96 lines
2.1 KiB
HCL
96 lines
2.1 KiB
HCL
job "postgres" {
|
|
datacenters = ["aperture"]
|
|
|
|
constraint {
|
|
attribute = "${attr.unique.hostname}"
|
|
value = "wheatley"
|
|
}
|
|
|
|
group "db" {
|
|
network {
|
|
port "db" {
|
|
static = 5432
|
|
}
|
|
}
|
|
|
|
task "postgres-db" {
|
|
driver = "docker"
|
|
|
|
template {
|
|
data = <<EOH
|
|
POSTGRES_PASSWORD="{{ key "postgres/password/root" }}"
|
|
POSTGRES_USER="{{ key "postgres/username/root" }}"
|
|
EOH
|
|
|
|
destination = "local/file.env"
|
|
env = true
|
|
}
|
|
|
|
config {
|
|
image = "postgres:latest"
|
|
ports = ["db"]
|
|
|
|
volumes = [
|
|
"/opt/postgres:/var/lib/postgresql/data",
|
|
"local/postgresql.conf:/etc/postgres/postgresql.conf",
|
|
"local/pg_hba.conf:/pg_hba.conf",
|
|
]
|
|
}
|
|
|
|
template {
|
|
data = <<EOH
|
|
max_connections = 100
|
|
shared_buffers = 2GB
|
|
effective_cache_size = 6GB
|
|
maintenance_work_mem = 512MB
|
|
checkpoint_completion_target = 0.9
|
|
wal_buffers = 16MB
|
|
default_statistics_target = 100
|
|
random_page_cost = 1.1
|
|
effective_io_concurrency = 200
|
|
work_mem = 5242kB
|
|
min_wal_size = 1GB
|
|
max_wal_size = 4GB
|
|
max_worker_processes = 4
|
|
max_parallel_workers_per_gather = 2
|
|
max_parallel_workers = 4
|
|
max_parallel_maintenance_workers = 2
|
|
|
|
hba_file = "/pg_hba.conf"
|
|
EOH
|
|
|
|
destination = "local/postgresql.conf"
|
|
}
|
|
|
|
template {
|
|
data = <<EOH
|
|
local all all trust
|
|
host all all 127.0.0.1/32 trust
|
|
host all all ::1/128 trust
|
|
local replication all trust
|
|
host replication all 127.0.0.1/32 trust
|
|
host replication all ::1/128 trust
|
|
host all all all scram-sha-256
|
|
EOH
|
|
|
|
destination = "local/pg_hba.conf"
|
|
}
|
|
|
|
resources {
|
|
cpu = 400
|
|
memory = 800
|
|
}
|
|
|
|
service {
|
|
name = "postgres"
|
|
port = "db"
|
|
|
|
check {
|
|
type = "tcp"
|
|
interval = "2s"
|
|
timeout = "2s"
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|