linux 之休验（JDK7+Tomcat7+MySQL5.5）部署环境_MySQL
Tomcat7Tomcat
------------------------------------------------------------------------------------------------------------------
JDK
<span class="indent"> </span><span class="number">0</span>：下载JDK http:<span class="regexp">//www</span>.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-<span class="number">1880260</span>.html
<span class="indent"> </span><span class="number">1</span>：卸载(root用户)
<span class="indent"> </span><span class="indent"> </span><span class="number">1.0</span>：查询已安装的jdk
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rpm -qa|grep jdk </span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span> <span class="variable">**</span>*
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rpm -qa|grep java</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span> <span class="variable">**</span>*
<span class="indent"> </span><span class="indent"> </span><span class="number">1.1</span>：根据名称移除(-e表示删除，-nodeps表示强制删除防止JDK与程序关联，导致删除失败！)
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rpm -e -nodeps ***</span>
<span class="indent"> </span><span class="indent"> </span><span class="number">1.2</span>：再运行java -version;如果提示-bash: java -version: command <span class="keyword">not</span> found则不用继续下面方案，jdk删除成功。
<span class="indent"> </span><span class="indent"> </span><span class="number">1.3</span>：手动删除文件夹(-f表示删除整个文件夹及子目录)
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rm -f /usr/bin/java </span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rm -f /usr/bin/javac </span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rm -f /etc/alternatives/java </span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rm -f /etc/alternatives/javac</span>
<span class="indent"> </span><span class="number">2</span>：安装(root用户)
<span class="indent"> </span><span class="indent"> </span><span class="number">2.1</span>：给每个用户添加操作权限
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># chomd +x jdk_*.*.*.rpm</span>
<span class="indent"> </span><span class="indent"> </span><span class="number">2.2</span>：安装JDK
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment"># rpm -ivh jdk_*.*.*.rpm</span>
<span class="indent"> </span><span class="indent"> </span><span class="number">2.3</span>：修改如下配置文件
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment"># cd / 切换到root目录下</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment"># cd ect 配置文件目录</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment"># vi ./profile 修改/etc/profile文件 （全局所有用户）</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment">#打开profile后，按i进入编辑模式，末尾加入：</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="comment">#set java environment</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>export JAVA_HOME=<span class="regexp">/usr/share</span><span class="regexp">/jdk1.7.0_60
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>export PATH=$JAVA_HOME/bin</span>:<span class="variable">$PATH</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>export CLASSPATH=.:<span class="variable">$JAVA_HOME</span>/lib/dt.jar:<span class="variable">$JAVA_HOME</span>/lib/tools.jar
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment">#按catl+c进入Normall模式，输入#wq保存并关闭</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment"># find -name .bash_profile 找到bash_profile所在位置</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>.<span class="regexp">/skel/</span>.bash_profile
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment"># vi ./skel/.bash_profile .修改.bash_profile文件 （某个用户权限使用这些环境变量）</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment">#打开profile后，按i进入编辑模式，末尾加入：</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>export JAVA_HOME=<span class="regexp">/usr/java</span><span class="regexp">/jdk1.7.0_60 #先确认下你的jdk是否也是这个目录
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>export PATH=$JAVA_HOME/bin</span>:<span class="variable">$PATH</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>export CLASSPATH=.:<span class="variable">$JAVA_HOME</span>/lib/dt.jar:<span class="variable">$JAVA_HOME</span>/lib/tools.jar
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment">#按catl+c进入Normall模式，输入#wq保存并关闭</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>|--<span class="comment">#source /etc/profile执行后生效</span>
<span class="indent"> </span><span class="indent"> </span><span class="number">2.4</span>：测试
<span class="indent"> </span><span class="indent"> </span>[root<span class="variable">@localhost</span> ~]<span class="comment"># vim Hello.java</span>
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>public class Hello{
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>public static void main(String[] args){
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>System.out.println(<span class="string">"hello World"</span>);
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>}
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>}
