我是Wildly和Docker的新手使用Docker構建的Wild/Jboss Docker集羣
我正在嘗試構建測試集羣的wild。。
我正在使用docker compose進行編排。 以下是我的搬運工,compose.yml文件
node:
image: wildfly-mgmt
links:
- lb:lb
lb:
image: wildfly-cluster-httpd
ports:
- "9090:80"
運行碼頭工人,組成了 我看不到的節點在MOD集羣管理頁面後。 http://localhost:9090/mod_cluster_manager 是空白,不知何故mod_cluster經理無法看到的節點......
泊塢文件對mod集羣:
FROM fedora:latest
RUN yum -y update
RUN yum -y install httpd mod_cluster
RUN yum clean all
RUN sed -i 's|LoadModule proxy_balancer_module|# LoadModule proxy_balancer_module|' /etc/httpd/conf.modules.d/00-proxy.conf
ADD mod_cluster.conf /etc/httpd/conf.d/mod_cluster.conf
EXPOSE 80
CMD ["/sbin/httpd", "-DFOREGROUND"]
Mod_cluster.conf
LoadModule slotmem_module modules/mod_slotmem.so
LoadModule proxy_cluster_module modules/mod_proxy_cluster.so
LoadModule advertise_module modules/mod_advertise.so
LoadModule manager_module modules/mod_manager.so
<IfModule manager_module>
Maxhost 100
ServerName localhost
<VirtualHost *:80>
<Directory />
Require all granted
</Directory>
<Location /mod_cluster_manager>
SetHandler mod_cluster-manager
Require all granted
</Location>
KeepAliveTimeout 60
ManagerBalancerName mycluster
EnableMCPMReceive On
ServerAdvertise On
</VirtualHost>
</IfModule>
我可以看到服務器運行。 > Docker ps
命令顯示了兩個容器
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
b613166f4236 wildfly-mgmt "/opt/jboss/wildfly/b" 18 hours ago Up 18 hours 8080/tcp dockercomposecluster_node_1
963a728bae70 wildfly-cluster-httpd "/sbin/httpd -DFOREGR" 18 hours ago Up 18 hours 0.0.0.0:9090->80/tcp dockercomposecluster_lb_1
我可以看到從控制檯日誌
node_1 | 19:43:23,828 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0060: Http management interface listening on http://0.0.0.0:9990/management
node_1 | 19:43:23,828 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0051: Admin console listening on http://0.0.0.0:9990
node_1 | 19:43:23,829 INFO [org.jboss.as] (Controller Boot Thread) WFLYSRV0025: WildFly Full 10.1.0.Final (WildFly Core 2.2.0.Final) started in 75208ms - Started 331 of 577 services (393 services are lazy, passive or on-demand)
但MOD-CLuster_manager運行的服務器是無法看到的節點。任何人都可以請指出這裏有什麼問題嗎?我對此很新。