Linux系统--命令行安装weblogic10.3.6
Linux下命令行安装weblogic10.3.6
一、安装前准备工作:
1、创建用户useradd weblogic;创建用户成功linux系统会自动创建一个和用户名相同的分组,并将该用户分到改组中。并会在/home路径下创建一个和用户名相同的路径,比如我们创建的weblogic。
注:当然,你也可以通过groupadd -g GID groupname(GID代表创建组的ID,一般大于500),然后useradd –d userhome –g GID username(userhome 代表用户的主目录,GID 为前一步创建的组ID)创建用户并将用户分到相应的组里面。
2、卸载掉linux系统自带的jdk,安装我们自己的jdk,建议和开发过程中用到的jdk版本一致。
注:jdk的卸载和安装参见:http://mwshitou.blog.163.com/blog/static/233167114201411171655109/。
二、开始安装: a.?创建weblogic用户组.?
useradd weblogic passwd weblogic
更改jdk版本
2、进入安装目录 #cd /home #cp jdk-7u76-linux-x64.rpm /usr/local #cd /usr/local 给所有用户添加可执行的权限
#rpm -ivh jdk-7u76-linux-x64.rpm
设置环境变量
#vi /etc/profile
打开后,在文档最下方加上以下环境变量配置代码:
export JAVA_HOME=/usr/java/jdk1.6.0_45 export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar export PATH=$JAVA_HOME/bin:$PATH
执行生效
#. /etc/profile
weblogic用户
export JAVA_HOME=/usr/java/jdk1.6.0_45
export JAVA_BIN=/usr/java/jdk1.6.0_45/bin
export PATH=$PATH:$JAVA_HOME/bin
export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar
export JAVA_HOME JAVA_BIN PATH CLASSPATH
注意:export PATH=$JAVA_HOME/bin:$PATH,注意将$PATH放到最后。以免造成新旧版本问题。 当你已经成功把jdk1.6.0_45 安装到 /usr/java,并且配置好了系统环境变量 执行 # java -version 时就是 显示jdk1.6.0_45,是因为你的linux系统有默认的jdk;执行 cp jdk-6u7-linux-i586.bin /usr 即将jdk复制到/usr目录下,然后进入/usr目录cd /usr
执行权限
chmod +x jdk-6u45-linux-x64.bin
执行安装命令
./jdk-6u45-linux-x64.bin
1、# cd /usr/bin
# ln -s -f /usr/java/jdk1.6.0_45/jre/bin/java
# ln -s -f /usr/java/jdk1.6.0_45/bin/javac
2、接着卸载jdk-1.7.0_76,再次重新安装。卸载方法:
先查看jdk-1.7.0_76包名
#rpm -qa | grep jdk
接着执行
#rpm -e jdk-1.7.0_76-fcs
卸载完后,再次重新安装jdk-7u76-linux-x64.rpm 。
1、进入安装路径:/home/weblogic
2、将安装文件wls1036_generic.jar放入安装目录
3、chmod a+x wls1036_generic.jar 赋予安装文件可执行的权限
4、执行安装命令:java -jar filename.jar -mode=console
注:如果安装文件是.bin格式的文件,安装命令为:./wls1036_generic.bin -mode=console;(你可以不加“-mode=console”的控制台文本模式,因为在你安装时无法启动图形安装界面时它会自动的进入文本控制台模式的)
5、控制台安装:
一、安装weblogic10.3.6 64位:
-bash-4.1$ java -jar wls1036_generic.jar Unable to instantiate GUI, defaulting to console mode.无法实例化 GUI,默认进入控制台模式。 Extracting 0%....................................................................................................100%
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Welcome: --------
This installer will guide you through the installation of WebLogic 10.3.6.0. Type "Next" or enter to proceed to the next prompt. If you want to change data entered previously, type "Previous". You may quit the installer at any time by typing "Exit".
