{ "manifest_version": "1.0.0", "template": { "id": "049a12e1-2faa-4d50-ac79-1c3af001263f", "slug": "cockroachdb-cluster", "name": "CockroachDB Cluster", "description": "Always-on distributed SQL with 3-node replication and automatic failover.", "url": "https://railway.com/deploy/cockroachdb-cluster", "upstream": { "image": "cockroachdb/cockroach:latest" } }, "services": [ { "name": "cockroach-3", "source": { "image": "cockroachdb/cockroach:latest" }, "needs_volume": true, "volume_mount_path": "/cockroach/cockroach-data", "http": false }, { "name": "cockroach-lb", "source": { "image": "haproxy:3.2-alpine" }, "needs_volume": false, "tcp_ports": [ 26257 ], "http": false }, { "name": "cockroach-2", "source": { "image": "cockroachdb/cockroach:latest" }, "needs_volume": true, "volume_mount_path": "/cockroach/cockroach-data", "http": false }, { "name": "cockroach-1", "source": { "image": "cockroachdb/cockroach:latest" }, "needs_volume": true, "volume_mount_path": "/cockroach/cockroach-data", "http": true } ], "required_inputs": [ { "key": "SQL_PORT", "service": "cockroach-3", "description": "CockroachDB SQL and node communication port", "secret": false, "strategy": "default", "default": "26257" }, { "key": "HTTP_PORT", "service": "cockroach-3", "description": "Internal DB Console port", "secret": false, "strategy": "default", "default": "8080" }, { "key": "COCKROACH_JOIN", "service": "cockroach-3", "description": "Cluster join addresses", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_NODE", "service": "cockroach-3", "description": "Private hostname for this CockroachDB node", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_STORE", "service": "cockroach-3", "description": "Persistent node storage", "secret": false, "strategy": "default", "default": "/cockroach/cockroach-data" }, { "key": "RAILWAY_RUN_UID", "service": "cockroach-3", "description": "Allow CockroachDB to write to Railway-mounted storage when required", "secret": false, "strategy": "default", "default": "0" }, { "key": "PORT", "service": "cockroach-lb", "description": "Public TCP port for PostgreSQL-compatible CockroachDB connections", "secret": false, "strategy": "default", "default": "26257" }, { "key": "COCKROACH_NODE_1", "service": "cockroach-lb", "description": "Private hostname of CockroachDB node 1", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_NODE_2", "service": "cockroach-lb", "description": "Private hostname of CockroachDB node 2", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_NODE_3", "service": "cockroach-lb", "description": "Private hostname of CockroachDB node 3", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_SQL_PORT", "service": "cockroach-lb", "description": "Internal SQL port used by all CockroachDB nodes", "secret": false, "strategy": "default", "default": "26257" }, { "key": "COCKROACH_HTTP_PORT", "service": "cockroach-lb", "description": "Internal CockroachDB health and DB Console port", "secret": false, "strategy": "default", "default": "8080" }, { "key": "SQL_PORT", "service": "cockroach-2", "description": "CockroachDB SQL and node communication port", "secret": false, "strategy": "default", "default": "26257" }, { "key": "HTTP_PORT", "service": "cockroach-2", "description": "Internal DB Console port", "secret": false, "strategy": "default", "default": "8080" }, { "key": "COCKROACH_JOIN", "service": "cockroach-2", "description": "Cluster join addresses", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_NODE", "service": "cockroach-2", "description": "Private hostname for this CockroachDB node", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_STORE", "service": "cockroach-2", "description": "Persistent node storage", "secret": false, "strategy": "default", "default": "/cockroach/cockroach-data" }, { "key": "RAILWAY_RUN_UID", "service": "cockroach-2", "description": "Allow CockroachDB to write to Railway-mounted storage when required", "secret": false, "strategy": "default", "default": "0" }, { "key": "SQL_PORT", "service": "cockroach-1", "description": "CockroachDB