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new db695a43ebd Fix docker compose example to work with 0 errors (#441)
db695a43ebd is described below
commit db695a43ebd48089e60fbeeec870e9c0d7bba513
Author: Asaf Mesika <[email protected]>
AuthorDate: Wed Mar 22 04:11:27 2023 +0200
Fix docker compose example to work with 0 errors (#441)
* Fix docker compose to work with 0 errors
* update docker compose in its new location
* Removed docker compose from deploy docker
---
docs/deploy-docker.md | 5 ++---
docs/getting-started-docker-compose.md | 24 ++++++++++++++----------
2 files changed, 16 insertions(+), 13 deletions(-)
diff --git a/docs/deploy-docker.md b/docs/deploy-docker.md
index 147a4c215d1..3b3367162e8 100644
--- a/docs/deploy-docker.md
+++ b/docs/deploy-docker.md
@@ -14,8 +14,7 @@ To deploy a Pulsar cluster on Docker using Docker commands,
you need to complete
To run Pulsar on Docker, you need to create a container for each Pulsar
component: ZooKeeper, bookie, and the broker. You can pull the images of
ZooKeeper and bookie separately on Docker Hub, and pull the Pulsar image for
the broker. You can also pull only one Pulsar image and create three containers
with this image. This tutorial takes the second option as an example.
You can pull a Pulsar image from Docker Hub with the following command. If you
do not want to use some connectors, you can use `apachepulsar/pulsar:latest`
there.
-
-```java
+```bash
docker pull apachepulsar/pulsar-all:latest
```
@@ -81,4 +80,4 @@ Create a broker container and start the broker service.
```bash
docker run -d -p 6650:6650 -p 8080:8080 --net=pulsar -e
metadataStoreUrl=zk:zookeeper:2181 -e zookeeperServers=zookeeper:2181 -e
clusterName=cluster-a -e managedLedgerDefaultEnsembleSize=1 -e
managedLedgerDefaultWriteQuorum=1 -e managedLedgerDefaultAckQuorum=1 --name
broker --hostname broker apachepulsar/pulsar-all:latest bash -c
"bin/apply-config-from-env.py conf/broker.conf && exec bin/pulsar broker"
-```
\ No newline at end of file
+```
diff --git a/docs/getting-started-docker-compose.md
b/docs/getting-started-docker-compose.md
index aa9c3b41967..ca3ebb82d6e 100644
--- a/docs/getting-started-docker-compose.md
+++ b/docs/getting-started-docker-compose.md
@@ -14,7 +14,7 @@ networks:
pulsar:
driver: bridge
services:
-# Start zookeeper
+ # Start zookeeper
zookeeper:
image: apachepulsar/pulsar:latest
container_name: zookeeper
@@ -25,6 +25,7 @@ services:
- ./data/zookeeper:/pulsar/data/zookeeper
environment:
- metadataStoreUrl=zk:zookeeper:2181
+ - PULSAR_MEM=-Xms256m -Xmx256m -XX:MaxDirectMemorySize=256m
command: >
bash -c "bin/apply-config-from-env.py conf/zookeeper.conf && \
bin/generate-zookeeper-config.sh conf/zookeeper.conf && \
@@ -35,7 +36,7 @@ services:
timeout: 5s
retries: 30
-# Init cluster metadata
+ # Init cluster metadata
pulsar-init:
container_name: pulsar-init
hostname: pulsar-init
@@ -53,7 +54,7 @@ services:
zookeeper:
condition: service_healthy
-# Start bookie
+ # Start bookie
bookie:
image: apachepulsar/pulsar:latest
container_name: bookie
@@ -64,18 +65,21 @@ services:
- clusterName=cluster-a
- zkServers=zookeeper:2181
- metadataServiceUri=metadata-store:zk:zookeeper:2181
+ # otherwise every time we run docker compose uo or down we fail to start
due to Cookie
+ # See:
https://github.com/apache/bookkeeper/blob/405e72acf42bb1104296447ea8840d805094c787/bookkeeper-server/src/main/java/org/apache/bookkeeper/bookie/Cookie.java#L57-68
+ - advertisedAddress=bookie
+ - BOOKIE_MEM=-Xms512m -Xmx512m -XX:MaxDirectMemorySize=256m
depends_on:
zookeeper:
condition: service_healthy
pulsar-init:
condition: service_completed_successfully
- # Map the local directory to the container to avoid bookie startup failure
due to insufficient container disks.
+ # Map the local directory to the container to avoid bookie startup failure
due to insufficient container disks.
volumes:
- ./data/bookkeeper:/pulsar/data/bookkeeper
- command: bash -c "bin/apply-config-from-env.py conf/bookkeeper.conf
- && exec bin/pulsar bookie"
+ command: bash -c "bin/apply-config-from-env.py conf/bookkeeper.conf &&
exec bin/pulsar bookie"
-# Start broker
+ # Start broker
broker:
image: apachepulsar/pulsar:latest
container_name: broker
@@ -92,6 +96,7 @@ services:
- managedLedgerDefaultAckQuorum=1
- advertisedAddress=broker
- advertisedListeners=external:pulsar://127.0.0.1:6650
+ - PULSAR_MEM=-Xms512m -Xmx512m -XX:MaxDirectMemorySize=256m
depends_on:
zookeeper:
condition: service_healthy
@@ -100,8 +105,7 @@ services:
ports:
- "6650:6650"
- "8080:8080"
- command: bash -c "bin/apply-config-from-env.py conf/broker.conf
- && exec bin/pulsar broker"
+ command: bash -c "bin/apply-config-from-env.py conf/broker.conf && exec
bin/pulsar broker"
```
## Create a Pulsar cluster
@@ -116,4 +120,4 @@ If you want to destroy the Pulsar cluster with all the
containers, run the follo
```bash
docker compose down
-```
\ No newline at end of file
+```