Enter [Exit][Next]> 回车
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Middleware Home Directory: ---------------------------------
"Middleware Home" = [Enter new value or use default "/bea/weblogic/Oracle/Middleware"]
Enter new Middleware Home OR [Exit][Previous][Next]> /bea/weblogic/
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Middleware Home Directory: ---------------------------------
"Middleware Home" = [/bea/weblogic]
Use above value or select another option: 1 - Enter new Middleware Home 2 - Change to default [/bea/weblogic/Oracle/Middleware]
Enter option number to select OR [Exit][Previous][Next]> 1
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Middleware Home Directory: ---------------------------------
"Middleware Home" = [/bea/weblogic]
Enter new Middleware Home OR [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Middleware Home Directory: ---------------------------------
Warning
/bea/weblogic directory is not empty. Proceed with installation?
Enter [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Register for Security Updates: ------------------------------
Provide your email address for security updates and to initiate configuration manager.
1|Email:[] 2|Support Password:[] 3|Receive Security Update:[Yes]
Enter index number to select OR [Exit][Previous][Next]> 3
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Register for Security Updates: ------------------------------
Provide your email address for security updates and to initiate configuration manager.
"Receive Security Update:" = [Enter new value or use default "Yes"]
Enter [Yes][No]? no
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Register for Security Updates: ------------------------------
Provide your email address for security updates and to initiate configuration manager.
"Receive Security Update:" = [Enter new value or use default "Yes"]
Enter [Yes][No]? yes
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Register for Security Updates: ------------------------------
Provide your email address for security updates and to initiate configuration manager.
1|Email:[] 2|Support Password:[] 3|Receive Security Update:[No]
Enter index number to select OR [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Register for Security Updates: ------------------------------
Provide your email address for security updates and to initiate configuration manager.
1|Email:[] 2|Support Password:[] 3|Receive Security Update:[No]
Enter index number to select OR [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Install Type: --------------------
Select the type of installation you wish to perform.
->1|Typical | Install the following product(s) and component(s): | - WebLogic Server | - Oracle Coherence
2|Custom | Choose software products and components to install and perform optional |configuration.
Enter index number to select OR [Exit][Previous][Next]> 2
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Products and Components: -------------------------------
Release 10.3.6.0 |_____WebLogic Server [1] x | |_____Core Application Server [1.1] x | |_____Administration Console [1.2] x | |_____Configuration Wizard and Upgrade Framework [1.3] x | |_____Web 2.0 HTTP Pub-Sub Server [1.4] x | |_____WebLogic SCA [1.5] x | |_____WebLogic JDBC Drivers [1.6] x | |_____Third Party JDBC Drivers [1.7] x | |_____WebLogic Server Clients [1.8] x | |_____WebLogic Web Server Plugins [1.9] x | |_____UDDI and Xquery Support [1.10] x | |_____Server Examples [1.11] | |_____Evaluation Database [1.12] x |_____Oracle Coherence [2] x |_____Coherence Product Files [2.1] x |_____Coherence Examples [2.2]
*Estimated size of installation: 690.2 MB
Enter number exactly as it appears in brackets to toggle selection OR [Exit][Previous][Next]> 2
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Products and Components: -------------------------------
Release 10.3.6.0 |_____WebLogic Server [1] x | |_____Core Application Server [1.1] x | |_____Administration Console [1.2] x | |_____Configuration Wizard and Upgrade Framework [1.3] x | |_____Web 2.0 HTTP Pub-Sub Server [1.4] x | |_____WebLogic SCA [1.5] x | |_____WebLogic JDBC Drivers [1.6] x | |_____Third Party JDBC Drivers [1.7] x | |_____WebLogic Server Clients [1.8] x | |_____WebLogic Web Server Plugins [1.9] x | |_____UDDI and Xquery Support [1.10] x | |_____Server Examples [1.11] | |_____Evaluation Database [1.12] x |_____Oracle Coherence [2] |_____Coherence Product Files [2.1] |_____Coherence Examples [2.2]
*Estimated size of installation: 678.7 MB
Enter number exactly as it appears in brackets to toggle selection OR [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
JDK Selection (Any * indicates Oracle Supplied VM): ---------------------------------------------------
JDK(s) chosen will be installed. Defaults will be used in script string-substitution if installed.