<span class="indent"> </span><span class="indent"> </span>[root<span class="variable">@localhost</span> ~]<span class="comment"># javac Hello.java</span>
<span class="indent"> </span><span class="indent"> </span>[root<span class="variable">@localhost</span> ~]<span class="comment"># java Hello</span>
<span class="indent"> </span><span class="indent"> </span>hello World
<span class="indent"> </span><span class="number">3</span>：更多详细http:<span class="regexp">//www</span>.<span class="number">2</span>cto.com/os/<span class="number">201211</span>/<span class="number">171035</span>.html
------------------------------------------------------------------------------------------------------------------
Tomcat
<span class="indent"> </span><span class="number">0</span>：下载地址：http:<span class="regexp">//tomcat</span>.apache.org/download-<span class="number">70</span>.cgi
<span class="indent"> </span><span class="number">1</span>：解压tomcat
<span class="indent"> </span><span class="indent"> </span><span class="comment">#unzip xxx.zip #zip解压</span>
<span class="indent"> </span><span class="indent"> </span><span class="comment">#tar -zxvf xxx.tar.gx #tar解压</span>
<span class="indent"> </span><span class="number">2</span>：然后将tomcat移动到/usr/java/tomcat[version];(个人建议)
<span class="indent"> </span><span class="indent"> </span><span class="comment">#mv -rf tomcat_x.x.x /usr/java/tomcat[version]</span>
<span class="indent"> </span><span class="number">3</span>：配置tomcat环境(可选)
<span class="indent"> </span><span class="indent"> </span><span class="comment">#vim /etc/profile =#在末尾加入如下配置</span>
<span class="indent"> </span><span class="indent"> </span>export TOMCAT_HOME=<span class="regexp">/usr/java</span><span class="regexp">/tomcat7/bin</span>
<span class="indent"> </span><span class="indent"> </span>export CATALINA_HOME=<span class="regexp">/usr/java</span><span class="regexp">/tomcat7
<span class="indent"> </span><span class="indent"> </span>#其用途：可以在任意目录下执行./shutdown</span>.sh或.<span class="regexp">/startup.sh
<span class="indent"> </span>4：测试访问：http:/</span><span class="regexp">/localhost:8080
<span class="indent"> </span>5：然后你可将web项目打包成zip，通过在window下cmd中通过pscp xx user@ip:/</span><span class="regexp">/xx/</span><span class="regexp">/xx 将项目上传到服务器。然后再到服务器解压，再重启tomcat,便可运行啦..........呼呼
<span class="indent"> </span>5：详细参考:http:/</span><span class="regexp">/blog.sina.com.cn/s</span><span class="regexp">/blog_866c5a5d0101cn1l.html
------------------------------------------------------------------------------------------------------------------
MySql
<span class="indent"> </span>0：下载网站：http:/</span><span class="regexp">/dev.mysql.com/downloads</span><span class="regexp">/mysql/</span><span class="number">5.1</span>.html
<span class="indent"> </span><span class="number">1</span>：安装server [root<span class="variable">@localhost</span> ~]<span class="comment"># rpm -ivh xxx.emp;</span>
<span class="indent"> </span><span class="number">2</span>：安装client [root<span class="variable">@localhost</span> ~]<span class="comment"># rpm -ivh xxx.emp;</span>
<span class="indent"> </span><span class="number">3</span>：MySql重要目录
<span class="indent"> </span><span class="indent"> </span>|--数据库目录 [root<span class="variable">@localhost</span> ~]<span class="comment"># /var/lib/mysql</span>
<span class="indent"> </span><span class="indent"> </span>|--配置文件 [root<span class="variable">@localhost</span> ~]<span class="comment"># /usr/share/mysql(mysql.server及配置文件)</span>
<span class="indent"> </span><span class="indent"> </span>|--相关命令 [root<span class="variable">@localhost</span> ~]<span class="comment"># /usr/bin/(mysqladmin|mysqldump)</span>
<span class="indent"> </span><span class="indent"> </span>|--启动脚本 [root<span class="variable">@localhost</span> ~]<span class="comment"># /etc/rc.d/init.d(启动脚本文件mysql的目录)</span>
<span class="indent"> </span><span class="number">4</span>：启动mysql [root<span class="variable">@localhost</span> ~]<span class="comment"># /etc/init.d/mysql start</span>
<span class="indent"> </span><span class="number">5</span>：查看使用中的端口号(如果有<span class="number">3306</span>则启动成功)
<span class="indent"> </span><span class="indent"> </span>[root<span class="variable">@localhost</span> ~]<span class="comment"># netstat -nat</span>
<span class="indent"> </span><span class="indent"> </span>Active Internet connections (servers <span class="keyword">and</span> established)
<span class="indent"> </span><span class="indent"> </span>Proto Recv-Q Send-Q Local Address Foreign Address State
<span class="indent"> </span><span class="indent"> </span>tcp <span class="number">0</span> <span class="number">0</span> <span class="number">127.0</span>.<span class="number">0</span>.<span class="number">1</span>:<span class="number">2208</span> <span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>:* LISTEN