SQL and node communication port", "secret": false, "strategy": "default", "default": "26257" }, { "key": "HTTP_PORT", "service": "cockroach-1", "description": "CockroachDB DB Console port", "secret": false, "strategy": "default", "default": "8080" }, { "key": "COCKROACH_JOIN", "service": "cockroach-1", "description": "Cluster join addresses", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_NODE", "service": "cockroach-1", "description": "Private hostname for this CockroachDB node", "secret": false, "strategy": "railway_provided", "railway_source": "railway_private_domain" }, { "key": "COCKROACH_STORE", "service": "cockroach-1", "description": "Persistent node storage", "secret": false, "strategy": "default", "default": "/cockroach/cockroach-data" }, { "key": "RAILWAY_RUN_UID", "service": "cockroach-1", "description": "Allow CockroachDB to write to Railway-mounted storage when required", "secret": false, "strategy": "default", "default": "0" } ], "deploy": { "mcp": { "server": "railway", "tool": "deploy_template", "args": { "template_code": "cockroachdb-cluster" } }, "cli": "railway deploy --template cockroachdb-cluster", "api": { "method": "POST", "path": "/graphql/v2", "body": { "query": "mutation templateDeploy($input: TemplateDeployV2Input!) { templateDeployV2(input: $input) { projectId workflowId } }", "variables": { "input": { "templateId": "049a12e1-2faa-4d50-ac79-1c3af001263f", "serializedConfig": { "services": { "7102a9a3-1601-4a9e-8140-4632b33e4008": { "icon": "https://www.gravatar.com/avatar/6a6972086023626a1bfc3019a5823ce7.svg", "name": "cockroach-3", "deploy": { "startCommand": "/bin/bash -c 'exec cockroach start --insecure --store=\"$COCKROACH_STORE\" --listen-addr=0.0.0.0:\"$SQL_PORT\" --advertise-addr=\"$COCKROACH_NODE:$SQL_PORT\" --http-addr=0.0.0.0:\"$HTTP_PORT\" --join=\"$COCKROACH_JOIN\"'" }, "source": { "image": "cockroachdb/cockroach:latest" }, "variables": { "SQL_PORT": { "description": "CockroachDB SQL and node communication port", "defaultValue": "26257" }, "HTTP_PORT": { "description": "Internal DB Console port", "defaultValue": "8080" }, "COCKROACH_JOIN": { "description": "Cluster join addresses", "defaultValue": "${{cockroach-1.RAILWAY_PRIVATE_DOMAIN}}:26257,${{cockroach-2.RAILWAY_PRIVATE_DOMAIN}}:26257,${{cockroach-3.RAILWAY_PRIVATE_DOMAIN}}:26257" }, "COCKROACH_NODE": { "description": "Private hostname for this CockroachDB node", "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}" }, "COCKROACH_STORE": { "description": "Persistent node storage", "defaultValue": "/cockroach/cockroach-data" }, "RAILWAY_RUN_UID": { "description": "Allow CockroachDB to write to Railway-mounted storage when required", "defaultValue": "0" } }, "volumeMounts": { "7102a9a3-1601-4a9e-8140-4632b33e4008": { "mountPath": "/cockroach/cockroach-data" } } }, "8a6e7b6b-b740-4c7f-9399-8a801314f109": { "icon": "https://raw.githubusercontent.com/docker-library/docs/4da3e2446a4c257c3a32faac6256bee81f770316/haproxy/logo.png", "name": "cockroach-lb", "deploy": { "startCommand": "/bin/sh -c 'printf \"%s\\n\" \"global\" \" log stdout format raw local0\" \" maxconn 4096\" \"\" \"defaults\" \" log global\" \" mode tcp\" \" option log-health-checks\" \" timeout connect 5s\" \" timeout client 1h\" \" timeout server 1h\" \"\" \"listen cockroachdb\" \" bind *:${PORT}\" \" mode tcp\" \" balance leastconn\" \" option tcp-check\" \" server cockroach1 ${COCKROACH_NODE_1}:${COCKROACH_SQL_PORT} check inter 5s fall 3 rise 2\" \" server cockroach2 ${COCKROACH_NODE_2}:${COCKROACH_SQL_PORT} check inter 5s fall 3 rise 2\" \" server cockroach3 ${COCKROACH_NODE_3}:${COCKROACH_SQL_PORT} check inter 5s fall 3 rise 2\" > /tmp/haproxy.cfg; exec haproxy -W -db -f /tmp/haproxy.cfg'" }, "source": { "image": "haproxy:3.2-alpine" }, "variables": { "PORT": { "description": "Public TCP port for PostgreSQL-compatible CockroachDB connections", "defaultValue": "26257" }, "COCKROACH_NODE_1": { "description": "Private hostname of CockroachDB node 1", "defaultValue": "${{cockroach-1.RAILWAY_PRIVATE_DOMAIN}}" }, "COCKROACH_NODE_2": { "description": "Private