adam-stokes
/ c.py
Created
May 25, 2017 22:31
— forked from johnsca/c.py
proof-of-concept async subprocess file tail
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| #!/usr/bin/python3 | |
| import asyncio | |
| import aiofiles | |
| import textwrap | |
| consumer = textwrap.dedent( | |
| """ | |
| for i in {1..5}; do |
adam-stokes
/ gist:c4ad02b596efe39beca9e2cf3b937dfb
Created
May 22, 2017 16:11
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| ubuntu@zohan:~$ juju status --format yaml --logging-config TRACE --debug | |
| 16:10:39 INFO juju.cmd supercommand.go:63 running juju [2.2-rc1 gc go1.8] | |
| 16:10:39 DEBUG juju.cmd supercommand.go:64 args: []string{"/snap/conjure-up/321/bin/juju", "status", "--format", "yaml", "--logging-config", "TRACE", "--debug"} | |
| 16:10:39 INFO juju.juju api.go:73 connecting to API addresses: [162.213.33.28:443 162.213.33.250:443] | |
| 16:10:40 DEBUG juju.api apiclient.go:705 error dialing websocket: x509: cannot validate certificate for 162.213.33.28 because it doesn't contain any IP SANs | |
| 16:10:40 DEBUG juju.api apiclient.go:705 error dialing websocket: x509: cannot validate certificate for 162.213.33.250 because it doesn't contain any IP SANs | |
| ERROR unable to connect to API: x509: cannot validate certificate for 162.213.33.250 because it doesn't contain any IP SANs | |
| 16:10:40 DEBUG cmd supercommand.go:459 error stack: | |
| x509: cannot validate certificate for 162.213.33.250 because it doesn't contain any IP SANs | |
| github.com/juju/juju/api/a |
adam-stokes
/ gist:a5a165976efdf98ae7ef2977c04061e4
Created
May 22, 2017 16:09
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| ubuntu@zohan:~$ juju version | |
| 2.2-rc1-xenial-amd64 | |
| ubuntu@zohan:~$ juju status --format yaml | |
| ERROR unable to connect to API: x509: cannot validate certificate for 162.213.33.250 because it doesn't contain any IP SANs | |
| ubuntu@zohan:~$ juju controllers | |
| Use --refresh flag with this command to see the latest information. | |
| Controller Model User Access Cloud/Region Models Machines HA Version | |
| jaas* conjure-up-kubernetes-core-56e adam-stokes@external (unknown) - - - 2.1.2 |
adam-stokes
/ gist:2748c3c336298702d7f77dc2e5190dd1
Created
May 22, 2017 16:01
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| 2017-05-22 16:00:35,086 [DEBUG] conjure-up/canonical-kubernetes - events.py:50 - Setting Error at conjureup/events.py:133 | |
| 2017-05-22 16:00:35,087 [ERROR] conjure-up/canonical-kubernetes - events.py:141 - Unhandled exception | |
| Traceback (most recent call last): | |
| File "/snap/conjure-up/321/lib/python3.6/site-packages/conjureup/events.py", line 139, in handle_exception | |
| raise exc | |
| File "/snap/conjure-up/321/lib/python3.6/site-packages/conjureup/controllers/bootstrap/common.py", line 56, in do_bootstrap | |
| app.current_cloud) | |
| File "/snap/conjure-up/321/lib/python3.6/site-packages/conjureup/juju.py", line 768, in add_model | |
| "Unable to create model: {}".format(stderr.decode('utf8'))) | |
| Exception: Unable to create model: ERROR opening API connection: unable to connect to API: x509: cannot validate certificate for 162.213.33.250 because it doesn't contain any IP SANs |
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| In the conjure-up world we span multiple substrates to install big software. One of the most popular substrate is our Localhost(LXD) provider. It is also one of the main source of bug reports we get due to LXD configuration and installation issues. This is further complicated because on Ubuntu Xenial 16.04 you can have multiple LXD's running at the same time via `apt install` or `snap install`. | |
