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Docker-HAProxy-LoadBalancer
Commit 5574d3fb authored by AreejMh57's avatar AreejMh57
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parent 362bdc13
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Showing with 188 additions and 36 deletions
.idea/vcs.xml 0 → 100644
View file @ 5574d3fb
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="VcsDirectoryMappings">
<mapping directory="" vcs="Git" />
</component>
</project>
\ No newline at end of file
.idea/workspace.xml
View file @ 5574d3fb
...@@ -11,7 +11,12 @@ ...@@ -11,7 +11,12 @@
<component name="ChangeListManager"> <component name="ChangeListManager">
<list default="true" id="ad904d3c-917a-41ec-8997-0c459fd2925c" name="Changes" comment="restructure and add docker compose file"> <list default="true" id="ad904d3c-917a-41ec-8997-0c459fd2925c" name="Changes" comment="restructure and add docker compose file">
<change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" /> <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/docker-compose.yml" beforeDir="false" afterPath="$PROJECT_DIR$/docker-compose.yml" afterDir="false" /> <change beforePath="$PROJECT_DIR$/WebApp/dockerfile" beforeDir="false" afterPath="$PROJECT_DIR$/WebApp/dockerfile" afterDir="false" />
<change beforePath="$PROJECT_DIR$/WebApp/pom.xml" beforeDir="false" afterPath="$PROJECT_DIR$/WebApp/pom.xml" afterDir="false" />
<change beforePath="$PROJECT_DIR$/haproxy/dockerfile" beforeDir="false" afterPath="$PROJECT_DIR$/haproxy/dockerfile" afterDir="false" />
<change beforePath="$PROJECT_DIR$/haproxy/haproxy.cfg" beforeDir="false" afterPath="$PROJECT_DIR$/haproxy/haproxy.cfg" afterDir="false" />
<change beforePath="$PROJECT_DIR$/haproxy/haproxy_routing.cfg" beforeDir="false" afterPath="$PROJECT_DIR$/haproxy/haproxy_routing.cfg" afterDir="false" />
<change beforePath="$PROJECT_DIR$/haproxy/haproxy_tcp_mode.cfg" beforeDir="false" afterPath="$PROJECT_DIR$/haproxy/haproxy_tcp_mode.cfg" afterDir="false" />
</list> </list>
<option name="SHOW_DIALOG" value="false" /> <option name="SHOW_DIALOG" value="false" />
<option name="HIGHLIGHT_CONFLICTS" value="true" /> <option name="HIGHLIGHT_CONFLICTS" value="true" />
...@@ -39,6 +44,11 @@ ...@@ -39,6 +44,11 @@
</component> </component>
<component name="PropertiesComponent">{ <component name="PropertiesComponent">{
&quot;keyToString&quot;: { &quot;keyToString&quot;: {
&quot;Docker.docker-compose.yml.app1: Compose Deployment.executor&quot;: &quot;Run&quot;,
&quot;Docker.docker-compose.yml.app2: Compose Deployment.executor&quot;: &quot;Run&quot;,
&quot;Docker.docker-compose.yml.app3: Compose Deployment.executor&quot;: &quot;Run&quot;,
&quot;Docker.docker-compose.yml.haproxy: Compose Deployment.executor&quot;: &quot;Run&quot;,
&quot;Docker.docker-compose.yml: Compose Deployment.executor&quot;: &quot;Run&quot;,
&quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;, &quot;RunOnceActivity.ShowReadmeOnStart&quot;: &quot;true&quot;,
&quot;SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;, &quot;SHARE_PROJECT_CONFIGURATION_FILES&quot;: &quot;true&quot;,
&quot;git-widget-placeholder&quot;: &quot;master&quot;, &quot;git-widget-placeholder&quot;: &quot;master&quot;,
...@@ -46,7 +56,8 @@ ...@@ -46,7 +56,8 @@
&quot;last_opened_file_path&quot;: &quot;D:/HIAST Library/Teaching/ADS/2025/HAProxy/New folder/simple-web-app/src/haproxy&quot;, &quot;last_opened_file_path&quot;: &quot;D:/HIAST Library/Teaching/ADS/2025/HAProxy/New folder/simple-web-app/src/haproxy&quot;,
&quot;project.structure.last.edited&quot;: &quot;Artifacts&quot;, &quot;project.structure.last.edited&quot;: &quot;Artifacts&quot;,
&quot;project.structure.proportion&quot;: &quot;0.15&quot;, &quot;project.structure.proportion&quot;: &quot;0.15&quot;,
