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https://issues.apache.org/jira/browse/HDDS-1972?focusedWorklogId=297409&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-297409
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ASF GitHub Bot logged work on HDDS-1972:
----------------------------------------
Author: ASF GitHub Bot
Created on: 19/Aug/19 20:59
Start Date: 19/Aug/19 20:59
Worklog Time Spent: 10m
Work Description: bharatviswa504 commented on pull request #1304:
HDDS-1972. Provide example ha proxy with multiple s3 servers back end.
URL: https://github.com/apache/hadoop/pull/1304#discussion_r315409086
##########
File path:
hadoop-ozone/dist/src/main/compose/ozones3-haproxy/docker-compose.yaml
##########
@@ -0,0 +1,83 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+version: "3"
+services:
+ s3g:
+ image: haproxy:latest
+ volumes:
+ - ../..:/opt/hadoop
+ - ./haproxy-conf/haproxy.cfg:/usr/local/etc/haproxy/haproxy.cfg
+ ports:
+ - 9878:9878
+ datanode:
+ image: apache/ozone-runner:${HADOOP_RUNNER_VERSION}
+ volumes:
+ - ../..:/opt/hadoop
+ ports:
+ - 9864
+ command: ["ozone","datanode"]
+ env_file:
+ - ./docker-config
+ om:
+ image: apache/ozone-runner:${HADOOP_RUNNER_VERSION}
+ volumes:
+ - ../..:/opt/hadoop
+ ports:
+ - 9874:9874
+ environment:
+ ENSURE_OM_INITIALIZED: /data/metadata/om/current/VERSION
+ env_file:
+ - ./docker-config
+ command: ["ozone","om"]
+ scm:
+ image: apache/ozone-runner:${HADOOP_RUNNER_VERSION}
+ volumes:
+ - ../..:/opt/hadoop
+ ports:
+ - 9876:9876
+ env_file:
+ - ./docker-config
+ environment:
+ ENSURE_SCM_INITIALIZED: /data/metadata/scm/current/VERSION
+ command: ["ozone","scm"]
+ s3g1:
Review comment:
Yes, we can do that, but we need to have ha-proxy image which can have some
configuration, where we can dynamically configure s3proxy and start/stop.
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Issue Time Tracking
-------------------
Worklog Id: (was: 297409)
Time Spent: 4h 20m (was: 4h 10m)
> Provide example ha proxy with multiple s3 servers back end.
> -----------------------------------------------------------
>
> Key: HDDS-1972
> URL: https://issues.apache.org/jira/browse/HDDS-1972
> Project: Hadoop Distributed Data Store
> Issue Type: New Feature
> Reporter: Bharat Viswanadham
> Assignee: Bharat Viswanadham
> Priority: Major
> Labels: pull-request-available
> Time Spent: 4h 20m
> Remaining Estimate: 0h
>
> In this Jira, we shall provide docker-compose files where we start 3 s3
> gateway servers, and ha-proxy is used to load balance these S3 Gateway
> Servers.
>
> In this Jira, all are proxy configurations are hardcoded, we can make
> improvements to scale and automatically configure with environment variables
> as a future improvement. This is just a starter example.
>
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