| A lot of our issues come in the form of the following: | |
| * A user has previously setup LXD and then attempted to run conjure-up against it. A problem we ran into here are with custom zfs storage options. | |
| * Users who have previously installed the initial debian package of conjure-up which setup some custom LXD bridges for use with our single machine OpenStack deployments which leads to the next point. | |
| * A user has upgraded from LXD 2.0.9 to the PPA version of 2.13 (at the time of this writing) and has several bridges and and the migration from using `/etc/default/lxd-bridge` to managing that within LXD itself. |
adam-stokes
/ gist:ba1457ba8db0517c0d4d1ee701162aff
Created
May 8, 2017 18:50
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| """ management command for adding vendor seed data | |
| """ | |
| # pylint: disable=no-member | |
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| ``` | |
| services: | |
| easyrsa: | |
| charm: "cs:~containers/easyrsa-8" | |
| num_units: 1 | |
| annotations: | |
| "gui-x": "450" | |
| "gui-y": "550" | |
| to: | |
| - "0" |
adam-stokes
/ gist:78133279c8600ada220142bb610b9b5e
Created
April 27, 2017 19:39
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| make[4]: Entering directory '/home/adam/Projects/conjure-up/parts/lxc/build/src/lxc' | |
| /bin/mkdir -p '/home/adam/Projects/conjure-up/parts/lxc/install/bin' | |
| /usr/bin/install -c lxc-attach lxc-autostart lxc-cgroup lxc-checkpoint lxc-copy lxc-config lxc-console lxc-create lxc-destroy lxc-device lxc-execute lxc-freeze lxc-info lxc-ls lxc-monitor lxc-snapshot lxc-start lxc-stop lxc-top lxc-unfreeze lxc-unshare lxc-usernsexec lxc-wait '/home/adam/Projects/conjure-up/parts/lxc/install/bin' | |
| /bin/mkdir -p '/home/adam/Projects/conjure-up/parts/lxc/install/bin' | |
| /usr/bin/install -c tools/lxc-checkconfig '/home/adam/Projects/conjure-up/parts/lxc/install/bin' | |
| /bin/mkdir -p '/home/adam/Projects/conjure-up/parts/lxc/install/lib' | |
| /usr/bin/install -c liblxc.so '/home/adam/Projects/conjure-up/parts/lxc/install/lib' | |
| mkdir -p /home/adam/Projects/conjure-up/parts/lxc/install/share/lxc | |
| install -c -m 644 lxc.functions /home/adam/Projects/conjure-up/parts/lxc/install/share/lxc | |
| fatal: Not a git repository (or any of the parent d |
adam-stokes
/ gist:9650c0f02c269a1d6d22765abe93e42c
Created
April 26, 2017 20:25
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| Hit:1 http://archive.ubuntu.com/ubuntu zesty InRelease | |
| Get:2 http://archive.ubuntu.com/ubuntu zesty-updates InRelease [89.2 kB] | |
| Hit:3 http://archive.ubuntu.com/ubuntu zesty-backports InRelease | |
| Get:4 http://archive.ubuntu.com/ubuntu zesty-security InRelease [89.2 kB] | |
| Fetched 178 kB in 0s (222 kB/s) | |
| Reading package lists... | |
| Reading package lists... | |
| Building dependency tree... | |
| Reading state information... | |
| Calculating upgrade... |
adam-stokes
/ gist:a7c66c2ab4b5bbdd7f432e2e7deeec8c
Last active
April 26, 2017 19:27
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| [adam:~] $ juju set-default-region aws eu-central-1 | |
| Default region in aws set to "eu-central-1". | |
| [adam:~] $ juju clouds | |
| Cloud Regions Default Type Description | |
| aws 14 us-east-1 ec2 Amazon Web Services | |
| [adam:~] $ cat .local/share/juju/clouds.yaml | |
| clouds: | |
| conjure-cloud-maas-82b: | |
| type: maas | |
| auth-types: [oauth1] |