nomad updates

allthingsclowd · Sep 23, 2018 · ac0a211 · ac0a211
1 parent 48c8833
commit ac0a211
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Showing 2 changed files with 57 additions and 7 deletions.
diff --git a/conf/nginx.ctpl b/conf/nginx.ctpl
@@ -1,5 +1,5 @@
 upstream goapp {
- {{range services}}{{if .Name | regexMatch "goapp*"}}{{range service .Name}}
+ {{range services}}{{if .Name | regexMatch "webpagecounter*"}}{{range service .Name}}
     server {{.Address}}:{{.Port}} max_fails=3 fail_timeout=60 weight=1; {{end}}{{end}}
  {{else}}server 127.0.0.1:65535; # force a 502{{end}}
 }

diff --git a/nomad_job.hcl b/nomad_job.hcl
@@ -1,9 +1,59 @@
 job "webpagecounter" {
     datacenters = ["dc1"]
     type        = "service"
-    group "webcountergroup" {
-      count = 4
-      task "deploy-webcounters" {
+
+
+
+    group "webcountergroup-a" {
+      constraint {
+        distinct_hosts = true
+      }
+      count = 2
+      task "deploy-webcounters-a" {
+        driver = "raw_exec"
+        config {
+            command = "/usr/local/bin/webcounter"
+            args = ["-port=${NOMAD_PORT_http}", "-ip=0.0.0.0","-templates=/usr/local/bin/templates/*.html"]
+        }
+        resources {
+          cpu    = 20
+          memory = 60
+          network {
+            port "http" {}
+          }
+        }
+
+
+        service {
+          name = "webpagecounter"
+          port = "http"
+          check {
+            name     = "health-check-webpagecounter-${NOMAD_PORT_http}"
+            type     = "http"
+            path     = "/health"
+            interval = "10s"
+            timeout  = "2s"
+          }
+          check {
+            type     = "script"
+            name     = "scripted-check-webpagecounter-${NOMAD_PORT_http}"
+            command  = "/usr/local/bin/consul_goapp_verify.sh"
+            args     = ["http://127.0.0.1:${NOMAD_PORT_http}/health"]
+            interval = "60s"
+            timeout  = "5s"
+
+            check_restart {
+              limit = 3
+              grace = "90s"
+              ignore_warnings = false
+            }
+          }
+        }
+      }
+    }
+      group "webcountergroup-b" {
+      count = 3
+      task "deploy-webcounters-b" {
         driver = "raw_exec"
         config {
             command = "/usr/local/bin/webcounter"
@@ -19,18 +69,18 @@ job "webpagecounter" {
 
 
         service {
-          name = "goapp-${NOMAD_PORT_http}"
+          name = "webpagecounter"
           port = "http"
           check {
-            name     = "http-check-goapp-${NOMAD_PORT_http}"
+            name     = "health-check-webpagecounter-${NOMAD_PORT_http}"
             type     = "http"
             path     = "/health"
             interval = "10s"
             timeout  = "2s"
           }
           check {
             type     = "script"
-            name     = "api-check-goapp-${NOMAD_PORT_http}"
+            name     = "scripted-check-webpagecounter-${NOMAD_PORT_http}"
             command  = "/usr/local/bin/consul_goapp_verify.sh"
             args     = ["http://127.0.0.1:${NOMAD_PORT_http}/health"]
             interval = "60s"