From 8d17a07c9be5cd9d400644c34ea50177535d15f6 Mon Sep 17 00:00:00 2001
From: Alex Auvolat <alex@adnab.me>
Date: Sat, 24 Dec 2022 22:59:37 +0100
Subject: reorganize some things

---
 experimental/app/csi-s3/deploy/csi-s3.hcl          |  39 ++++
 experimental/app/csi-s3/deploy/dummy-volume.hcl    |  20 ++
 experimental/app/nextcloud/config/litestream.yml   |  10 +
 experimental/app/nextcloud/deploy/nextcloud.hcl    | 137 ++++++++++++++
 .../app/nextcloud/secrets/nextcloud/admin_pass     |   1 +
 .../app/nextcloud/secrets/nextcloud/admin_user     |   1 +
 .../app/nextcloud/secrets/nextcloud/s3_access_key  |   1 +
 .../app/nextcloud/secrets/nextcloud/s3_secret_key  |   1 +
 experimental/app/ssb/deploy/go-ssb-room.hcl        |  83 +++++++++
 experimental/app/ssb/deploy/ssb-room.hcl           |  59 ++++++
 .../app/telemetry-elastic/config/apm-config.yaml   |  20 ++
 .../app/telemetry-elastic/config/filebeat.yml      |  46 +++++
 .../config/grafana-litestream.yml                  |  10 +
 .../grafana/provisioning/datasources/elastic.yaml  |  21 +++
 .../app/telemetry-elastic/config/otel-config.yaml  |  56 ++++++
 .../telemetry-elastic/deploy/telemetry-system.hcl  | 182 ++++++++++++++++++
 .../app/telemetry-elastic/deploy/telemetry.hcl     | 181 ++++++++++++++++++
 experimental/app/yugabyte/deploy/yugabyte.hcl      | 204 +++++++++++++++++++++
 18 files changed, 1072 insertions(+)
 create mode 100644 experimental/app/csi-s3/deploy/csi-s3.hcl
 create mode 100644 experimental/app/csi-s3/deploy/dummy-volume.hcl
 create mode 100644 experimental/app/nextcloud/config/litestream.yml
 create mode 100644 experimental/app/nextcloud/deploy/nextcloud.hcl
 create mode 100644 experimental/app/nextcloud/secrets/nextcloud/admin_pass
 create mode 100644 experimental/app/nextcloud/secrets/nextcloud/admin_user
 create mode 100644 experimental/app/nextcloud/secrets/nextcloud/s3_access_key
 create mode 100644 experimental/app/nextcloud/secrets/nextcloud/s3_secret_key
 create mode 100644 experimental/app/ssb/deploy/go-ssb-room.hcl
 create mode 100644 experimental/app/ssb/deploy/ssb-room.hcl
 create mode 100644 experimental/app/telemetry-elastic/config/apm-config.yaml
 create mode 100644 experimental/app/telemetry-elastic/config/filebeat.yml
 create mode 100644 experimental/app/telemetry-elastic/config/grafana-litestream.yml
 create mode 100644 experimental/app/telemetry-elastic/config/grafana/provisioning/datasources/elastic.yaml
 create mode 100644 experimental/app/telemetry-elastic/config/otel-config.yaml
 create mode 100644 experimental/app/telemetry-elastic/deploy/telemetry-system.hcl
 create mode 100644 experimental/app/telemetry-elastic/deploy/telemetry.hcl
 create mode 100644 experimental/app/yugabyte/deploy/yugabyte.hcl

(limited to 'experimental/app')

diff --git a/experimental/app/csi-s3/deploy/csi-s3.hcl b/experimental/app/csi-s3/deploy/csi-s3.hcl
new file mode 100644
index 0000000..8e70c6a
--- /dev/null
+++ b/experimental/app/csi-s3/deploy/csi-s3.hcl
@@ -0,0 +1,39 @@
+job "plugin-csi-s3-nodes" {
+  datacenters = ["neptune", "pluton"]
+
+  # you can run node plugins as service jobs as well, but this ensures
+  # that all nodes in the DC have a copy.