<span class="indent"> </span><span class="indent"> </span>tcp <span class="number">0</span> <span class="number">0</span> <span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>:<span class="number">776</span> <span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>:* LISTEN
<span class="indent"> </span><span class="indent"> </span>tcp <span class="number">0</span> <span class="number">0</span> <span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>:<span class="number">3306</span> <span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>:* LISTEN
<span class="indent"> </span><span class="indent"> </span>tcp <span class="number">0</span> <span class="number">0</span> <span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>:<span class="number">111</span> <span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>.<span class="number">0</span>:* LISTEN
<span class="indent"> </span><span class="number">6</span>：设置密码
<span class="indent"> </span><span class="indent"> </span>安装完mysql有一个默认用户root,密码是没有的。
<span class="indent"> </span><span class="indent"> </span>[root<span class="variable">@localhost</span> ~]<span class="comment"># /usr/bin/mysqladmin/ -u root -p password 123456</span>
<span class="indent"> </span><span class="number">7</span>：登录到mysql
<span class="indent"> </span><span class="indent"> </span>[root<span class="variable">@localhost</span> ~]<span class="comment"># mysql -u root -p 123456</span>
<span class="indent"> </span><span class="number">8</span>：查询数据库
<span class="indent"> </span><span class="indent"> </span>show databases
<span class="indent"> </span><span class="number">9</span>：查询表
<span class="indent"> </span><span class="indent"> </span><span class="keyword">use</span> test
<span class="indent"> </span><span class="indent"> </span>show tables
<span class="indent"> </span><span class="number">10</span>：停止mysql
<span class="indent"> </span><span class="indent"> </span>[root<span class="variable">@localhost</span> ~]<span class="comment"># /usr/bin/mysqladmin -u root -p shutdown</span>
<span class="indent"> </span><span class="number">11</span>：常见原因
<span class="indent"> </span><span class="indent"> </span><span class="number">11.1</span>：linuxe启动后<span class="number">13</span>:<span class="number">07</span>mysql，在windows下无法连接linuxe的mysql.
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>报错:<span class="number">1130</span>-host ... is <span class="keyword">not</span> allowed to <span class="keyword">connect</span> to this MySql server 开放mysql远程连接 不使用localhost
<span class="indent"> </span><span class="indent"> </span> 解决方案http:<span class="regexp">//www</span>.cnblogs.com/xyzdw/archive/<span class="number">2011</span>/08/<span class="number">11</span>/<span class="number">2135227</span>.html 我是通过下面来解决的
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>GRANT ALL PRIVILEGES ON <span class="variable">*.</span>* TO <span class="string">'用户名'</span><span class="variable">@'</span><span class="variable">%'</span> IDENTIFIED BY <span class="string">'密码'</span> WITH GRANT OPTION;
<span class="indent"> </span><span class="indent"> </span><span class="indent"> </span>FLUSH PRIVILEGES;
<span class="indent"> </span><span class="number">12</span>：详细参考:http:<span class="regexp">//www</span>.t086.com/article/<span class="number">638</span>
------------------------------------------------------------------------------------------------------------------Salin selepas log masuk
在学习中，我们都会遇到很多奇葩问题，但这么奇葩问题是让我们提升的宝贵经验。所以，请不要太过着急、自责。耐心的静下来冷静解决问题。
Kenyataan Laman Web ini
Kandungan artikel ini disumbangkan secara sukarela oleh netizen, dan hak cipta adalah milik pengarang asal. Laman web ini tidak memikul tanggungjawab undang-undang yang sepadan. Jika anda menemui sebarang kandungan yang disyaki plagiarisme atau pelanggaran, sila hubungi admin@php.cn
Alat AI Hot
Undresser.AI Undress
Apl berkuasa AI untuk mencipta foto bogel yang realistik
AI Clothes Remover
Alat AI dalam talian untuk mengeluarkan pakaian daripada foto.
Undress AI Tool
Gambar buka pakaian secara percuma
Clothoff.io
Penyingkiran pakaian AI
AI Hentai Generator
Menjana ai hentai secara percuma.
Artikel Panas
R.E.P.O. Kristal tenaga dijelaskan dan apa yang mereka lakukan (kristal kuning)
4 minggu yang lalu
By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Tetapan grafik terbaik
4 minggu yang lalu
By 尊渡假赌尊渡假赌尊渡假赌
Assassin's Creed Shadows: Penyelesaian Riddle Seashell
2 minggu yang lalu
By DDD
R.E.P.O. Cara Memperbaiki Audio Jika anda tidak dapat mendengar sesiapa
1 bulan yang lalu
By 尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Arahan sembang dan cara menggunakannya
1 bulan yang lalu
By 尊渡假赌尊渡假赌尊渡假赌
Alat panas
Notepad++7.3.1
Editor kod yang mudah digunakan dan percuma
SublimeText3 versi Cina
Versi Cina, sangat mudah digunakan
Hantar Studio 13.0.1
Persekitaran pembangunan bersepadu PHP yang berkuasa
Dreamweaver CS6
Alat pembangunan web visual
SublimeText3 versi Mac
Perisian penyuntingan kod peringkat Tuhan (SublimeText3)
Topik panas
Tutorial CakePHP
1378
52
1378
52
Terangkan keupayaan carian teks penuh InnoDB.
