Add links to plugin guide because its buried under Docs -> Internal. At
least one user couldn't find it:
https://groups.google.com/d/msg/nomad-tool/5sR8MTGZFrM/8bOExpcJAgAJ
Link from:
- Devices index
- Devices community page
- Drivers index
- Drivers community page
I erred on the side of over-linking because it's just a single concise
sentence and I'd hate for people to struggle finding the guide.
Also remove some very old (4 years!) and confusing docs from the driver
index page.
Nomad on the packer image will be overwritten by the sha specified in
the TF var, but including a base version on the packer image makes the
image valid for independent use.
This fixes a confusing UX where a previously successful deployment's
healthy/unhealthy count would get updated if any allocations failed after
the deployment was already marked as successful.
Fixes https://github.com/hashicorp/nomad/issues/5587
When a nomad 0.9 client is handling an alloc generated by a nomad 0.8
server, we should check the alloc.TaskResources for networking details
rather than task.Resources.
We check alloc.TaskResources for networking for other tasks in the task
group [1], so it's a bit odd that we used the task.Resources struct
here. TaskRunner also uses `alloc.TaskResources`[2].
The task.Resources struct in 0.8 was sparsly populated, resulting to
storing of 0 in port mapping env vars:
```
vagrant@nomad-server-01:~$ nomad version
Nomad v0.8.7 (21a2d93eecf018ad2209a5eab6aae6c359267933+CHANGES)
vagrant@nomad-server-01:~$ nomad server members
Name Address Port Status Leader Protocol Build Datacenter Region
nomad-server-01.global 10.199.0.11 4648 alive true 2 0.8.7 dc1 global
vagrant@nomad-server-01:~$ nomad alloc status -json 5b34649b | jq '.Job.TaskGroups[0].Tasks[0].Resources.Networks'
[
{
"CIDR": "",
"Device": "",
"DynamicPorts": [
{
"Label": "db",
"Value": 0
}
],
"IP": "",
"MBits": 10,
"ReservedPorts": null
}
]
vagrant@nomad-server-01:~$ nomad alloc status -json 5b34649b | jq '.TaskResources'
{
"redis": {
"CPU": 500,
"DiskMB": 0,
"IOPS": 0,
"MemoryMB": 256,
"Networks": [
{
"CIDR": "",
"Device": "eth1",
"DynamicPorts": [
{
"Label": "db",
"Value": 21722
}
],
"IP": "10.199.0.21",
"MBits": 10,
"ReservedPorts": null
}
]
}
}
```
Also, updated the test values to mimic how Nomad 0.8 structs are
represented, and made its result match the non compact values in
`TestEnvironment_AsList`.
[1] 24e9040b18/client/taskenv/env.go (L624-L639)
[2] https://github.com/hashicorp/nomad/blob/master/client/allocrunner/taskrunner/task_runner.go#L287-L303
- Rewrote overview description
- Reformatted "Community" scetion for consistency with GitHub
- Removed IRC (redundant with Gitter)
- Added "Community Calls" section with links to prior sessions
- Added "Webinar" section with links to prior sessions
- Revised Bug Tracker copy
- Renamed "Tools for Provisioning & Experimentation" to "How to Install Nomad" section
- Bumped up the "How to Install Nomad" section right below to second on the list "Community"
- Removed "Videos" & "Blog Posts" section in favor of accurate segmentation between user talks, webinars, blog posts
- Added "Who Uses Nomad" section in consistency with new GitHub ReadME
- Removed the "Trusted By" section and disclaimer at bottom