+  type = "system"
+
+  group "nodes" {
+    task "plugin" {
+      driver = "docker"
+
+      config {
+        image = "ctrox/csi-s3:v1.2.0-rc.1"
+
+        args = [
+          "--endpoint=unix://csi/csi.sock",
+          "--nodeid=${node.unique.id}",
+          "--logtostderr",
+          "--v=5",
+        ]
+
+        # node plugins must run as privileged jobs because they
+        # mount disks to the host
+        privileged = true
+      }
+
+      csi_plugin {
+        id        = "csi-s3"
+        type      = "node"
+        mount_dir = "/csi"
+      }
+
+      resources {
+        cpu    = 500
+        memory = 256
+      }
+    }
+  }
+}
diff --git a/experimental/app/csi-s3/deploy/dummy-volume.hcl b/experimental/app/csi-s3/deploy/dummy-volume.hcl
new file mode 100644
index 0000000..67dfd39
--- /dev/null
+++ b/experimental/app/csi-s3/deploy/dummy-volume.hcl
@@ -0,0 +1,20 @@
+id           = "dummy-volume"
+name         = "dummy-volume"
+type         = "csi"
+plugin_id    = "csi-s3"
+
+capability {
+  access_mode     = "single-node-writer"
+  attachment_mode = "file-system"
+}
+
+secrets {
+  accessKeyId = "GKfd94f06139bb73de5642baf5"
+  secretAccessKey = "a4fa6c956d847b145a823c4615e4655126c67babf3cce2337b4d73cd381d7f06"
+  endpoint = "https://garage-staging.home.adnab.me"
+  region = "garage-staging"
+}
+
+parameters {
+  mounter = "rclone"
+}
diff --git a/experimental/app/nextcloud/config/litestream.yml b/experimental/app/nextcloud/config/litestream.yml
new file mode 100644
index 0000000..46eca93
--- /dev/null
+++ b/experimental/app/nextcloud/config/litestream.yml
@@ -0,0 +1,10 @@
+dbs:
+  - path: /ephemeral/nextcloud.db
+    replicas:
+      - url: s3://nextcloud-db/nextcloud.db
+        region: garage-staging
+        endpoint: http://{{ env "attr.unique.network.ip-address" }}:3990
+        access-key-id: {{ key "secrets/nextcloud/s3_access_key" | trimSpace }}
+        secret-access-key:  {{ key "secrets/nextcloud/s3_secret_key" | trimSpace }}
+        force-path-style: true
+        sync-interval: 60s
diff --git a/experimental/app/nextcloud/deploy/nextcloud.hcl b/experimental/app/nextcloud/deploy/nextcloud.hcl
new file mode 100644
index 0000000..45d1b6e
--- /dev/null
+++ b/experimental/app/nextcloud/deploy/nextcloud.hcl
@@ -0,0 +1,137 @@
+job "nextcloud" {
+  datacenters = ["neptune"]
+  type = "service"
+  
+  group "nextcloud" {
+    count = 1
+
+    network {
+      port "http" {
+        to = 80
+      }
+    }
+
+    ephemeral_disk {
+      size    = 10000
+    }
+
+    restart {
+      attempts = 10
+      delay    = "30s"
+    }
+
+    task "restore-db" {
+      lifecycle {
+        hook = "prestart"
+        sidecar = false
+      }
+
+      driver = "docker"
+      config {
+        image = "litestream/litestream:0.3.7"
+        args = [
+          "restore", "-config", "/etc/litestream.yml", "/ephemeral/nextcloud.db"
+        ]
+        volumes = [
+          "../alloc/data:/ephemeral",
+          "secrets/litestream.yml:/etc/litestream.yml"
+        ]
+      }
+      user = "33"
+
+      template {
+        data = file("../config/litestream.yml")
+        destination = "secrets/litestream.yml"
+      }
+
+      resources {
+        memory = 200
+        cpu = 1000
+      }
+    }
+
+    task "nextcloud" {
+      driver = "docker"
+      config {
+        image = "nextcloud:22.2.3-apache"
+        ports = [ "http" ]
+        #entrypoint = [ "/bin/sh", "-c" ]
+        #command = "apache2-foreground"
+
+        volumes = [
+          "../alloc/data:/var/www/html/data",
+        ]
+      }
+      user = "33"
+
+      template {
+        data = <<EOH
+SQLITE_DATABASE=nextcloud
+NEXTCLOUD_ADMIN_USER={{ key "secrets/nextcloud/admin_user" }}
+NEXTCLOUD_ADMIN_PASSWORD={{ key "secrets/nextcloud/admin_pass" }}
+NEXTCLOUD_TRUSTED_DOMAINS=cloud.home.adnab.me
+OVERWRITEHOST=cloud.home.adnab.me
+OVERWRITEPROTOCOL=https
+OBJECTSTORE_S3_HOST={{ env "attr.unique.network.ip-address" }}
+OBJECTSTORE_S3_PORT=3990
+OBJECTSTORE_S3_BUCKET=nextcloud-data
+OBJECTSTORE_S3_KEY={{ key "secrets/nextcloud/s3_access_key" }}
+OBJECTSTORE_S3_SECRET={{ key "secrets/nextcloud/s3_secret_key" }}