1|Add Local Jdk 2|/usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64[x]
*Estimated size of installation: 678.7 MB
Enter 1 to add or >= 2 to toggle selection OR [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Choose Product Installation Directories: ----------------------------------------
Middleware Home Directory: [/bea/weblogic]
Product Installation Directories:
"WebLogic Server" = [Enter new value or use default "/bea/weblogic/wlserver_10.3"]
Enter new WebLogic Server OR [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
The following Products and JDKs will be installed: --------------------------------------------------
WebLogic Platform 10.3.6.0 |_____WebLogic Server |_____Core Application Server |_____Administration Console |_____Configuration Wizard and Upgrade Framework |_____Web 2.0 HTTP Pub-Sub Server |_____WebLogic SCA |_____WebLogic JDBC Drivers |_____Third Party JDBC Drivers |_____WebLogic Server Clients |_____WebLogic Web Server Plugins |_____UDDI and Xquery Support |_____Evaluation Database
*Estimated size of installation: 678.8 MB
Enter [Exit][Previous][Next]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Installing files..
0% 25% 50% 75% 100% [------------|------------|------------|------------] [***************************************************]
Performing String Substitutions...
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Configuring OCM...
0% 25% 50% 75% 100% [------------|------------|------------|------------] [***************************************************]
Creating Domains...
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Installation Complete
Congratulations! Installation is complete.
Press [Enter] to continue or type [Exit]>
<-------------------- Oracle Installer - WebLogic 10.3.6.0 ------------------->
Clean up process in progress ...
二、配置domains
cd /home/weblogic/Oracle/Middleware/wlserver_10.3/common/bin -bash-4.1$ ./config.sh Unable to instantiate GUI, defaulting to console mode.
<------------------- Fusion Middleware Configuration Wizard ------------------>
Welcome: --------
Choose between creating and extending a domain. Based on your selection, the Configuration Wizard guides you through the steps to generate a new or extend an existing domain.
->1|Create a new WebLogic domain | Create a WebLogic domain in your projects directory.
2|Extend an existing WebLogic domain | Use this option to add new components to an existing domain and modify |configuration settings.
Enter index number to select OR [Exit][Next]> 1
<------------------- Fusion Middleware Configuration Wizard ------------------>
Select Domain Source: ---------------------
Select the source from which the domain will be created. You can create the domain by selecting from the required components or by selecting from a list of existing domain templates.
->1|Choose Weblogic Platform components | You can choose the Weblogic component(s) that you want supported in |your domain.
2|Choose custom template | Choose this option if you want to use an existing template. This |could be a custom created template using the Template Builder.
Enter index number to select OR [Exit][Previous][Next]> 1
<------------------- Fusion Middleware Configuration Wizard ------------------>
Application Template Selection: -------------------------------
Available Templates |_____Basic WebLogic Server Domain - 10.3.6.0 [wlserver_10.3]x |_____Basic WebLogic SIP Server Domain - 10.3.6.0 [wlserver_10.3] [2] |_____WebLogic Advanced Web Services for JAX-RPC Extension - 10.3.6.0 [wlserver_10.3] [3] |_____WebLogic Advanced Web Services for JAX-WS Extension - 10.3.6.0 [wlserver_10.3] [4]
Enter number exactly as it appears in brackets to toggle selection OR [Exit][Previous][Next]>
<------------------- Fusion Middleware Configuration Wizard ------------------>
Edit Domain Information: ------------------------
| Name | Value | _|________|_____________| 1| *Name: | base_domain |
Enter value for "Name" OR [Exit][Previous][Next]> wlyxweb
<------------------- Fusion Middleware Configuration Wizard ------------------>
Edit Domain Information: ------------------------
| Name | Value | _|________|_________| 1| *Name: | wlyxweb |
Use above value or select another option: 1 - Modify "Name" 2 - Discard Changes
Enter option number to select OR [Exit][Previous][Next]>
<------------------- Fusion Middleware Configuration Wizard ------------------>
Select the target domain directory for this domain: ---------------------------------------------------
"Target Location" = [Enter new value or use default "/bea/weblogic/user_projects/domains"]
Enter new Target Location OR [Exit][Previous][Next]> /wlyx/webapp/domains
<------------------- Fusion Middleware Configuration Wizard ------------------>
Configure Administrator User Name and Password: -----------------------------------------------
Create a user to be assigned to the Administrator role. This user is the default administrator used to start development mode servers.
