```
source /etc/profile
```
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启动Openfire,在任意位置输入命令:openfire start,如下图:
-
停止Openfire,在任意位置输入命令:openfire stop,如下图:
-
测试Openfire安装,启动Openfire之后,在浏览器上输入:linux ip:9090/,如果能输出一个配置界面,则安装成功!
========================================================================
-
首先要安装好JDK,安装教程:https://blog.youkuaiyun.com/android_cai_niao/article/details/113858663
-
安装Spark,参照JDK的安装即可。
-
启动Spark
假设Spark安装在:/usr/local/Spark目录下,则cmd先进入到该目录下:
cd /usr/local/Spark
-
然后有以下几种方式可以启动Spark,输入命令:
-
Spark
-
.Spark
-
./Spark
-