-
-
Notifications
You must be signed in to change notification settings - Fork 49
/
keycloak-traefik-letsencrypt-docker-compose.yml
190 lines (185 loc) · 7.7 KB
/
keycloak-traefik-letsencrypt-docker-compose.yml
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
networks:
keycloak-network:
external: true
traefik-network:
external: true
volumes:
keycloak-postgres:
keycloak-postgres-backup:
keycloak-database-backups:
traefik-certificates:
services:
postgres:
image: ${KEYCLOAK_POSTGRES_IMAGE_TAG}
volumes:
- keycloak-postgres:/var/lib/postgresql/data
environment:
POSTGRES_DB: ${KEYCLOAK_DB_NAME}
POSTGRES_USER: ${KEYCLOAK_DB_USER}
POSTGRES_PASSWORD: ${KEYCLOAK_DB_PASSWORD}
networks:
- keycloak-network
healthcheck:
test: [ "CMD", "pg_isready", "-q", "-d", "${KEYCLOAK_DB_NAME}", "-U", "${KEYCLOAK_DB_USER}" ]
interval: 10s
timeout: 5s
retries: 3
start_period: 60s
restart: unless-stopped
keycloak:
image: ${KEYCLOAK_IMAGE_TAG}
command: start
environment:
KC_DB: postgres
KC_DB_URL_HOST: postgres
KC_DB_URL_DATABASE: ${KEYCLOAK_DB_NAME}
KC_DB_USERNAME: ${KEYCLOAK_DB_USER}
KC_DB_PASSWORD: ${KEYCLOAK_DB_PASSWORD}
KC_DB_SCHEMA: public
KEYCLOAK_ADMIN: ${KEYCLOAK_ADMIN_USERNAME}
KEYCLOAK_ADMIN_PASSWORD: ${KEYCLOAK_ADMIN_PASSWORD}
KC_HEALTH_ENABLED: 'true'
KC_HOSTNAME: ${KEYCLOAK_HOSTNAME}
KC_HTTP_ENABLED: 'true'
KC_PROXY_HEADERS: 'xforwarded'
PROXY_ADDRESS_FORWARDING: 'true'
networks:
- keycloak-network
- traefik-network
healthcheck:
test:
- "CMD-SHELL"
- |
exec 3<>/dev/tcp/localhost/9000 &&
echo -e 'GET /health/ready HTTP/1.1\r\nHost: localhost\r\nConnection: close\r\n\r\n' >&3 &&
cat <&3 | tee /tmp/healthcheck.log | grep -q '200 OK'
interval: 10s
timeout: 5s
retries: 3
start_period: 90s
labels:
# Enable Traefik for this container
- "traefik.enable=true"
# Match incoming requests on a specific hostname
- "traefik.http.routers.keycloak.rule=Host(`${KEYCLOAK_HOSTNAME}`)"
# Assign the router to a named Traefik service
- "traefik.http.routers.keycloak.service=keycloak"
# Use the 'websecure' (HTTPS) entry point
- "traefik.http.routers.keycloak.entrypoints=websecure"
# Define the internal container port for routing
- "traefik.http.services.keycloak.loadbalancer.server.port=8080"
# Enable TLS on this router
- "traefik.http.routers.keycloak.tls=true"
# Use Let's Encrypt for certificate management
- "traefik.http.routers.keycloak.tls.certresolver=letsencrypt"
# Pass the original Host header to the container
- "traefik.http.services.keycloak.loadbalancer.passhostheader=true"
# Apply a compression middleware
- "traefik.http.routers.keycloak.middlewares=compresstraefik"
# Define settings for the compression middleware
- "traefik.http.middlewares.compresstraefik.compress=true"
# Specify which Docker network Traefik should use for routing
- "traefik.docker.network=traefik-network"
restart: unless-stopped
depends_on:
postgres:
condition: service_healthy
traefik:
image: ${TRAEFIK_IMAGE_TAG}
command:
# Set the log level (DEBUG, INFO, WARN, ERROR)
- "--log.level=${TRAEFIK_LOG_LEVEL}"
# Enable the built-in API and web-based dashboard on /dashboard
- "--api.dashboard=true"
# Enable the /ping endpoint so we can health-check Traefik
- "--ping=true"
# Assign the /ping endpoint to a dedicated entry point on port 8082
- "--ping.entrypoint=ping"
- "--entrypoints.ping.address=:8082"
# Define the primary HTTP entry point on port 80
- "--entrypoints.web.address=:80"
# Define the secure (HTTPS) entry point on port 443
- "--entrypoints.websecure.address=:443"
# Enable the Docker provider to detect containers and their labels
- "--providers.docker=true"
