Move default port for Loki to 3100 everywhere. (#1838)

Also fixes default value for the table manager that doesn't support 0 anymore on master.

Signed-off-by: Cyril Tovena <cyril.tovena@gmail.com>

cmd/loki/Dockerfile

@@ -17,6 +17,6 @@ RUN addgroup -g 1000 -S loki && \
 RUN mkdir -p /loki && \
     chown -R loki:loki /etc/loki /loki
 USER loki
-EXPOSE 8080
+EXPOSE 3100
 ENTRYPOINT [ "/usr/bin/loki" ]
 CMD ["-config.file=/etc/loki/local-config.yaml"]

cmd/loki/Dockerfile.debug

@@ -13,7 +13,7 @@ RUN        apk add --update --no-cache ca-certificates
 COPY       --from=build /src/loki/cmd/loki/loki-debug /usr/bin/loki-debug
 COPY       --from=build /go/bin/dlv /usr/bin/dlv
 COPY       cmd/loki/loki-local-config.yaml /etc/loki/local-config.yaml
-EXPOSE     8080
+EXPOSE     3100
 
 # Expose 40000 for delve
 EXPOSE 40000

cmd/loki/loki-local-config.yaml

@@ -1,7 +1,7 @@
 auth_enabled: false
 
 server:
-  http_listen_port: 8080
+  http_listen_port: 3100
 
 ingester:
   lifecycler:

production/helm/loki-stack/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: "v1"
 name: loki-stack
-version: 0.32.1
+version: 0.32.2
 appVersion: v1.3.0
 kubeVersion: "^1.10.0-0"
 description: "Loki: like Prometheus, but for logs."

production/helm/loki/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: "v1"
 name: loki
-version: 0.25.2
+version: 0.25.3
 appVersion: v1.3.0
 kubeVersion: "^1.10.0-0"
 description: "Loki: like Prometheus, but for logs."

production/helm/loki/values.yaml

@@ -89,7 +89,7 @@ config:
     max_look_back_period: 0
   table_manager:
     retention_deletes_enabled: false
-    retention_period: 0
+    retention_period: 0s
 
 ## Additional Loki container arguments, e.g. log level (debug, info, warn, error)
 extraArgs: {}

production/ksonnet/loki/config.libsonnet

@@ -2,7 +2,7 @@
   _config+: {
     namespace: error 'must define namespace',
     cluster: error 'must define cluster',
-    http_listen_port: 8080,
+    http_listen_port: 3100,
 
     replication_factor: 3,
     memcached_replicas: 3,