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Julio_Navarro's avatar
Julio_Navarro
Icon for Cirrostratus rankCirrostratus
Jul 18, 2019

Using an asynchronous task | Creating UCS File

Hi, I am trying the following REST URL to create a task to generate a UCS File: Method: Post URI: mgmt/tm/task/sys/ucs/ Body: { "command": "save",    "name": "UCS01" } So, I get back: {...
asynchronous task
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Super-NetOps
  • Jason_Adams's avatar
    Jason_Adams
    Apr 24, 2020

     ; to close the loop on this one, it appears that you the part that was missing in your request is the -X PUT request, to set the state to 'VALIDATING'

     

    # curl -k -u admin:admin -H 'Content-Type: application/json' -X PUT -d '{"_taskState":"VALIDATING"}' https://localhost/mgmt/tm/task/sys/ucs/1563478591515657?ver=12.1.3.4
{
    "code":202,
    "message":"Task will execute asynchronously.",
    "errorStack":[]
}

    That is the request which is necessary to cause any task to begin processing. Until then, the task is waiting for any number of additional tasks to be added together.

Julio_Navarro's avatar
Julio_Navarro
Icon for Cirrostratus rankCirrostratus

Hi, we are on version 12.1.3.4

cjunior's avatar
cjunior
Icon for Nacreous rankNacreous
Jul 18, 2019

Buddy, It works for me on v12.1.3.4.

# curl -k -u admin:admin  -X POST -H 'Content-Type: application/json'  -d '{ "command": "save", "name": "UCS01" }' https://localhost/mgmt/tm/task/sys/ucs
{
    "_taskId":1563478591515657,
    "_taskState":"STARTED",
    "_taskTimeInStateMs":0,
    "_taskResultLink":"https://localhost/mgmt/tm/task/sys/ucs/1563478591515657/result?ver=12.1.3.4",
    "selfLink":"https://localhost/mgmt/tm/task/sys/ucs/1563478591515657?ver=12.1.3.4"
}
 
# curl -k -u admin:admin -H 'Content-Type: application/json' -X PUT -d '{"_taskState":"VALIDATING"}' https://localhost/mgmt/tm/task/sys/ucs/1563478591515657?ver=12.1.3.4
{
    "code":202,
    "message":"Task will execute asynchronously.",
    "errorStack":[]
}
 
# curl -k -u admin:admin  https://localhost/mgmt/tm/task/sys/ucs/1563478591515657?ver=12.1.3.4
{
    "selfLink":"https://localhost/mgmt/tm/task/sys/ucs/1563478591515657?ver=12.1.3.4",
    "_taskId":1563478591515657,
    "_taskState":"COMPLETED",
    "_taskTimeInStateMs":10000,
    "_taskResultLink":"https://localhost/mgmt/tm/task/sys/ucs/1563478591515657/result?ver=12.1.3.4"
}
 
 
# ls -la /var/local/ucs
total 3976
drwxr-xr-x. 3 root root    4096 2019-07-18 12:37 .
drwxr-xr-x. 9 root root    4096 2019-07-18 12:20 ..
-r--r--r--. 1 root root     114 2018-04-10 13:52 cs_backup_rotate.conf
drwxr-xr-x. 2 root root    4096 2019-07-18 12:22 tmp
-rw-r--r--. 1 root root 4049809 2019-07-18 12:37 UCS01.ucs

So, if you can save UCS from another way, we can't confirm issues during save the file.

It sounds strange to me 😞