&quot;project.structure.side.proportion&quot;: &quot;0.2850575&quot; &quot;project.structure.side.proportion&quot;: &quot;0.2850575&quot;,
&quot;settings.editor.selected.configurable&quot;: &quot;Docker&quot;
} }
}</component> }</component>
<component name="RecentsManager"> <component name="RecentsManager">
...@@ -54,6 +65,83 @@ ...@@ -54,6 +65,83 @@
<recent name="D:\HIAST Library\Teaching\ADS\2025\HAProxy\New folder\simple-web-app\src\haproxy" /> <recent name="D:\HIAST Library\Teaching\ADS\2025\HAProxy\New folder\simple-web-app\src\haproxy" />
</key> </key>
</component> </component>
<component name="RunManager" selected="Docker.docker-compose.yml.app1: Compose Deployment">
<configuration default="true" type="docker-deploy" factoryName="docker-compose.yml" temporary="true">
<deployment type="docker-compose.yml">
<settings />
</deployment>
<method v="2" />
</configuration>
<configuration name="docker-compose.yml: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
<deployment type="docker-compose.yml">
<settings>
<option name="sourceFilePath" value="docker-compose.yml" />
</settings>
</deployment>
<method v="2" />
</configuration>
<configuration name="docker-compose.yml.app1: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
<deployment type="docker-compose.yml">
<settings>
<option name="services">
<list>
<option value="app1" />
</list>
</option>
<option name="sourceFilePath" value="docker-compose.yml" />
</settings>
</deployment>
<method v="2" />
</configuration>
<configuration name="docker-compose.yml.app2: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
<deployment type="docker-compose.yml">
<settings>
<option name="services">
<list>
<option value="app2" />
</list>
</option>
<option name="sourceFilePath" value="docker-compose.yml" />
</settings>
</deployment>
<method v="2" />
</configuration>
<configuration name="docker-compose.yml.app3: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
<deployment type="docker-compose.yml">
<settings>
<option name="services">
<list>
<option value="app3" />
</list>
</option>
<option name="sourceFilePath" value="docker-compose.yml" />
</settings>
</deployment>
<method v="2" />
</configuration>
<configuration name="docker-compose.yml.haproxy: Compose Deployment" type="docker-deploy" factoryName="docker-compose.yml" temporary="true" server-name="Docker">
<deployment type="docker-compose.yml">
<settings>
<option name="services">
<list>
<option value="haproxy" />
</list>
</option>
<option name="sourceFilePath" value="docker-compose.yml" />
</settings>
</deployment>
<method v="2" />
</configuration>
<recent_temporary>
<list>
<item itemvalue="Docker.docker-compose.yml.app1: Compose Deployment" />
<item itemvalue="Docker.docker-compose.yml.haproxy: Compose Deployment" />
<item itemvalue="Docker.docker-compose.yml.app3: Compose Deployment" />
<item itemvalue="Docker.docker-compose.yml.app2: Compose Deployment" />
<item itemvalue="Docker.docker-compose.yml: Compose Deployment" />
</list>
</recent_temporary>
</component>
<component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" /> <component name="SpellCheckerSettings" RuntimeDictionaries="0" Folders="0" CustomDictionaries="0" DefaultDictionary="application-level" UseSingleDictionary="true" transferred="true" />
<component name="TaskManager"> <component name="TaskManager">
<task active="true" id="Default" summary="Default task"> <task active="true" id="Default" summary="Default task">
......
WebApp/dockerfile
View file @ 5574d3fb
FROM maven:3.6.1-jdk-11 AS MAVEN_TOOL_CHAIN_CONTAINER # 1. تغيير الإصدار من 11 إلى 17 في مرحلة البناء
RUN mkdir src FROM maven:3.8.5-openjdk-17 AS build_stage
COPY src /tmp/src WORKDIR /app
COPY ./pom.xml /tmp/
WORKDIR /tmp/ # نسخ ملف pom.xml أولاً (للاستفادة من الـ Cache)
RUN mvn package COPY pom.xml .
