| pmatulis_ | rock & roll | 01:51 |
|---|---|---|
| === Guest88902 is now known as zeus | ||
| cynthiaoneill | Just curious, when running the juju canonical-kubernetes charm, is there a way to indicate we don’t want some of the things deployed (like loadbalancer)? Or recommended way to remove? | 15:50 |
| cynthiaoneill | Using the juju command line (not conjure) | 15:50 |
| hml | cynthiaoneill: is a bundle (grouping of multiple charm), so you can download and modify it for your own purposes. | 16:06 |
| hml | cynthiaoneill: you can also remove charms by running “juju remove-application <charm name>” | 16:07 |
| cynthiaoneill | @hml: cool. So each “charm” is really a single application? | 16:08 |
| hml | cynthiaoneill: yes | 16:08 |
| hml | cynthiaoneill: once a charm is deployed, we call it an application. | 16:09 |
| cynthiaoneill | @hml - nice that will work well! | 16:09 |
| cynthiaoneill | @hml: I found a bundle that includes canal (which is the networking we want). What would be the command to deploy that bundle using juju command line. Would this work? juju deploy cs:~containers/bundle/canonical-kubernetes-canal-78 | 16:19 |
| hml | cynthiaoneill: yes | 16:20 |
| cynthiaoneill | tks | 16:21 |
| cynthiaoneill | Are there guides on troubleshooting (i.e. restarting, or reconfiguring services) the canonical kubernetes deploy? I checked to see what services are there. Do we just restart these?? sudo ls -alt /etc/systemd/system/*kub* | 17:53 |
| kwmonroe | cynthiaoneill: the k8s-master charm (which is include in all the k8s bundles) has a restart action so you wouldn't need to systemctl those services directly: https://github.com/kubernetes/kubernetes/blob/master/cluster/juju/layers/kubernetes-master/README.md#actions | 18:10 |
| kwmonroe | cynthiaoneill: instead, you could do something like "juju run-action --wait kubernetes-master/0 restart" | 18:10 |
| kwmonroe | cynthiaoneill: similarly, the k8s-worker charm has its own set of actions: https://github.com/kubernetes/kubernetes/blob/master/cluster/juju/layers/kubernetes-worker/README.md#operational-actions | 18:11 |
| kwmonroe | more info on juju actions (including debugging them) is available at https://jujucharms.com/docs/stable/actions | 18:13 |
| bjonnh | what are the possibilities to expose the ports of juju created containers (lets say haproxy) to an interface of the host? (using lxd localhost) | 19:15 |
| bjonnh | I use a bridge but now, all the machines are exposed to the bridge… | 20:04 |
| cynthiaoneill | Would I need to modify the bundle to change kube-apiserver settings? (I noticed no RBAC, and not the right defalut admission controllers for 1.9) | 20:58 |
| kwmonroe | cynthiaoneill: if the default apiserver settings are not working for 1.9, please open an issue at https://github.com/juju-solutions/bundle-canonical-kubernetes/issues. that said, you can adjust args for the apiserver, controller-mgr, and scheduler (see 44-70 for descriptions: https://github.com/kubernetes/kubernetes/blob/master/cluster/juju/layers/kubernetes-master/config.yaml#L44) using something like: juju config | 21:15 |
| kwmonroe | kubernetes-master api-extra-args=arg=value | 21:15 |
| cynthiaoneill | @kwmonroe what is the command example to pass api-extra-args? | 21:34 |
| cynthiaoneill | Or is this a change in the bundle? | 21:34 |
| === murphysl_ is now known as murphyslawbbs | ||
Generated by irclog2html.py 2.7 by Marius Gedminas - find it at mg.pov.lt!