startup

Tomca下载地址： http://tomcat.apache.org/download-70.cgi 下载后解压：tar -zxvf apache-tomcat-7.0.73.tar.gz 建立软连接：ln -s apache-tomcat-7.0.73.tar.gz tomcat7 设置目录可执行权限 chmod +x /usr/local/tomcat7 配置环境变量 编辑profile文件：vi /etc/profile 在文件中添加以下代码: export TOMCAT_HOME=/usr/local/tomcat7 export CATALINA_HOME=/usr/local/tomcat7 保存文件退出编辑。 使设置立即生效：source /etc/profile 至此，tomcat已经搭建完毕。 tomcat的相关设置 启动tomcat： ./startup.sh ./home/grid/tomcat7/bin/startup.sh 此时可在浏览器查看 http://localhost:8080 ，如果没有图形界面，则需要打开端口才可访问。 打开防火墙端口命令如下： /etc/rc.d/init.d/iptables save #保存 /etc/init.d/iptables restart #重启防火墙使得立即生效 也可以在/etc/sysconfig

最近由于Java开发环境由eclipse换成idea，发现了一些很奇特的问题。遂写下来和大家分享下。 开发使用环境为（64位版）idea2017.3月版本+jdk9+tomcat9，发现之前配置好的tomcat不能使用了。 先说方法：将jdk从版本9更换为jdk8。如果有兴趣接着往下看即可。 排错过程如下： 之前eclipse使用的是32为的tomcat7，先将tomcat7换成64位后发现tomcat还不能正常使用，于是将tomcat更换成最新版本tomcat9。发现使用cmd命令启动tomcat安装目录/bin/startup.bat还是无法启动tomcat。 可以右键点击startup.bat，编辑，在文本的最后敲上 pause ，保存后重新运行startup.bat，这时候窗口不会再一闪而过，而是停留在桌面上（调试成功，把pause去掉即可）。 再次打开startup.bat文件会出现如下信息。 首先排除如下问题：tomcat的环境变量配置问题。结论： tomcat的环境变量在运行的时候就自动配上了。（原因在最后）。 接着考虑如下问题：端口问题（ 由于没有报错，所以这里不写，仅作提醒 ）、环境变量中path，Java的环境变量是不是放在最前面。另外可以在startup.bat文件的第一行后面添加一句话： set JAVA_HOME=[jdk安装目录] D（"[ ]"去掉）

CentOS下安装Tomcat7 1.检查java版本信息 #java -version java version "1.7.0_65" OpenJDK Runtime Environment (rhel-2.5.1.2.el6_5-x86_64 u65-b17) OpenJDK 64-Bit Server VM (build 24.65-b04, mixed mode) 如果没有则安装，则安装jdk 1.1、( 以下方式强烈不建议 ，因为有时候会缺少jar包，导致tomcat启动不成功)： yum -y install java-1.7.0-openjdk 1.2、 强烈建议安装oracle的jdk包 ，此处安装jdk7,到如下网站下载： http://www.oracle.com/technetwork/cn/java/javase/downloads/jdk7-downloads-1880260.html 下载：jdk-7u79-linux-x64.tar.gz到/tmp 解压：tar xzf jdk-7u79-linux-x64.tar.gz 移动：mv jdk1.7.0_79 /usr/local/java 添加环境变量 vim /etc/profile ,在文件末尾添加： export JAVA_HOME=/usr/local/java export CLASSPATH

Can I do This start up service below, there are no errors showing once run, but the server script below does not run! ln /lib/systemd/aquarium.service aquarium.service systemctl daemon-reload systemctl enable aquarium.service systemctl start aquarium.service thanks aquarium.service: [Unit] Description=Start aquarium server [Service] WorkingDirectory=/home/root/python/code/aquarium/ ExecStart=/bin/bash server.* start KillMode=process [Install] WantedBy=multi-user.target here is the server.sh script #!/bin/bash PID="" function get_pid { PID=`pidof python ./udpthread.py` } function stop { get_pid

This is a Windows 2003 machine that gets switched on every morning, but no one logs on until some hours later. I want to use the time in between to run a backup script c:\script\backup.cmd How can I start this unattended after the machine has come up? I tried 2 registry keys, but this resulted in the script being run after a user logs on (which is too late): HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\RunServices In the end I used Windows TaskScheduler, who has such an option, but I was wondering if there is

At first the docker work well on my Windows 10 with official version. Then I deleted the MobyLinuxVM in Hyper-V for some reason. After that the docker can't work. Then I turn off the feature of Hyper-V and uninstall docker(of course the computer was restarted). Then I reinstall the docker and turn on the feature of Hyper-V again. But the docker still can't work. I've tried some solution on the google but the problem still remains. I have checked the MobyLinuxVM's status during the startup of the docker and found the MobyLinuxVM is never created. Can someone knows how to solve? Here is the

I need to write a function that adds my application to Startup items on OS X 10.11. That's what I found at the moment: func applicationIsInStartUpItems() -> Bool { return (itemReferencesInLoginItems().existingReference != nil) } func itemReferencesInLoginItems() -> (existingReference: LSSharedFileListItemRef?, lastReference: LSSharedFileListItemRef?) { if let appUrl : NSURL = NSURL.fileURLWithPath(NSBundle.mainBundle().bundlePath) { let loginItemsRef = LSSharedFileListCreate(nil, kLSSharedFileListSessionLoginItems.takeRetainedValue(), nil).takeRetainedValue() as LSSharedFileListRef? if

一、ORACLE的启动和关闭 1、在单机环境下 要想启动或关闭ORACLE系统必须首先切换到ORACLE用户，如下 su - oracle a、启动ORACLE系统 oracle>svrmgrl SVRMGR>connect internal SVRMGR>startup SVRMGR>quit b、关闭ORACLE系统 oracle>svrmgrl SVRMGR>connect internal SVRMGR>shutdown SVRMGR>quit 启动oracle9i数据库命令： $ sqlplus /nolog SQL*Plus: Release 9.2.0.1.0 - Production on Fri Oct 31 13:53:53 2003 Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved. SQL> connect / as sysdba Connected to an idle instance. SQL> startup^C SQL> startup ORACLE instance started. 2、在双机环境下 要想启动或关闭ORACLE系统必须首先切换到root用户，如下 su － root a、启动ORACLE系统 hareg －y oracle b、关闭ORACLE系统