+OBJECTSTORE_S3_SSL=false
+OBJECTSTORE_S3_REGION=garage-staging
+OBJECTSTORE_S3_USEPATH_STYLE=true
+EOH
+        destination = "secrets/env"
+        env = true
+      }
+
+      resources {
+        memory = 2500
+        cpu = 1000
+      }
+
+      service {
+        port = "http"
+        tags = [
+          "tricot cloud.home.adnab.me 100",
+        ]
+        check {
+          type = "tcp"
+          port = "http"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+    }
+
+    task "replicate-db" {
+      driver = "docker"
+      config {
+        image = "litestream/litestream:0.3.7"
+        args = [
+          "replicate", "-config", "/etc/litestream.yml"
+        ]
+        volumes = [
+          "../alloc/data:/ephemeral",
+          "secrets/litestream.yml:/etc/litestream.yml"
+        ]
+      }
+      user = "33"
+
+      template {
+        data = file("../config/litestream.yml")
+        destination = "secrets/litestream.yml"
+      }
+
+      resources {
+        memory = 200
+        cpu = 100
+      }
+    }
+  }
+}
diff --git a/experimental/app/nextcloud/secrets/nextcloud/admin_pass b/experimental/app/nextcloud/secrets/nextcloud/admin_pass
new file mode 100644
index 0000000..ffc9830
--- /dev/null
+++ b/experimental/app/nextcloud/secrets/nextcloud/admin_pass
@@ -0,0 +1 @@
+CMD_ONCE openssl rand -base64 9
diff --git a/experimental/app/nextcloud/secrets/nextcloud/admin_user b/experimental/app/nextcloud/secrets/nextcloud/admin_user
new file mode 100644
index 0000000..7ff2967
--- /dev/null
+++ b/experimental/app/nextcloud/secrets/nextcloud/admin_user
@@ -0,0 +1 @@
+USER Username for administrator account
diff --git a/experimental/app/nextcloud/secrets/nextcloud/s3_access_key b/experimental/app/nextcloud/secrets/nextcloud/s3_access_key
new file mode 100644
index 0000000..692dc34
--- /dev/null
+++ b/experimental/app/nextcloud/secrets/nextcloud/s3_access_key
@@ -0,0 +1 @@
+USER S3 access key ID for database storage
diff --git a/experimental/app/nextcloud/secrets/nextcloud/s3_secret_key b/experimental/app/nextcloud/secrets/nextcloud/s3_secret_key
new file mode 100644
index 0000000..8bef13c
--- /dev/null
+++ b/experimental/app/nextcloud/secrets/nextcloud/s3_secret_key
@@ -0,0 +1 @@
+USER S3 secret key for database storage
diff --git a/experimental/app/ssb/deploy/go-ssb-room.hcl b/experimental/app/ssb/deploy/go-ssb-room.hcl
new file mode 100644
index 0000000..c9c4109
--- /dev/null
+++ b/experimental/app/ssb/deploy/go-ssb-room.hcl
@@ -0,0 +1,83 @@
+job "ssb" {
+  datacenters = ["neptune"]
+  type = "service"
+
+  group "go-ssb-room" {
+    count = 1
+
+    constraint {
+      attribute = "${attr.unique.hostname}"
+      value     = "caribou"
+    }
+
+    network {
+      port "web_port" { to = 3888 }
+      port "ssb_port" { to = 8008 }
+    }
+
+    task "go-ssb-room" {
+      driver = "docker"
+      config {
+        image = "lxpz/amd64_go_ssb_room:1"
+        readonly_rootfs = true
+        ports = [ "web_port", "ssb_port" ]
+        network_mode = "host"
+        command = "/app/cmd/server/server"
+        args = [ 
+          "-https-domain=ssb.staging.deuxfleurs.org",
+          "-repo=/repo",
+          "-aliases-as-subdomains=false",
+          "-lishttp=:3888",
+        ]
+        volumes = [
+          "/mnt/ssd/go-ssb-room:/repo"
+        ]
+      }
+
+      resources {
+        memory = 200
+      }
+
+      service {
+        name = "go-ssb-room-http"
+        tags = [
+          "tricot ssb.staging.deuxfleurs.org",
+        ]
+        port = "web_port"
+        address_mode = "driver"
+        check {
+          type = "tcp"
+          port = "web_port"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+
+      service {
+        name = "go-ssb-room-ssb"
+        tags = [
+          "(diplonat (port 8008))",
+        ]
+        port = "ssb_port"
+        address_mode = "driver"
+        check {
+          type = "tcp"
+          port = "ssb_port"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+    }
+  }
+}
+
diff --git a/experimental/app/ssb/deploy/ssb-room.hcl b/experimental/app/ssb/deploy/ssb-room.hcl