| Name | Value | _|_________________________|_________________________________________| 1| *Name: | weblogic | 2| *User password: | | 3| *Confirm user password: | | 4| Description: | This user is the default administrator. |
Use above value or select another option: 1 - Modify "Name" 2 - Modify "User password" 3 - Modify "Confirm user password" 4 - Modify "Description"
Enter option number to select OR [Exit][Previous][Next]> 2
<------------------- Fusion Middleware Configuration Wizard ------------------>
Configure Administrator User Name and Password: -----------------------------------------------
Create a user to be assigned to the Administrator role. This user is the default administrator used to start development mode servers.
"*User password:" = []
Enter new *User password: OR [Exit][Reset][Accept]> welwlyx50
<------------------- Fusion Middleware Configuration Wizard ------------------>
Configure Administrator User Name and Password: -----------------------------------------------
Create a user to be assigned to the Administrator role. This user is the default administrator used to start development mode servers.
| Name | Value | _|_________________________|_________________________________________| 1| *Name: | weblogic | 2| *User password: | ********* | 3| *Confirm user password: | | 4| Description: | This user is the default administrator. |
Use above value or select another option: 1 - Modify "Name" 2 - Modify "User password" 3 - Modify "Confirm user password" 4 - Modify "Description" 5 - Discard Changes
Enter option number to select OR [Exit][Previous][Next]> 3
<------------------- Fusion Middleware Configuration Wizard ------------------>
Configure Administrator User Name and Password: -----------------------------------------------
Create a user to be assigned to the Administrator role. This user is the default administrator used to start development mode servers.
"*Confirm user password:" = []
Enter new *Confirm user password: OR [Exit][Reset][Accept]> welwlyx50
<------------------- Fusion Middleware Configuration Wizard ------------------>
Configure Administrator User Name and Password: -----------------------------------------------
Create a user to be assigned to the Administrator role. This user is the default administrator used to start development mode servers.
| Name | Value | _|_________________________|_________________________________________| 1| *Name: | weblogic | 2| *User password: | ********* | 3| *Confirm user password: | ********* | 4| Description: | This user is the default administrator. |
Use above value or select another option: 1 - Modify "Name" 2 - Modify "User password" 3 - Modify "Confirm user password" 4 - Modify "Description" 5 - Discard Changes
Enter option number to select OR [Exit][Previous][Next]>
<------------------- Fusion Middleware Configuration Wizard ------------------>
Domain Mode Configuration: --------------------------
Enable Development or Production Mode for this domain.