RUN ls -la /tmp RUN mvn dependency:go-offline
FROM openjdk:11 # نسخ الكود المصدري وبناء المشروع
COPY --from=MAVEN_TOOL_CHAIN_CONTAINER /tmp/target/webapp-1.0-SNAPSHOT-jar-with-dependencies.jar /tmp/ COPY src ./src
WORKDIR /tmp/ RUN mvn clean package -DskipTests
ENTRYPOINT ["java","-jar", "webapp-1.0-SNAPSHOT-jar-with-dependencies.jar"]
CMD ["80", "Server Name"] # 2. تغيير الإصدار من 11 إلى 17 في مرحلة التشغيل
\ No newline at end of file FROM eclipse-temurin:17-jre
WORKDIR /tmp
# نسخ ملف الـ JAR الناتج (استخدام النجمة * يضمن العثور على الملف مهما كان اسمه)
COPY --from=build_stage /app/target/*.jar /tmp/app.jar
ENTRYPOINT ["java", "-jar", "app.jar"]
\ No newline at end of file
WebApp/pom.xml
View file @ 5574d3fb
...@@ -15,12 +15,35 @@ ...@@ -15,12 +15,35 @@
</properties> </properties>
<dependencies> <dependencies>
<!-- https://mvnrepository.com/artifact/org.jsoup/jsoup -->
<dependency> <dependency>
<groupId>org.jsoup</groupId> <groupId>org.jsoup</groupId>
<artifactId>jsoup</artifactId> <artifactId>jsoup</artifactId>
<version>1.12.1</version> <version>1.12.1</version>
</dependency> </dependency>
</dependencies> </dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-shade-plugin</artifactId>
<version>3.2.4</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>shade</goal>
</goals>
<configuration>
<transformers>
<transformer implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
<mainClass>org.ds.Main</mainClass>
</transformer>
</transformers>
</configuration>
</execution>
</executions>
</plugin>
</plugins>
</build>
</project> </project>
\ No newline at end of file
haproxy/dockerfile
View file @ 5574d3fb
FROM haproxy:1.7
COPY haproxy.cfg /usr/local/etc/haproxy/haproxy.cfg FROM haproxy:2.8
ENTRYPOINT ["haproxy", "-f", "/usr/local/etc/haproxy/haproxy.cfg"]
COPY haproxy_tcp_mode.cfg /usr/local/etc/haproxy/haproxy.cfg
CMD ["haproxy", "-f", "/usr/local/etc/haproxy/haproxy.cfg"]
\ No newline at end of file
haproxy/haproxy.cfg
View file @ 5574d3fb
...@@ -17,7 +17,7 @@ backend application_nodes ...@@ -17,7 +17,7 @@ backend application_nodes
http-check expect string "Server is alive" http-check expect string "Server is alive"
server server01 app1:9001 check inter 1s server server01 app1:9001 check inter 1s
server server02 app2:9002 check inter 2s server server02 app2:9002 check inter 2s
server server03 app3:9003 check inter 2s server server03 app3:9003 weight 2 check inter 2s
listen stats listen stats
bind *:83 bind *:83
......
haproxy/haproxy_routing.cfg
View file @ 5574d3fb
global global
maxconn 500
defaults defaults
mode http mode http
timeout connect 5000 timeout connect 5s
timeout client 50000 timeout client 50s
timeout server 50000 timeout server 50s
frontend http-in frontend http-in
bind *:80 bind *:80
acl even_cluster path_end -i /even acl even_cluster path_end -i /even
acl odd_cluster path_end -i /odd acl odd_cluster path_end -i /odd
use_backend even_servers if even_cluster use_backend even_servers if even_cluster
use_backend odd_servers if odd_cluster use_backend odd_servers if odd_cluster
default_backend all_servers
# even
backend even_servers backend even_servers
balance roundrobin
server server02 127.0.0.1:9001/time check
server server02 app2:9002 check
# odd server
backend odd_servers backend odd_servers
balance roundrobin balance roundrobin
server server01 127.0.0.1:9000/time check server server01 app1:9001 check
server server03 127.0.0.1:9002/time check server server03 app3:9003 check
backend all_servers
balance roundrobin
server server01 app1:9001 check
server server02 app2:9002 check
server server03 app3:9003 weight 2 check
#
haproxy/haproxy_tcp_mode.cfg
View file @ 5574d3fb
global global
maxconn 500
defaults defaults
mode tcp mode tcp
timeout connect 5000 timeout connect 5s
timeout client 50000 timeout client 50s
timeout server 50000 timeout server 50s
frontend http-in frontend http-in
bind *:80 bind *:80
...@@ -12,6 +13,11 @@ frontend http-in ...@@ -12,6 +13,11 @@ frontend http-in
backend application_nodes backend application_nodes
balance roundrobin balance roundrobin
server server01 127.0.0.1:9000 check
server server02 127.0.0.1:9001 check server server01 app1:9001 check
server server03 127.0.0.1:9002 check server server02 app2:9002 check
server server03 app3:9003 check
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