Hi, If anyone stuck like me then below is solution for this : => ^[a-z_A-Z0-9]+=\d+(,[a-z_A-Z0-9]+=\d+)*$ [a-z_A-Z0-9]+ => this indicate match for string. here + mean multiple character . = => as ":" was not shown in engine-config suggesion I used '=' as seperator. \d+ => any number. + indicate double/triple... digit number. (,[a-z_A-Z0-9]+=\d+) => This indicate repetition unit and * indicate this unit can present multiple time or zero time. $ => indicate end of line. I am not good at regex but hope this might help someone. Thanks, Rohit On Thu, Jul 4, 2019 at 7:40 PM TranceWorldLogic . < tranceworldlogic@gmail.com> wrote:

Hi,

I want to set custom vm property as shown below testme = String1:45;String2:67;

I know engine-config command to run in ovirt, but not able to construct regular expresion. Please help me. engine-config -s UserDefinedVMProperties='multiq=<regex>' I tried below regex but server throw 500 error code after setting property. regex =(^[a-z_A-Z0-9]+:[0-9]+\;)+$

And even if match entire contain as string that also fine for me.

Please please help me.

Thanks, ~Rohit