->1|Development Mode
2|Production Mode
Enter index number to select OR [Exit][Previous][Next]> 2
<------------------- Fusion Middleware Configuration Wizard ------------------>
Java SDK Selection: -------------------
->1|N/A SDK 1.6.0_24 @ /usr/lib/jvm/java-1.6.0-openjdk-1.6.0.0.x86_64 2|Other Java SDK
Enter index number to select OR [Exit][Previous][Next]> 2
<------------------- Fusion Middleware Configuration Wizard ------------------>
Java SDK Selection: -------------------
"JVM Directory" = []
Enter new JVM Directory OR [Exit][Previous][Next]> /bea/jdk/jdk1.6.0_37
<------------------- Fusion Middleware Configuration Wizard ------------------>
Java SDK Selection: -------------------
"JVM Directory" = [/bea/jdk/jdk1.6.0_37]
Enter new JVM Directory OR [Exit][Previous][Next]>
<------------------- Fusion Middleware Configuration Wizard ------------------>
Select Optional Configuration: ------------------------------
1|Administration Server [ ] 2|Managed Servers, Clusters and Machines [ ] 3|RDBMS Security Store [ ]
Enter index number to select OR [Exit][Previous][Next]> 1
<------------------- Fusion Middleware Configuration Wizard ------------------>
Select Optional Configuration: ------------------------------
1|Administration Server [x] 2|Managed Servers, Clusters and Machines [ ] 3|RDBMS Security Store [ ]
Enter index number to select OR [Exit][Previous][Next]>
<------------------- Fusion Middleware Configuration Wizard ------------------>
Configure the Administration Server: ------------------------------------
Each WebLogic Server domain must have one Administration Server. The Administration Server is used to perform administrative tasks.
| Name | Value | _|__________________|_____________________| 1| *Name: | AdminServer | 2| *Listen address: | All Local Addresses | 3| Listen port: | 7001 | 4| SSL listen port: | N/A | 5| SSL enabled: | false |
Use above value or select another option: 1 - Modify "Name" 2 - Modify "Listen address" 3 - Modify "Listen port" 4 - Modify "SSL enabled"
Enter option number to select OR [Exit][Previous][Next]>
<------------------- Fusion Middleware Configuration Wizard ------------------>
Creating Domain...
0% 25% 50% 75% 100% [------------|------------|------------|------------] [***************************************************]
**** Domain Created Successfully! ****
四:weblogic的使用
1、启动服务时无需输入用户名和密码
进入到你新建的域中:cd /home/weblogic/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer
然后在该文件夹下新建名为security的文件夹:mkdir security
在刚刚新建是文件夹中新建名为boot.properties文件:vi boot.properties
然后在该文件中输入:
username=weblogic
password=weblogc123
保存后退出。重启weblogic。此时你会发觉,weblogic再也不会提示要求你输入weblogic管理台的用户名和密码了。
重启后我们来到刚刚的新建的文件夹中查看新建的文件: cd /home/weblogic/Oracle/Middleware/user_projects/domains/base_domain/servers/AdminServer/security
vi boot.properties发现它的内容已经变成下面这个样子了:
#Sun Aug 04 10:23:54 CST 2013
password={AES}KWRQeICbIyJLO3zh+v+/9JeJtCzpK9ge6j4pqf9sSqA\=
username={AES}ICJVfwErXU5MOQyVPzcvVpKBkK6gI6UFlwqkkEuVgBg\=
Weblogic把它给加密了,因此只有装Weblogic的那个人即System Admin才真正知道Weblogic控制台的登录信息,这样就很安全了。
2、启动weblogic服务
cd /home/weblogic/Oracle/Middleware/user_projects/domains/base_domain
./startWeblogic.sh
nohup ./startWeblogic.sh &(nohup命令:如果你正在运行一个进程,而且你觉得在退出帐户时该进程还不会结束,那么可以使用nohup命令。 该命令可以在你退出帐户/关闭终端之后继续运行相应的进程。nohup就是不挂起的意思( no hang up))
找台服务器 启动浏览器 输入 http://10.85.31.242:7001/console
输入用户名 密码
Linux系统--命令行安装weblogic10.3.6的更多相关文章
- Linux下命令行安装weblogic10.3.6
Linux下命令行安装weblogic10.3.6 一.安装前准备工作: 1.创建用户useradd weblogic;创建用户成功linux系统会自动创建一个和用户名相同的分组,并将该用户分到改组中 ...
- Linux下命令行安装WebLogic 10.3.6
1.创建用户useradd weblogic;创建用户成功linux系统会自动创建一个和用户名相同的分组,并将该用户分到改组中.并会在/home路径下创建一个和用户名相同的路径,比如我们创建的webl ...
- Linux下命令行安装配置android sdk
首先, 你得有个VPN 参考以下三篇完成Android SDK的安装 https://www.digitalocean.com/community/tutorials/how-to-build-and ...
