Remove memcached and use redis fully (#286)

examples/compose/docker-compose.yml

@@ -20,13 +20,6 @@ services:
       - "MYSQL_PASSWORD=${MYSQL_PASSWORD}"
     restart: always
 
-  memcached:
-    image: memcached:alpine
-    container_name: librenms_memcached
-    environment:
-      - "TZ=${TZ}"
-    restart: always
-
   redis:
     image: redis:5.0-alpine
     container_name: librenms_redis
@@ -54,7 +47,7 @@ services:
         protocol: tcp
     depends_on:
       - db
-      - memcached
+      - redis
       - msmtpd
     volumes:
       - "./librenms:/data"
@@ -70,8 +63,8 @@ services:
       - "DB_PASSWORD=${MYSQL_PASSWORD}"
       - "DB_TIMEOUT=60"
       - "REDIS_HOST=redis"
-      - "REDIS_PORT=6379"
-      - "REDIS_DB=0"
+      - "CACHE_DRIVER=redis"
+      - "SESSION_DRIVER=redis"
     restart: always
 
   dispatcher:
@@ -99,8 +92,8 @@ services:
       - "DB_TIMEOUT=60"
       - "DISPATCHER_NODE_ID=dispatcher1"
       - "REDIS_HOST=redis"
-      - "REDIS_PORT=6379"
-      - "REDIS_DB=0"
+      - "CACHE_DRIVER=redis"
+      - "SESSION_DRIVER=redis"
       - "SIDECAR_DISPATCHER=1"
     restart: always
 
@@ -134,8 +127,8 @@ services:
       - "DB_PASSWORD=${MYSQL_PASSWORD}"
       - "DB_TIMEOUT=60"
       - "REDIS_HOST=redis"
-      - "REDIS_PORT=6379"
-      - "REDIS_DB=0"
+      - "CACHE_DRIVER=redis"
+      - "SESSION_DRIVER=redis"
       - "SIDECAR_SYSLOGNG=1"
     restart: always
 
@@ -168,5 +161,8 @@ services:
       - "DB_USER=${MYSQL_USER}"
       - "DB_PASSWORD=${MYSQL_PASSWORD}"
       - "DB_TIMEOUT=60"
+      - "REDIS_HOST=redis"
+      - "CACHE_DRIVER=redis"
+      - "SESSION_DRIVER=redis"
       - "SIDECAR_SNMPTRAPD=1"
     restart: always

examples/compose/librenms.env

@@ -7,8 +7,6 @@ REAL_IP_HEADER=X-Forwarded-For
 LOG_IP_VAR=remote_addr
 
 LIBRENMS_SNMP_COMMUNITY=librenmsdocker
-MEMCACHED_HOST=memcached
-MEMCACHED_PORT=11211
 
 LIBRENMS_WEATHERMAP=false
 LIBRENMS_WEATHERMAP_SCHEDULE=*/5 * * * *