Task driver for Illumos zones.
- Website: https://www.nomadproject.io
Omnios Operations: Simple Zone
job "test-nomad-zone-driver" {
datacenters = ["dc1"]
type = "service"
group "test" {
restart {
attempts = 0
mode = "fail"
}
task "test01" {
driver = "zone"
config {
Zonepath = "/zcage/vms"
Autoboot = false
Brand = "sparse"
CpuShares = "8000"
CappedMemory = "4G"
LockedMemory = "2G"
SwapMemory = "4G"
DedicatedCpu = "1"
Lwps = "3000"
IpType = "exclusive"
Attributes = [
{
Name = "resolvers"
Type = "string"
Value = "8.8.8.8"
},
{
Name = "resolvers"
Type = "string"
Value = "8.8.8.4"
},
]
Networks = [
{
Physical = "vnic0"
AllowedAddress = "192.168.1.120/24"
Defrouter = "192.168.1.1"
},
]
}
}
}
}Omnios Operations: LX branded Zone
job "lx-test" {
datacenters = ["dc1"]
type = "service"
group "test" {
restart {
attempts = 0
mode = "fail"
}
task "test01" {
driver = "zone"
config {
Zonepath = "/zcage/vms"
Autoboot = false
Brand = "lx"
CpuShares = "8000"
CappedMemory = "4G"
LockedMemory = "2G"
SwapMemory = "4G"
Lwps = "3000"
Attributes = [
{
Name = "resolvers"
Type = "string"
Value = "8.8.8.8"
},
{
Name = "resolvers"
Type = "string"
Value = "8.8.8.4"
},
{
Name = "img"
Type = "string"
Value = "/zcage/images/19aa3328-0025-11e7-a19a-c39077bfd4cf.zss.gz"
},
{
Name = "kernel-version"
Type = "string"
Value = "3.16.0"
},
]
Networks = [
{
Physical = "vnic0"
AllowedAddress = "192.168.1.120/24"
Defrouter = "192.168.1.1"
},
]
}
}
}
}Omnios Operations: BHYVE/KVM branded zone
job "bhyve-test" {
datacenters = ["dc1"]
type = "service"
group "test" {
restart {
attempts = 0
mode = "fail"
}
task "test01" {
driver = "zone"
config {
Zonepath = "/zcage/vms"
Autoboot = false
Brand = "bhyve"
CpuShares = "8000"
Lwps = "3000"
CappedMemory = "4G"
LockedMemory = "2G"
SwapMemory = "4G"
Attributes = [
{
Name = "bootdisk"
Type = "string"
Value = "rpool/b0"
},
{
Name = "cdrom"
Type = "string"
Value = "/home/cneira/test.iso"
},
]
FileSystems = [
{
Dir = "/home/cneira/test.iso"
Special = "/home/cneira/test.iso"
Type = "lofs"
Fsoption = [
{
Name = "ro"
},
{
Name = "nodevices"
},
]
},
]
Devices = [
{
Match = "/dev/zvol/rdsk/rpool/b0"
},
]
Networks = [
{
Physical = "vnic5"
AllowedAddress = "192.168.1.254/24"
Defrouter = "192.168.1.1"
},
]
}
}
}
}Using a docker image from V2 registry
job "docker-test" {
datacenters = ["dc1"]
type = "service"
group "test" {
restart {
attempts = 0
mode = "fail"
}
task "test01" {
driver = "zone"
config {
Zonepath = "/zcage/vms"
Autoboot = false
Brand = "lx"
Docker = "beamdog/nwserver latest"
CpuShares = "8000"
CappedMemory = "4G"
LockedMemory = "2G"
SwapMemory = "4G"
Lwps = "3000"
Attributes = [
{
Name = "resolvers"
Type = "string"
Value = "8.8.8.8"
},
{
Name = "resolvers"
Type = "string"
Value = "8.8.8.4"
},
{
Name = "kernel-version"
Type = "string"
Value = "3.16.0"
},
]
Networks = [
{
Physical = "vnic0"
AllowedAddress = "192.168.1.120/24"
Defrouter = "192.168.1.1"
},
]
}
}
}
}Task driver zone config match ZONECFG(1M) options, except for "img" custom attribute that is needed for a lx branded zone, the "img" attribute should be a .zss.gz or tar.gz file. Docker: Specify image from the docker registry v2 from which the zone will be created. Check information on settings in ZONECFG(1M) man page.
- Start Consul
cneira@Trixie:$ screen consul agent -dev -bind 0.0.0.0 -client 0.0.0.0
- Now start the nomad agent
cneira@Trixie:$ pfexec nomad agent -dev -config=config.hcl -data-dir=$GOPATH/src/github.com/hashicorp/nomad-zone-driver -plugin-dir=$GOPATH/src/github.com/hashicorp/nomad-zones-driver/plugin -bind=0.0.0.0
- Finally submit a job
cneira@Trixie:..m/hashicorp/nomad-zones-driver$ nomad run example-zone-task.nomad
- Check the status of the allocations of your job and grab the allocation Id.
cneira@Trixie:..m/hashicorp/nomad-zones-driver$ nomad job status example-zone-task
cneira@Trixie:…m/hashicorp/nomad-zones-driver$ nomad alloc status 676f5c1d
ID = 676f5c1d
Eval ID = d1067dd1
Name = test-zone-props-3.test[0]
Node ID = c00ecba7
Node Name = Trixie
Job ID = test-zone-props-3
Job Version = 2
Client Status = running
Client Description = Tasks are running
Desired Status = run
Desired Description = <none>
Created = 2m44s ago
Modified = 2s ago
Task "test01" is "running"
Task Resources
CPU Memory Disk Addresses
100 MHz 300 MiB 300 MiB
Task Events:
Started At = 2019-05-27T15:17:56Z
Finished At = N/A
Total Restarts = 0
Last Restart = N/A
Recent Events:
Time Type Description
2019-05-27T11:17:56-04:00 Started Task started by client
2019-05-27T11:15:15-04:00 Task Setup Building Task Directory
2019-05-27T11:15:15-04:00 Received Task received by client
It's also possible to support the project on Patreon
- Implement exec interface
- Test all zone properties.
- Match naming convention between ZONECFG(1M) and nomad zone driver.