- Linux/Unix命令行安装weblogic软件
--通过java -jar wls1036_generic.jar启动安装weblogic软件进程: [weblogic@localhost mnt]$ java -jar wls1036_gener ...
- ubuntu linux 使用命令行安装 google chrome
原帖地址: https://www.cyberciti.biz/faq/how-to-install-google-chrome-in-ubuntu-linux-12-xx-13-xx/ $ wget ...
- VMware10中的CentOS6.5命令行安装VMwaretools工具启用windows与虚拟机中Linux系统的共享目录
VMware10中的CentOS6.5命令行安装VMwaretools工具启用windows与虚拟机中Linux系统的共享目录 一.描述 系统描述:win7旗舰版64位系统+VMware Workst ...
- Linux服务器命令行模式安装Matlab2014a
Linux服务器命令行模式安装Matlab2014a,有需要的朋友可以参考下. 0.下载安装包 下载Matlab2014a for Linux安装包的ISO镜像文件(感谢万能的度娘)以及破解包(下载地 ...
- Win10系统开启Linux Bash命令行
Win10系统开启Linux Bash命令行 导读 在Build2016上微软为了拉拢开发者发了个大招,那就是Win10一周年更新集成原生Linux Bash命令行功能,这将允许开发者或用户在Wind ...
- KingbaseFlySync V1R6 管控平台Linux命令行安装
关键字: KingbaseFlySync.KingbaseES.Linux.x86_64.mips64el.aarch64.Java 管控平台: Web管控平台(Manager.Console.Com ...
随机推荐
- Linux中ansible批量管理软件部署及剧本编写
服务器版本信息: Centos6.9 [root@db02 ~]# uname -a Linux db02 2.6.32-696.el6.x86_64 #1 SMP Tue Mar 21 19:29: ...
- MySQL学习(三) SQL基础查询
其实在数据库最经常用的当属查询操作 基本语法 SELECT [ALL | DISTINCT | DISTINCTROW ] 字段列表 AS 字段别名 [FROM 表名 WHERE 条件表示式 GROU ...
- Java开发中json使用,各对象与json相互转换
Json:一种网络通信使用的数据格式,因为便于解析,比较流行,对象可以转为json,同样json也可以转对象. 下面介绍下Json工具的简单使用(fastjson && jackson ...
- border-sizing属性详解和应用
box-sizing用于更改用于计算元素宽度和高度的默认的 CSS 盒子模型.它有content-box.border-box和inherit三种取值.inherit指的是从父元素继承box-sizi ...
- 给OkHttp Client添加socks代理
Okhttp的使用没有httpClient广泛,网上关于Okhttp设置代理的方法很少,这篇文章完整介绍了需要注意的方方面面. 上一篇博客中介绍了socks代理的入口是创建java.net.Socke ...
- HDU5887(SummerTrainingDay01-D)
Herbs Gathering Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)T ...
- 进程&线程&协程
进程 一.基本概念 进程是系统资源分配的最小单位, 程序隔离的边界系统由一个个进程(程序)组成.一般情况下,包括文本区域(text region).数据区域(data region)和堆栈(stac ...
- excel单元格内换行的方法
方法一:调整单元格格式换行 选定单元格,选择“格式→单元格”,在弹出的对话框中单击“对齐”,选中“自动换行”,单击[确定]按钮即可. 方法二:Alt+Enter键(使用强行换行时,系统会同时选择自动换 ...
- TensorFlow 安装教程
1.准备好Anaconda环境 tensorflow是属于很高层的应用.高层应用的一个比较大的麻烦就是需要依赖的底层的东西很多,如果底层依赖没有弄好的话,高层应用是没法玩转的. 在极客学院有关tens ...
- linux下安装mysql简单步骤
linux下使用yum安装mysql 1.安装 查看有没有安装过: yum list installed mysql* rpm -qa | grep mysql* 查看有没有安装包: yum list ...