hostname of CockroachDB node 2", "defaultValue": "${{cockroach-2.RAILWAY_PRIVATE_DOMAIN}}" }, "COCKROACH_NODE_3": { "description": "Private hostname of CockroachDB node 3", "defaultValue": "${{cockroach-3.RAILWAY_PRIVATE_DOMAIN}}" }, "COCKROACH_SQL_PORT": { "description": "Internal SQL port used by all CockroachDB nodes", "defaultValue": "26257" }, "COCKROACH_HTTP_PORT": { "description": "Internal CockroachDB health and DB Console port", "defaultValue": "8080" } }, "networking": { "tcpProxies": { "26257": {} } } }, "94c8f523-5cf4-4ce3-bab6-e0d745fe5729": { "icon": "https://www.gravatar.com/avatar/6a6972086023626a1bfc3019a5823ce7.svg", "name": "cockroach-2", "deploy": { "startCommand": "/bin/bash -c 'exec cockroach start --insecure --store=\"$COCKROACH_STORE\" --listen-addr=0.0.0.0:\"$SQL_PORT\" --advertise-addr=\"$COCKROACH_NODE:$SQL_PORT\" --http-addr=0.0.0.0:\"$HTTP_PORT\" --join=\"$COCKROACH_JOIN\"'" }, "source": { "image": "cockroachdb/cockroach:latest" }, "variables": { "SQL_PORT": { "description": "CockroachDB SQL and node communication port", "defaultValue": "26257" }, "HTTP_PORT": { "description": "Internal DB Console port", "defaultValue": "8080" }, "COCKROACH_JOIN": { "description": "Cluster join addresses", "defaultValue": "${{cockroach-1.RAILWAY_PRIVATE_DOMAIN}}:26257,${{cockroach-2.RAILWAY_PRIVATE_DOMAIN}}:26257,${{cockroach-3.RAILWAY_PRIVATE_DOMAIN}}:26257" }, "COCKROACH_NODE": { "description": "Private hostname for this CockroachDB node", "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}" }, "COCKROACH_STORE": { "description": "Persistent node storage", "defaultValue": "/cockroach/cockroach-data" }, "RAILWAY_RUN_UID": { "description": "Allow CockroachDB to write to Railway-mounted storage when required", "defaultValue": "0" } }, "volumeMounts": { "94c8f523-5cf4-4ce3-bab6-e0d745fe5729": { "mountPath": "/cockroach/cockroach-data" } } }, "96fb810b-235f-45ef-8cba-1a2d5954d6d8": { "icon": "https://www.gravatar.com/avatar/6a6972086023626a1bfc3019a5823ce7.svg", "name": "cockroach-1", "deploy": { "startCommand": "/bin/bash -c 'cockroach start --insecure --store=\"$COCKROACH_STORE\" --listen-addr=0.0.0.0:\"$SQL_PORT\" --advertise-addr=\"$COCKROACH_NODE:$SQL_PORT\" --http-addr=0.0.0.0:\"$HTTP_PORT\" --join=\"$COCKROACH_JOIN\" & PID=$!; sleep 8; cockroach init --insecure --host=127.0.0.1:\"$SQL_PORT\" || true; wait \"$PID\"'" }, "source": { "image": "cockroachdb/cockroach:latest" }, "variables": { "SQL_PORT": { "description": "CockroachDB SQL and node communication port", "defaultValue": "26257" }, "HTTP_PORT": { "description": "CockroachDB DB Console port", "defaultValue": "8080" }, "COCKROACH_JOIN": { "description": "Cluster join addresses", "defaultValue": "${{cockroach-1.RAILWAY_PRIVATE_DOMAIN}}:26257,${{cockroach-2.RAILWAY_PRIVATE_DOMAIN}}:26257,${{cockroach-3.RAILWAY_PRIVATE_DOMAIN}}:26257" }, "COCKROACH_NODE": { "description": "Private hostname for this CockroachDB node", "defaultValue": "${{RAILWAY_PRIVATE_DOMAIN}}" }, "COCKROACH_STORE": { "description": "Persistent node storage", "defaultValue": "/cockroach/cockroach-data" }, "RAILWAY_RUN_UID": { "description": "Allow CockroachDB to write to Railway-mounted storage when required", "defaultValue": "0" } }, "networking": { "serviceDomains": { ":8080": { "port": 8080 } } }, "volumeMounts": { "96fb810b-235f-45ef-8cba-1a2d5954d6d8": { "mountPath": "/cockroach/cockroach-data" } } } } } } } } } }, "post_deploy": {}, "resources": { "expected_services": 4, "needs_volume": true }, "generated_at": "2026-09-20T16:14:49.616Z", "generator_version": "0.1.0", "status": "validated", "validated_at": "2026-09-19T13:24:26.746Z", "success_rate_30d": 1, "validation": { "last_run_id": "run_0cb548a8cb95450284b5", "checks": [ { "name": "workflow_completed", "passed": true }, { "name": "all_services_deployed", "passed": true }, { "name": "stays_up", "passed": true } ], "typical_ready_seconds": 95, "typical_build_seconds": 0, "typical_start_seconds": 10, "slowest_service": "cockroach-lb" } }