mirror of
https://github.com/kemko/nomad.git
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f3e08d8aa9
* e2e: update standalone envoy binary version
fix for:
> === FAIL: e2e/exec2 TestExec2/testCountdash (21.25s)
> exec2_test.go:71:
> ...
> [warning][config] [./source/extensions/config_subscription/grpc/grpc_stream.h:155] DeltaAggregatedResources gRPC config stream to local_agent closed: 3, Envoy 1.29.4 is too old and is not supported by Consul
there's also this warning, but it doesn't seem so fatal:
> [warning][main] [source/server/server.cc:910] There is no configured limit to the number of allowed active downstream connections. Configure a limit in `envoy.resource_monitors.downstream_connections` resource monitor.
picked latest supported from latest consul (1.21.4):
```
$ curl -s localhost:8500/v1/agent/self | jq .xDS.SupportedProxies
{
"envoy": [
"1.34.1",
"1.33.2",
"1.32.5",
"1.31.8"
]
}
```
* e2e: exec2: remove extraneous bits
* reschedule: no reschedule for batch jobs
* unveil: nomad paths get auto-unveiled with unveil_defaults
https://github.com/hashicorp/nomad-driver-exec2/blob/v0.1.0/plugin/driver.go#L514-L522
114 lines
2.3 KiB
HCL
114 lines
2.3 KiB
HCL
# Copyright (c) HashiCorp, Inc.
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# SPDX-License-Identifier: BUSL-1.1
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# This is a variation of countdash that uses exec2 for running the envoy
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# proxies manually.
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job "countdash" {
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group "api" {
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network {
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mode = "bridge"
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}
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service {
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name = "count-api"
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port = "9001"
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connect {
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sidecar_service {}
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sidecar_task {
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driver = "exec2"
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user = "nobody"
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config {
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command = "/opt/bin/envoy"
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args = [
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"-c",
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"${NOMAD_SECRETS_DIR}/envoy_bootstrap.json",
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"-l",
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"${meta.connect.log_level}",
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"--concurrency",
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"${meta.connect.proxy_concurrency}",
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"--disable-hot-restart"
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]
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unveil = ["rx:/opt/bin", "rwc:/dev/shm"]
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}
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resources {
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cpu = 1000
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memory = 256
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}
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}
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}
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}
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task "backend" {
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driver = "docker"
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config {
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image = "docker.io/hashicorpdev/counter-api:v3"
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}
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}
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}
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group "dashboard" {
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network {
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mode = "bridge"
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port "http" {
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static = 9002
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to = 9002
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}
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}
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service {
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name = "count-dashboard"
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port = "http"
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connect {
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sidecar_service {
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proxy {
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upstreams {
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destination_name = "count-api"
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local_bind_port = 8080
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}
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}
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}
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sidecar_task {
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driver = "exec2"
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user = "nobody"
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config {
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command = "/opt/bin/envoy"
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args = [
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"-c",
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"${NOMAD_SECRETS_DIR}/envoy_bootstrap.json",
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"-l",
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"${meta.connect.log_level}",
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"--concurrency",
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"${meta.connect.proxy_concurrency}",
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"--disable-hot-restart"
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]
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unveil = ["rx:/opt/bin", "rwc:/dev/shm"]
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}
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resources {
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cpu = 1000
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memory = 256
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}
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}
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}
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}
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task "dashboard" {
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driver = "docker"
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env {
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COUNTING_SERVICE_URL = "http://${NOMAD_UPSTREAM_ADDR_count_api}"
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}
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config {
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image = "docker.io/hashicorpdev/counter-dashboard:v3"
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}
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}
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}
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}
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