# Point Traefik to the Docker socket
- "--providers.docker.endpoint=unix:///var/run/docker.sock"
# Prevent automatic exposure of all containers; only expose containers
# with "traefik.enable=true"
- "--providers.docker.exposedbydefault=false"
# Use ACME (Let's Encrypt) to generate/renew certificates via TLS challenge
- "--certificatesresolvers.letsencrypt.acme.tlschallenge=true"
# The email address used by Let's Encrypt for renewal notices
- "--certificatesresolvers.letsencrypt.acme.email=${TRAEFIK_ACME_EMAIL}"
# The file where ACME certificates are stored inside the container
- "--certificatesresolvers.letsencrypt.acme.storage=/etc/traefik/acme/acme.json"
# Enable Prometheus metrics
- "--metrics.prometheus=true"
# Configure Prometheus histogram buckets
- "--metrics.prometheus.buckets=0.1,0.3,1.2,5.0"
# Check for newer Traefik versions and optionally log that info
- "--global.checknewversion=true"
# Disable sending anonymous usage data to the Traefik maintainers
- "--global.sendanonymoususage=false"
volumes:
- /var/run/docker.sock:/var/run/docker.sock:ro
- traefik-certificates:/etc/traefik/acme
networks:
- traefik-network
ports:
- "80:80"
- "443:443"
healthcheck:
test: ["CMD", "wget", "http://localhost:8082/ping","--spider"]
interval: 10s
timeout: 5s
retries: 3
start_period: 5s
labels:
# Enable Traefik for this container.
- "traefik.enable=true"
# A router to expose the Traefik dashboard
- "traefik.http.routers.dashboard.rule=Host(`${TRAEFIK_HOSTNAME}`)"
- "traefik.http.routers.dashboard.entrypoints=websecure"
- "traefik.http.routers.dashboard.tls=true"
- "traefik.http.routers.dashboard.tls.certresolver=letsencrypt"
- "traefik.http.routers.dashboard.service=api@internal"
# asic Authentication for the Traefik dashboard
- "traefik.http.routers.dashboard.middlewares=authtraefik"
- "traefik.http.middlewares.authtraefik.basicauth.users=${TRAEFIK_BASIC_AUTH}"
# Specify the internal server port to the dashboard service
- "traefik.http.services.dashboard.loadbalancer.server.port=8080"
# Pass the original Host header to the backend
- "traefik.http.services.dashboard.loadbalancer.passhostheader=true"
# HTTP -> HTTPS redirect for all hosts
- "traefik.http.routers.http-catchall.rule=HostRegexp(`{host:.+}`)"
- "traefik.http.routers.http-catchall.entrypoints=web"
- "traefik.http.routers.http-catchall.middlewares=redirect-to-https"
- "traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https"
restart: unless-stopped
backups:
image: ${KEYCLOAK_POSTGRES_IMAGE_TAG}
command: >-
sh -c 'sleep $KEYCLOAK_BACKUP_INIT_SLEEP &&
while true; do
pg_dump -h postgres -p 5432 -d $KEYCLOAK_DB_NAME -U $KEYCLOAK_DB_USER | gzip > $KEYCLOAK_POSTGRES_BACKUPS_PATH/$KEYCLOAK_POSTGRES_BACKUP_NAME-$(date "+%Y-%m-%d_%H-%M").gz &&
find $KEYCLOAK_POSTGRES_BACKUPS_PATH -type f -mtime +$KEYCLOAK_POSTGRES_BACKUP_PRUNE_DAYS | xargs rm -f &&
sleep $KEYCLOAK_BACKUP_INTERVAL; done'
volumes:
- keycloak-postgres-backup:/var/lib/postgresql/data
- keycloak-database-backups:${KEYCLOAK_POSTGRES_BACKUPS_PATH}
environment:
KEYCLOAK_DB_NAME: ${KEYCLOAK_DB_NAME}
KEYCLOAK_DB_USER: ${KEYCLOAK_DB_USER}
PGPASSWORD: ${KEYCLOAK_DB_PASSWORD}
KEYCLOAK_BACKUP_INIT_SLEEP: ${KEYCLOAK_BACKUP_INIT_SLEEP}
KEYCLOAK_BACKUP_INTERVAL: ${KEYCLOAK_BACKUP_INTERVAL}
KEYCLOAK_POSTGRES_BACKUP_PRUNE_DAYS: ${KEYCLOAK_POSTGRES_BACKUP_PRUNE_DAYS}
KEYCLOAK_POSTGRES_BACKUPS_PATH: ${KEYCLOAK_POSTGRES_BACKUPS_PATH}
KEYCLOAK_POSTGRES_BACKUP_NAME: ${KEYCLOAK_POSTGRES_BACKUP_NAME}
networks:
- keycloak-network
restart: unless-stopped
depends_on:
postgres:
condition: service_healthy