new file mode 100644
index 0000000..049b7dd
--- /dev/null
+++ b/experimental/app/ssb/deploy/ssb-room.hcl
@@ -0,0 +1,59 @@
+job "ssb" {
+  datacenters = ["neptune"]
+  type = "service"
+
+  group "ssb-room" {
+    count = 1
+
+    constraint {
+      attribute = "${attr.unique.hostname}"
+      value     = "caribou"
+    }
+
+    network {
+      port "web_port" {
+        to = 8007
+      }
+      port "ssb_port" {
+        to = 8008
+      }
+    }
+
+    task "go-ssb-room" {
+      driver = "docker"
+      config {
+        image = "lxpz/amd64_ssb_room:3"
+        readonly_rootfs = true
+        ports = [ "web_port", "ssb_port" ]
+        network_mode = "host"
+        volumes = [
+          "/mnt/ssd/ssb-room:/root/.ssb/"
+        ]
+      }
+      user = "root"
+
+      resources {
+        memory = 200
+      }
+
+      service {
+        name = "ssb-room-http"
+        tags = [
+          "tricot ssb.staging.deuxfleurs.org",
+        ]
+        port = "web_port"
+        address_mode = "driver"
+      }
+
+      service {
+        name = "ssb-room-ssb"
+        tags = [
+          "(diplonat (port 8008))",
+        ]
+        port = "ssb_port"
+        address_mode = "driver"
+      }
+    }
+  }
+}
+
diff --git a/experimental/app/telemetry-elastic/config/apm-config.yaml b/experimental/app/telemetry-elastic/config/apm-config.yaml
new file mode 100644
index 0000000..07a88bd
--- /dev/null
+++ b/experimental/app/telemetry-elastic/config/apm-config.yaml
@@ -0,0 +1,20 @@
+apm-server:
+  # Defines the host and port the server is listening on. Use "unix:/path/to.sock" to listen on a unix domain socket.
+  host: "0.0.0.0:8200"
+#-------------------------- Elasticsearch output --------------------------
+output.elasticsearch:
+  # Array of hosts to connect to.
+  # Scheme and port can be left out and will be set to the default (`http` and `9200`).
+  # In case you specify and additional path, the scheme is required: `http://localhost:9200/path`.
+  # IPv6 addresses should always be defined as: `https://[2001:db8::1]:9200`.
+  hosts: ["localhost:9200"]
+  username: "elastic"
+  password: "{{ key "secrets/telemetry/elastic_passwords/elastic" }}"
+
+instrumentation:
+  enabled: true
+  environment: staging
+
+logging:
+  level: warning
+  to_stderr: true
diff --git a/experimental/app/telemetry-elastic/config/filebeat.yml b/experimental/app/telemetry-elastic/config/filebeat.yml
new file mode 100644
index 0000000..310afd1
--- /dev/null
+++ b/experimental/app/telemetry-elastic/config/filebeat.yml
@@ -0,0 +1,46 @@
+# see https://github.com/elastic/beats/blob/master/filebeat/filebeat.reference.yml
+filebeat.modules:
+- module: system
+  syslog:
+    enabled: true
+  auth:
+    enabled: true
+
+#filebeat.inputs:
+#- type: container
+#  enabled: true
+#  paths:
+#    -/var/lib/docker/containers/*/*.log
+#  stream: all # can be all, stdout or stderr
+
+#========================== Filebeat autodiscover ==============================
+filebeat.autodiscover:
+  providers:
+    - type: docker
+      # https://www.elastic.co/guide/en/beats/filebeat/current/configuration-autodiscover-hints.html
+      # This URL alos contains instructions on multi-line logs
+      hints.enabled: true
+
+#================================ Processors ===================================
+processors:
+# - add_cloud_metadata: ~
+- add_docker_metadata: ~
+- add_locale:
+    format: offset
+- add_host_metadata:
+    netinfo.enabled: true
+
+#========================== Elasticsearch output ===============================
+output.elasticsearch:
+  hosts: ["localhost:9200"]
+  username: elastic
+  password: {{ key "secrets/telemetry/elastic_passwords/elastic" }}
+
+#============================== Dashboards =====================================
+setup.dashboards:
+  enabled: false
+
+#============================== Xpack Monitoring ===============================
+xpack.monitoring:
+  enabled: true
+  elasticsearch:
diff --git a/experimental/app/telemetry-elastic/config/grafana-litestream.yml b/experimental/app/telemetry-elastic/config/grafana-litestream.yml
new file mode 100644