Apr 02, 2025 pm 06:09 PM
Keupayaan carian teks penuh InnoDB sangat kuat, yang dapat meningkatkan kecekapan pertanyaan pangkalan data dan keupayaan untuk memproses sejumlah besar data teks. 1) InnoDB melaksanakan carian teks penuh melalui pengindeksan terbalik, menyokong pertanyaan carian asas dan maju. 2) Gunakan perlawanan dan terhadap kata kunci untuk mencari, menyokong mod boolean dan carian frasa. 3) Kaedah pengoptimuman termasuk menggunakan teknologi segmentasi perkataan, membina semula indeks dan menyesuaikan saiz cache untuk meningkatkan prestasi dan ketepatan.
Bagaimana anda mengubah jadual di MySQL menggunakan pernyataan Alter Table?
Mar 19, 2025 pm 03:51 PM
Artikel ini membincangkan menggunakan pernyataan jadual Alter MySQL untuk mengubah suai jadual, termasuk menambah/menjatuhkan lajur, menamakan semula jadual/lajur, dan menukar jenis data lajur.
Bagaimana saya mengkonfigurasi penyulitan SSL/TLS untuk sambungan MySQL?
Mar 18, 2025 pm 12:01 PM
Artikel membincangkan mengkonfigurasi penyulitan SSL/TLS untuk MySQL, termasuk penjanaan sijil dan pengesahan. Isu utama menggunakan implikasi keselamatan sijil yang ditandatangani sendiri. [Kira-kira aksara: 159]
Bilakah imbasan jadual penuh lebih cepat daripada menggunakan indeks di MySQL?
Apr 09, 2025 am 12:05 AM
Pengimbasan jadual penuh mungkin lebih cepat dalam MySQL daripada menggunakan indeks. Kes -kes tertentu termasuk: 1) jumlah data adalah kecil; 2) apabila pertanyaan mengembalikan sejumlah besar data; 3) Apabila lajur indeks tidak selektif; 4) Apabila pertanyaan kompleks. Dengan menganalisis rancangan pertanyaan, mengoptimumkan indeks, mengelakkan lebih banyak indeks dan tetap mengekalkan jadual, anda boleh membuat pilihan terbaik dalam aplikasi praktikal.
Apakah beberapa alat GUI MySQL yang popular (mis., MySQL Workbench, phpmyadmin)?
Mar 21, 2025 pm 06:28 PM
Artikel membincangkan alat MySQL GUI yang popular seperti MySQL Workbench dan PHPMyAdmin, membandingkan ciri dan kesesuaian mereka untuk pemula dan pengguna maju. [159 aksara]
Bolehkah saya memasang mysql pada windows 7
Apr 08, 2025 pm 03:21 PM
Ya, MySQL boleh dipasang pada Windows 7, dan walaupun Microsoft telah berhenti menyokong Windows 7, MySQL masih serasi dengannya. Walau bagaimanapun, perkara berikut harus diperhatikan semasa proses pemasangan: Muat turun pemasang MySQL untuk Windows. Pilih versi MySQL yang sesuai (komuniti atau perusahaan). Pilih direktori pemasangan yang sesuai dan set aksara semasa proses pemasangan. Tetapkan kata laluan pengguna root dan simpan dengan betul. Sambung ke pangkalan data untuk ujian. Perhatikan isu keserasian dan keselamatan pada Windows 7, dan disyorkan untuk menaik taraf ke sistem operasi yang disokong.
Bagaimana anda mengendalikan dataset besar di MySQL?
Mar 21, 2025 pm 12:15 PM
Artikel membincangkan strategi untuk mengendalikan dataset besar di MySQL, termasuk pembahagian, sharding, pengindeksan, dan pengoptimuman pertanyaan.
Perbezaan antara indeks kluster dan indeks bukan clustered (indeks sekunder) di InnoDB.
Apr 02, 2025 pm 06:25 PM
Perbezaan antara indeks clustered dan indeks bukan cluster adalah: 1. Klustered Index menyimpan baris data dalam struktur indeks, yang sesuai untuk pertanyaan oleh kunci dan julat utama. 2. Indeks Indeks yang tidak berkumpul indeks nilai utama dan penunjuk kepada baris data, dan sesuai untuk pertanyaan lajur utama bukan utama.
