Hello, I’m new to this whole cluster thing. I recently purchased a sipeed nanocluster which is essentially 7 nodes and setup Nomad roughly following this playbook. So with that said, this is my first experience with any clustering.
I’m trying to setup Actual Budget as a job. Following some tutorials online, I created a dynamic host volume.
My job file looks like this
job "actual-budget" {
# Specifies the datacenter where this job should be run
# This can be omitted and it will default to ["*"]
datacenters = ["*"]
meta {
# User-defined key/value pairs that can be used in your jobs.
# You can also use this meta block within Group and Task levels.
foo = "bar"
}
# A group defines a series of tasks that should be co-located
# on the same client (host). All tasks within a group will be
# placed on the same host.
group "servers" {
# Specifies the number of instances of this group that should be running.
# Use this to scale or parallelize your job.
# This can be omitted and it will default to 1.
count = 1
# claim the dynamic host volume for the allocation
volume "groupvol" {
type = "host"
source = "actual-budget"
access_mode = "single-node-single-writer"
attachment_mode = "file-system"
}
network {
port "www" {
to = 5006
}
}
service {
provider = "nomad"
port = "www"
}
# Tasks are individual units of work that are run by Nomad.
task "webservice" {
driver = "docker"
config {
image = "docker.io/actualbudget/actual-server:latest"
labels {
group = "webservice-cache"
}
command = "docker run --pull=always --restart=unless-stopped -d -p 5006:5006 -v /srv --name my_actual_budget actualbudget/actual-server:latest"
}
# Specify the maximum resources required to run the task
resources {
cpu = 50
memory = 64
}
# mount the claimed volume to the task
volume_mount {
volume = "groupvol"
destination = "/srv"
}
}
}
}
If I comment out command
the job will run, but the container website does not start. If command
is left in it fails to run the job with a 127 exit code. I’m not sure what I’m doing wrong.
On my non-cluster hosted pi I use the docker-compose method of starting. Any help would be appreciated.