index 0000000..a537d9c
--- /dev/null
+++ b/experimental/app/telemetry-elastic/config/grafana-litestream.yml
@@ -0,0 +1,10 @@
+dbs:
+  - path: /ephemeral/grafana.db
+    replicas:
+      - url: s3://grafana-db/grafana.db
+        region: garage-staging
+        endpoint: http://{{ env "attr.unique.network.ip-address" }}:3990
+        access-key-id: {{ key "secrets/telemetry/grafana/s3_access_key" | trimSpace }}
+        secret-access-key:  {{ key "secrets/telemetry/grafana/s3_secret_key" | trimSpace }}
+        force-path-style: true
+        sync-interval: 60s
diff --git a/experimental/app/telemetry-elastic/config/grafana/provisioning/datasources/elastic.yaml b/experimental/app/telemetry-elastic/config/grafana/provisioning/datasources/elastic.yaml
new file mode 100644
index 0000000..7d2277c
--- /dev/null
+++ b/experimental/app/telemetry-elastic/config/grafana/provisioning/datasources/elastic.yaml
@@ -0,0 +1,21 @@
+apiVersion: 1
+
+datasources:
+  - name: DS_ELASTICSEARCH
+    type: elasticsearch
+    access: proxy
+    url: http://localhost:9200
+    password: '{{ key "secrets/telemetry/elastic_passwords/elastic" }}'
+    user: 'elastic'
+    database: metrics-*
+    basicAuth: false
+    isDefault: true
+    jsonData:
+      esVersion: "8.2.0"
+      includeFrozen: false
+      logLevelField: ''
+      logMessageField: ''
+      maxConcurrentShardRequests: 5
+      timeField: "@timestamp"
+      timeInterval: "5s"
+    readOnly: false
diff --git a/experimental/app/telemetry-elastic/config/otel-config.yaml b/experimental/app/telemetry-elastic/config/otel-config.yaml
new file mode 100644
index 0000000..bcf1baa
--- /dev/null
+++ b/experimental/app/telemetry-elastic/config/otel-config.yaml
@@ -0,0 +1,56 @@
+receivers:
+  # Data sources: metrics, traces
+  otlp:
+    protocols:
+      grpc:
+        endpoint: ":4317"
+      http:
+        endpoint: ":55681"
+  # Data sources: metrics
+  prometheus:
+    config:
+      scrape_configs:
+        - job_name: "garage"
+          scrape_interval: 5s
+          static_configs:
+            - targets:
+              - "{{ env "attr.unique.network.ip-address" }}:3909"
+        - job_name: "node_exporter"
+          scrape_interval: 5s
+          static_configs:
+            - targets:
+              - "{{ env "attr.unique.network.ip-address" }}:9100"
+
+exporters:
+  logging:
+    logLevel: info
+  # see https://www.elastic.co/guide/en/apm/get-started/current/open-telemetry-elastic.html#open-telemetry-collector
+  otlp/elastic:
+    endpoint: "localhost:8200"
+    tls:
+      insecure: true
+
+processors:
+  batch:
+  probabilistic_sampler:
+    hash_seed: 42
+    sampling_percentage: 10
+
+extensions:
+  health_check:
+  pprof:
+    endpoint: :1888
+  zpages:
+    endpoint: :55679
+
+service:
+  extensions: [pprof, zpages, health_check]
+  pipelines:
+    traces:
+      receivers: [otlp]
+      processors: [probabilistic_sampler, batch]
+      exporters: [logging, otlp/elastic]
+    metrics:
+      receivers: [otlp, prometheus]
+      processors: [batch]
+      exporters: [logging, otlp/elastic]
diff --git a/experimental/app/telemetry-elastic/deploy/telemetry-system.hcl b/experimental/app/telemetry-elastic/deploy/telemetry-system.hcl
new file mode 100644
index 0000000..3e26c2e
--- /dev/null
+++ b/experimental/app/telemetry-elastic/deploy/telemetry-system.hcl
@@ -0,0 +1,182 @@
+job "telemetry-system" {
+  datacenters = ["neptune"]
+  type = "system"
+
+  group "elasticsearch" {
+    network {
+      port "elastic" {
+        static = 9200
+      }
+      port "elastic_internal" {
+        static = 9300
+      }
+    }
+
+    task "elastic" {
+      driver = "docker"
+      config {
+        image = "docker.elastic.co/elasticsearch/elasticsearch:8.2.0"
+        network_mode = "host"
+        volumes = [
+          "/mnt/ssd/telemetry/es_data:/usr/share/elasticsearch/data",
+          "secrets/elastic-certificates.p12:/usr/share/elasticsearch/config/elastic-certificates.p12",
+        ]
+        ports = [ "elastic", "elastic_internal" ]
+        sysctl = {
+          #"vm.max_map_count" = "262144",
+        }
+        ulimit = {
