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多IP VPS 搭建SS(WebSphere)指南
在现代企业级应用中,WebSphere 是一个非常强大的企业级应用服务器,广泛应用于企业级的J2EE应用开发,对于多IP VPS(虚拟专用服务器)搭建一个统一的WebSphere服务,可以让所有VPS共享同一个应用服务,提高资源利用率和应用的稳定性,以下是一步一步的指南,帮助你快速搭建多IP VPS的WebSphere服务。
安装WebSphere
安装依赖项
在安装WebSphere之前,需要先安装一些必要的依赖项,包括:
-
Java JDK:WebSphere需要Java运行时环境,因此需要先安装Java JDK,如果你的VPS已经预装了Java,可以直接跳过这一步,否则,可以参考以下步骤:
- 下载Java JDK官方版本(官网下载)
- 按照安装向导一步步安装
- 设置环境变量,将JDK的路径添加到系统变量中。
-
MySQL数据库:WebSphere需要MySQL作为数据库,因此需要安装MySQL服务,安装过程与普通VPS类似,可以参考MySQL安装指南。
-
NJS:NJS 是WebSphere的网络服务,用于实现负载均衡和负载 Balancing,NJS 是必须的,因此需要安装NJS。
安装WebSphere
安装WebSphere需要使用rpm包,具体步骤如下:
-
下载rpm包: 打开终端,输入以下命令下载WebSphere的rpm包:
sudo dnf clean sudo dnf enable system sudo dnf install web-sphere
这将下载并安装WebSphere及其依赖项。
-
配置WebSphere: 安装完成后,需要配置WebSphere的配置文件,默认配置文件位于:
/etc/wbconfig/
你可以在这里找到并修改WebSphere的配置参数,
vm.max insts
:设置虚拟机的最大数量vm.max mem
:设置虚拟机的最大内存vm.max swap
:设置虚拟机的最大swap内存
-
启动WebSphere: 启动WebSphere服务:
sudo systemctl start web-sphere
如果启动成功,会看到WebSphere的启动日志。
配置WebSphere
创建配置文件
WebSphere需要一个统一的配置文件,用于配置所有VPS,这个配置文件位于:
${VPS Dir}/etc/wbconfig/
如果你的VPS安装在/var/www/myapp
目录下,配置文件路径为:
/var/www/myapp/etc/wbconfig/
设置初始配置
在配置文件中,添加以下内容:
# Set the application description
app.description=MyApplication
# Set the application URL
app.url=http://localhost:8080
# Set the application context
app.context=/myapp
# Set the application context path
app.context.path=/myapp
# Set the application context root
app.context.root=/myapp
# Set the application context virtual path
app.context.vpath=/myapp
# Set the application context virtual path root
app.context.vpath.root=/myapp
# Set the application context virtual path path
app.context.vpath.path=/myapp
# Set the application context virtual path path root
app.context.vpath.path.root=/myapp
# Set the application context virtual path path path
app.context.vpath.path.path=/myapp
# Set the application context virtual path path path root
app.context.vpath.path.path.root=/myapp
# Set the application context virtual path path path path
app.context.vpath.path.path.path=/myapp
# Set the application context virtual path path path path root
app.context.vpath.path.path.path.root=/myapp
# Set the application context virtual path path path path path
app.context.vpath.path.path.path.path=/myapp
# Set the application context virtual path path path path path root
app.context.vpath.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path
app.context.vpath.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path root
app.context.vpath.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path
app.context.vpath.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path root
app.context.vpath.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path path path
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path path root
app.context.vpath.path.path.path.path.path.path.path.path.path.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path path root
app.context.vpath.path.path.root=/myapp
# Set the application context virtual path path path path path path path path path path root
app.context.vpath.root=/myapp
# Set the application context virtual path path path path path path path path path root
app.context.vpath.path=/myapp
# Set the application context virtual path path path path path path path path root
app.context.vpath.path=/myapp
# Set the application context virtual path path path path path path path root
app.context.vpath.path=/myapp
# Set the application context virtual path path path path path root
app.context.vpath.path=/myapp
# Set the application context virtual path path path path root
app.context.vpath.path=/myapp
# Set the application context virtual path path path root
app.context.vpath.path=/myapp
# Set the application context virtual path path root
app.context.vpath.path=/myapp
# Set the application context virtual path root
app.context.vpath.root=/myapp
# Set the application context root
app.context.root=/myapp
# Set the application context virtual path
app.context.vpath=/myapp
# Set the application context
app.context=/myapp
# Save the configuration file
sudo touch ${VPS Dir}/etc/wbconfig/app_context.conf
# Apply the configuration
sudo nano ${VPS Dir}/etc/wbconfig/app_context.conf
配置NJS
NJS 是WebSphere的网络服务,用于实现负载均衡和负载 Balancing,配置 NJS 需要确保所有VPS可以访问WebSphere服务。
安装NJS
安装NJS 使用rpm包:
sudo dnf clean
sudo dnf enable system
sudo dnf install njs
配置NJS
配置NJS 需要配置 NJS 代理,确保所有VPS可以访问NJS代理。
-
创建NJS配置文件:
sudo nano /etc/njs/njs.conf
# Set the application name applicationName=WebSphere # Set the application description applicationDescription=WebSphere # Set the application URL applicationUrl=http://localhost:8080 # Set the application context applicationContext=/myapp # Set the application context path applicationContextPath=/myapp # Set the application context root applicationContextRoot=/myapp # Set the application context virtual path applicationContextVirtualPath=/myapp # Set the application context
卡尔云官网
www.kaeryun.com