[slack-digest] [2021-11-10] #general

[OpenWhisk Team Slack <ra...@apache.org>]

2021-11-10 02:12:27 UTC - Kostis Kaffes: Hi everyone! Is there a way to limit the number of containers per action per Invoker?
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1636510347073100
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2021-11-10 12:10:24 UTC - Jesse Stutler: Hi, I have deployed openwhisk on 3 different nodes, all components except invokers are deployed on 10.2.0.65 node. I have used `wsk property set --apihost '<http://10.2.0.65>' --auth ...` or `wsk property set --apihost '<http://10.2.0.65>' --insecure --auth …` to configure the wsk, but it was keeping telling me
```error: Unable to obtain the list of actions for namespace 'default': Get "<https://10.2.0.65/api/v1/namespaces/_/actions?limit=30&amp;skip=0>": x509: cannot validate certificate for 10.2.0.65 because it doesn't contain any IP SANs```
when I use the `wsk action list` to test whether I can get the actions. Why it still used https to access the apihost? Firstly I thought that maybe the apihost was configured to use https, then I redeployed it, add
```controller_http:http```
to ansible/group_vars/all, but still the same error. How to solve it..
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1636546224080900
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2021-11-10 12:46:49 UTC - Dominic Kim: Try adding -i to the command.
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1636548409081400?thread_ts=1636548409.081400&cid=C3TPCAQG1
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2021-11-10 12:47:04 UTC - Dominic Kim: This is because the certificate is self-signed.
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1636548424081900?thread_ts=1636548424.081900&cid=C3TPCAQG1
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2021-11-10 18:12:39 UTC - Alex Fuerst: Using ansible, is there a way to scale up the number of invokers while the system is already up?
https://openwhisk-team.slack.com/archives/C3TPCAQG1/p1636567959083900
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