+          memlock = "9223372036854775807:9223372036854775807", 
+        }
+      }
+
+      user = "1000"
+
+      resources {
+        memory = 1500
+        cpu = 500
+      }
+
+      template {
+        data = "{{ key \"secrets/telemetry/elasticsearch/elastic-certificates.p12\" }}"
+        destination = "secrets/elastic-certificates.p12"
+      }
+
+      template {
+        data = <<EOH
+node.name={{ env "attr.unique.hostname" }}
+http.port=9200
+transport.port=9300
+cluster.name=es-deuxfleurs
+cluster.initial_master_nodes=carcajou,caribou,cariacou
+discovery.seed_hosts=carcajou,caribou,cariacou
+bootstrap.memory_lock=true
+xpack.security.enabled=true
+xpack.security.authc.api_key.enabled=true
+xpack.security.transport.ssl.enabled=true
+xpack.security.transport.ssl.verification_mode=certificate
+xpack.security.transport.ssl.client_authentication=required
+xpack.security.transport.ssl.keystore.path=/usr/share/elasticsearch/config/elastic-certificates.p12
+xpack.security.transport.ssl.truststore.path=/usr/share/elasticsearch/config/elastic-certificates.p12
+cluster.routing.allocation.disk.watermark.high=75%
+cluster.routing.allocation.disk.watermark.low=65%
+ES_JAVA_OPTS=-Xms512M -Xmx512M
+EOH
+        destination = "secrets/env"
+        env = true
+      }
+    }
+  }
+
+  group "collector" {
+    network {
+      port "otel_grpc" {
+        static = 4317
+      }
+      port "apm" {
+        static = 8200
+      }
+      port "node_exporter" {
+        static = 9100
+      }
+    }
+
+    task "otel" {
+      driver = "docker"
+      config {
+        image = "otel/opentelemetry-collector-contrib:0.46.0"
+        args = [
+          "--config=/etc/otel-config.yaml",
+        ]
+        network_mode = "host"
+        ports= [ "otel_grpc" ]
+        volumes = [
+          "secrets/otel-config.yaml:/etc/otel-config.yaml"
+        ]
+      }
+
+      template {
+        data = file("../config/otel-config.yaml")
+        destination = "secrets/otel-config.yaml"
+      }
+
+      resources {
+        memory = 100
+        cpu = 100
+      }
+    }
+
+    task "apm" {
+      driver = "docker"
+      config {
+        image = "docker.elastic.co/apm/apm-server:8.2.0"
+        network_mode = "host"
+        ports = [ "apm" ]
+        args = [ "--strict.perms=false" ]
+        volumes = [
+          "secrets/apm-config.yaml:/usr/share/apm-server/apm-server.yml:ro"
+        ]
+      }
+
+      template {
+        data = file("../config/apm-config.yaml")
+        destination = "secrets/apm-config.yaml"
+      }
+
+      resources {
+        memory = 100
+        cpu = 100
+      }
+    }
+
+/*
+    task "node_exporter" {
+      driver = "docker"
+      config {
+        image = "quay.io/prometheus/node-exporter:v1.1.2"
+        network_mode = "host"
+        ports = [ "node_exporter" ]
+        volumes = [
+          "/:/host:ro,rslave"
+        ]
+        args = [ "--path.rootfs=/host" ]
+      }
+
+      resources {
+        cpu = 50
+        memory = 40
+      }
+    }
+*/
+
+    task "filebeat" {
+      driver = "docker"
+      config {
+        image = "docker.elastic.co/beats/filebeat:8.2.0"
+        network_mode = "host"
+        volumes = [
+          "/mnt/ssd/telemetry/filebeat:/usr/share/filebeat/data",
+          "secrets/filebeat.yml:/usr/share/filebeat/filebeat.yml",
+          "/var/run/docker.sock:/var/run/docker.sock",
+          "/var/lib/docker/containers/:/var/lib/docker/containers/:ro",
+          "/var/log/:/var/log/:ro",
+        ]
+        args = [ "--strict.perms=false" ]
+        privileged = true
+      }
+      user = "root"
+
+
+      template {
+        data = file("../config/filebeat.yml")
+        destination = "secrets/filebeat.yml"
+      }
+
+      resources {
+        memory = 100
+        cpu = 100
+      }
+    }
+  }
+}
+  
diff --git a/experimental/app/telemetry-elastic/deploy/telemetry.hcl b/experimental/app/telemetry-elastic/deploy/telemetry.hcl
new file mode 100644
index 0000000..21685a1
--- /dev/null
+++ b/experimental/app/telemetry-elastic/deploy/telemetry.hcl
@@ -0,0 +1,181 @@
+job "telemetry" {
