ template=’ProductLink’ store=’asvignesh-21′ marketplace=’IN’ link_id=’2f839008-c0c9-11e7-a460-f1aec9ea1733′]

6+ years of experience in building data protection, copy data management and storage management applications, automation software and plugins for private and public clouds

Disclaimer :

This is a personal weblog. The opinions expressed here represent my own and not those of my employer. my thoughts and opinions change from time to time… This weblog is intended to provide a semi-permanent point in time snapshot and manifestation of the various memes running around my brain, and as such any thoughts and opinions expressed within out-of-date posts may not the same, nor even similar, to those I may hold today.

May 28, 2015 asvignesh 2Comment

When i was working on a WIX, i encountered some issue in installing the application  (REST based webservice), my service is not started and later identified that the port number which i set in the application is already used by another application To identify whether the port is in use, i used the Socket Class in Java, which is an endpoint for communication between two machines but i used for local machine to validate specified port public Socket(String host, int port) throws UnknownHostException, IOException https://gist.github.com/c830a8f4c94fa17d68a8 if the host is null it will set the host as loopback address

6+ years of experience in building data protection, copy data management and storage management applications, automation software and plugins for private and public clouds

Disclaimer :

This is a personal weblog. The opinions expressed here represent my own and not those of my employer. my thoughts and opinions change from time to time… This weblog is intended to provide a semi-permanent point in time snapshot and manifestation of the various memes running around my brain, and as such any thoughts and opinions expressed within out-of-date posts may not the same, nor even similar, to those I may hold today.