Your code fragment doesn’t make a lot of sense without more context. To get a better understanding of the keyword look at this: Use of “global” keyword in Python As for your code it makes the variable only available in a global scope after it errors which is unusual. As the warning indicates you would/should … Read more
export only sets the environment variable in your current shell session and any child processes started by that shell session. It is certainly not “permanent”. The only way to set an environment variable for future shell sessions is to add the export command to a shell start-up file. Your best bet is probably to put … Read more
Generally it was answered in comment, however I’ll add references from official kubernetes documentation. env field uses EnvVar array. Based on EnvVar v1 core API group, name and value should be only strings. Please see EnvVar v1 core And here is an official example to see how variables are set: apiVersion: v1 kind: Pod metadata: … Read more