+  datacenters = ["neptune"]
+  type = "service"
+
+  group "kibana" {
+    count = 1
+
+    network {
+      port "kibana" {
+        static = 5601
+      }
+    }
+
+    task "kibana" {
+      driver = "docker"
+      config {
+        image = "docker.elastic.co/kibana/kibana:8.2.0"
+        network_mode = "host"
+        ports = [ "kibana" ]
+      }
+
+      template {
+        data = <<EOH
+SERVER_NAME={{ env "attr.unique.hostname" }}
+ELASTICSEARCH_HOSTS=http://localhost:9200
+ELASTICSEARCH_USERNAME=kibana_system
+ELASTICSEARCH_PASSWORD={{ key "secrets/telemetry/elastic_passwords/kibana_system" }}
+SERVER_PUBLICBASEURL=https://kibana.home.adnab.me
+EOH
+        destination = "secrets/env"
+        env = true
+      }
+
+      resources {
+        memory = 1000
+        cpu = 500
+      }
+
+      service {
+        tags = [
+            "kibana",
+            "tricot kibana.staging.deuxfleurs.org",
+        ]
+        port = 5601
+        address_mode = "driver"
+        name = "kibana"
+        check {
+          type = "tcp"
+          port = 5601
+          address_mode = "driver"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+    }
+  }
+  
+  group "grafana" {
+    count = 1
+
+    network {
+      port "grafana" {
+        static = 3333
+      }
+    }
+
+    task "restore-db" {
+      lifecycle {
+        hook = "prestart"
+        sidecar = false
+      }
+
+      driver = "docker"
+      config {
+        image = "litestream/litestream:0.3.7"
+        args = [
+          "restore", "-config", "/etc/litestream.yml", "/ephemeral/grafana.db"
+        ]
+        volumes = [
+          "../alloc/data:/ephemeral",
+          "secrets/litestream.yml:/etc/litestream.yml"
+        ]
+      }
+      user = "472"
+
+      template {
+        data = file("../config/grafana-litestream.yml")
+        destination = "secrets/litestream.yml"
+      }
+
+      resources {
+        memory = 200
+        cpu = 1000
+      }
+    }
+
+    task "grafana" {
+      driver = "docker"
+      config {
+        image = "grafana/grafana:8.4.3"
+        network_mode = "host"
+        ports = [ "grafana" ]
+        volumes = [
+          "../alloc/data:/var/lib/grafana",
+          "secrets/elastic.yaml:/etc/grafana/provisioning/datasources/elastic.yaml"
+        ]
+      }
+
+      template {
+        data = file("../config/grafana/provisioning/datasources/elastic.yaml")
+        destination = "secrets/elastic.yaml"
+      }
+
+      template {
+        data = <<EOH
+GF_INSTALL_PLUGINS=grafana-clock-panel,grafana-simple-json-datasource,grafana-piechart-panel,grafana-worldmap-panel,grafana-polystat-panel
+GF_SERVER_HTTP_PORT=3333
+EOH
+        destination = "secrets/env"
+        env = true
+      }
+
+      resources {
+        memory = 500
+        cpu = 100
+      }
+
+      service {
+        tags = [
+            "grafana",
+            "tricot grafana.staging.deuxfleurs.org",
+        ]
+        port = 3333
+        address_mode = "driver"
+        name = "grafana"
+        check {
+          type = "tcp"
+          port = 3333
+          address_mode = "driver"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+    }
+
+    task "replicate-db" {
+      driver = "docker"
+      config {
+        image = "litestream/litestream:0.3.7"
+        args = [
+          "replicate", "-config", "/etc/litestream.yml"
+        ]
+        volumes = [
+          "../alloc/data:/ephemeral",
+          "secrets/litestream.yml:/etc/litestream.yml"
+        ]
+      }
+      user = "472"
+
+      template {
+        data = file("../config/grafana-litestream.yml")
+        destination = "secrets/litestream.yml"
+      }
+
+      resources {
+        memory = 200
+        cpu = 100
+      }
+    }
+  }
+}
diff --git a/experimental/app/yugabyte/deploy/yugabyte.hcl b/experimental/app/yugabyte/deploy/yugabyte.hcl
new file mode 100644
index 0000000..e7efa7a
--- /dev/null
+++ b/experimental/app/yugabyte/deploy/yugabyte.hcl
@@ -0,0 +1,204 @@
+job "yugabytedb" {
+  type = "service"
+  datacenters = [ "neptune", "pluton" ]
+
+  priority = 80
+
+  constraint {
+    attribute = "${attr.cpu.arch}"
