dev helper for three node server cluster

dev/cluster/server1.hcl

@@ -0,0 +1,18 @@
+# Increase log verbosity
+log_level = "DEBUG"
+
+# Setup data dir
+data_dir = "/tmp/server1"
+
+# Give the agent a unique name. Defaults to hostname
+name = "server1"
+
+# Enable the server
+server {
+  enabled = true
+
+  retry_join = ["127.0.0.1:5648", "127.0.0.1:6648"]
+
+  # Self-elect, should be 3 or 5 for production
+  bootstrap_expect = 3
+}

dev/cluster/server2.hcl

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+# Increase log verbosity
+log_level = "DEBUG"
+
+# Setup data dir
+data_dir = "/tmp/server2"
+
+# Give the agent a unique name. Defaults to hostname
+name = "server2"
+
+# Enable the server
+server {
+  enabled = true
+
+  retry_join = ["127.0.0.1:4648", "127.0.0.1:6648"]
+
+  # Self-elect, should be 3 or 5 for production
+  bootstrap_expect = 3
+}
+
+ports {
+  http = 5646
+  rpc = 5647
+  serf = 5648
+}

dev/cluster/server3.hcl

@@ -0,0 +1,23 @@
+# Increase log verbosity
+log_level = "DEBUG"
+
+# Setup data dir
+data_dir = "/tmp/server3"
+# Give the agent a unique name. Defaults to hostname
+name = "server3"
+
+# Enable the server
+server {
+  enabled = true
+
+  retry_join = ["127.0.0.1:4648", "127.0.0.1:5648"]
+
+  # Self-elect, should be 3 or 5 for production
+  bootstrap_expect = 3
+}
+
+ports {
+  http = 6646
+  rpc = 6647
+  serf = 6648
+}