+    value     = "amd64"
+  }
+
+  group "master" {
+    count = 3
+
+    constraint {
+      attribute = "${attr.unique.hostname}"
+      operator  = "regexp"
+      value     = "(caribou|cariacou|carcajou)"
+    }
+
+    network {
+      port "admin" { static = 7000 }
+      port "master-rpc" { static = 7100 }
+    }
+
+    update {
+      max_parallel = 1
+      min_healthy_time = "30s"
+      healthy_deadline = "5m"
+    }
+
+    task "master" {
+      driver = "docker"
+
+      config {
+        image = "yugabytedb/yugabyte:2.11.1.0-b305"
+        command = "/home/yugabyte/bin/yb-master"
+        args = [ 
+          "--fs_data_dirs=/mnt/master",
+          "--replication_factor=3",
+          "--master_addresses=10.42.0.21:7100,10.42.0.22:7100,10.42.0.23:7100",
+          "--rpc_bind_addresses=0.0.0.0:7100",
+          "--placement_cloud=deuxfleurs",
+          "--placement_region=staging",
+          "--placement_zone=neptune",
+          "--minloglevel=1",
+        ]
+        volumes = [
+          "/mnt/ssd/yugabyte/master:/mnt/master",
+        ]
+        network_mode = "host"
+        logging {
+          type = "journald"
+        }
+      }
+
+      resources {
+        memory = 1000
+        cpu = 1000
+      }
+
+      kill_signal = "SIGINT"
+      kill_timeout = "20s"
+
+      service {
+        tags = ["yugabyte-master-rpc"]
+        port = 7100
+        address_mode = "driver"
+        name = "yugabyte-master-rpc"
+        check {
+          type = "tcp"
+          port = 7100
+          address_mode = "driver"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+
+      service {
+        tags = ["yugabyte-admin"]
+        port = 7000
+        address_mode = "driver"
+        name = "yugabyte-admin"
+        check {
+          type = "tcp"
+          port = 7000
+          address_mode = "driver"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+
+      restart { 
+        interval = "30m"  
+        attempts = 10  
+        delay    = "15s"  
+        mode     = "delay"
+      }
+    }
+  }
+
+  group "tserver" {
+    count = 3
+
+    constraint {
+      attribute = "${attr.unique.hostname}"
+      operator  = "!="
+      value     = "spoutnik"
+    }
+
+    network {
+      port "ysql" { static = 5433 }
+      port "tserver-rpc" { static = 9100 }
+    }
+
+    update {
+      max_parallel = 1
+      min_healthy_time = "30s"
+      healthy_deadline = "5m"
+    }
+
+    task "tserver" {
+      driver = "docker"
+
+      config {
+        image = "yugabytedb/yugabyte:2.11.1.0-b305"
+        command = "/home/yugabyte/bin/yb-tserver"
+        args = [ 
+          "--fs_data_dirs=/mnt/tserver",
+          "--start_pgsql_proxy",
+          "--tserver_master_addrs=10.42.0.21:7100,10.42.0.22:7100,10.42.0.23:7100",
+          "--rpc_bind_addresses=0.0.0.0:9100",
+          "--placement_cloud=deuxfleurs",
+          "--placement_region=staging",
+          "--placement_zone=neptune",
+          "--minloglevel=1",
+        ]
+        volumes = [
+          "/mnt/ssd/yugabyte/tserver:/mnt/tserver",
+        ]
+        network_mode = "host"
+        logging {
+          type = "journald"
+        }
+      }
+
+      resources {
+        memory = 1000
+        cpu = 1000
+      }
+
+      kill_signal = "SIGINT"
+      kill_timeout = "20s"
+
+      service {
+        tags = ["yugabyte-tserver-rpc"]
+        port = 9100
+        address_mode = "driver"
+        name = "yugabyte-tserver-rpc"
+        check {
+          type = "tcp"
+          port = 9100
+          address_mode = "driver"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+
+      service {
+        tags = [ "yugabyte-ysql" ]
+        port = 5433
+        address_mode = "driver"
+        name = "yugabyte-ysql"
+        check {
+          type = "tcp"
+          port = 5433
+          address_mode = "driver"
+          interval = "60s"
+          timeout = "5s"
+          check_restart {
+            limit = 3
+            grace = "90s"
+            ignore_warnings = false
+          }
+        }
+      }
+    }
+  }
+}
-- 
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