阿里云linux服务器初步使用

时间 2019-11-19

标签阿里 linux 服务器初步使用栏目阿里巴巴繁體版

原文原文链接

tomcat 安装html

进到/usr/local/apache执行命令 java

wget http://mirrors.cnnic.cn/apache/tomcat/tomcat-7/v7.0.57/bin/apache-tomcat-7.0.57.tar.gzmysql

而后解压linux

tar-zxvf apache-tomcat-7.0.57.tar.gzweb

查看sql

[root@iZ94l1n0y28Z apache]# ls数据库

apache-tomcat-7.0.57 apache-tomcat-7.0.57.tar.gzapache

[root@iZ94l1n0y28Z apache]# cd apache-tomcat-7.0.57centos

[root@iZ94l1n0y28Z apache-tomcat-7.0.57]# lstomcat

bin lib logs RELEASE-NOTES temp work

conf LICENSE NOTICE RUNNING.txt webapps

[root@iZ94l1n0y28Z apache-tomcat-7.0.57]#

tomcat 启动

切换到tomcat 的bin路径下执行 ./startup.sh

tomcat 关闭

./shutdown.sh

查看tomcat运行实时日记

切换到tomcat的logs目录下

运行

tail -f catalina.out

jdk安装

[root@iZ94l1n0y28Z local]# mkdir java

[root@iZ94l1n0y28Z local]# ls

aegis bin games java lib64 sbin src

apache etc include lib libexec share

[root@iZ94l1n0y28Z local]# cd java

[root@iZ94l1n0y28Z java]# wget http://download.oracle.com/otn-pub/java/jdk/7u71-b14/jdk-7u71-linux-x64.tar.gz

解压jdk

而后一直不行。

最后直接在window下，下载好文件而后经过ssh传到阿里云服务器

下载地址

http://www.oracle.com/technetwork/java/javase/downloads/jdk7-downloads-1880260.html

如图

此次终于解压成功！

解压后

配置环境变量

vi /etc/profile

export JAVA_HOME = /usr/local/java/jdk1.7xxx
export PATH = $JAVA_HOME/bin:$PATH

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

注意这里：

export JAVA_HOME=/usr/local/java/jdk1.7.0_71

export PATH=$JAVA_HOME/bin:$PATH

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

=号左右2边不要有空格否则启动时候报这个错：-bash: export: `=': not a valid identifier

mysql安装

mysql安装花了我比较多的时间

要安装的有3个

MySQL-server-5.0.96-1.glibc23.x86_64.rpm

MySQL-shared-compat-5.0.96-1.glibc23.x86_64.rpm

MySQL-client-5.0.96-1.glibc23.x86_64.rpm

一开始执行# rpm -ivh MySQL-server-5.0.96-1.glibc23.x86_64.rpm的时候抛下面的错误

MySQL conflicts with mysql-5.1.73-3.el6_5.x86_64

[root@iZ94l1n0y28Z mysql]# rpm -ivh MySQL-server-5.0.96-1.glibc23.x86_64.rpm

error: Failed dependencies:

libmysqlclient.so.15()(64bit) is needed by MySQL-server-5.0.96-1.glibc23.x86_64

libmysqlclient.so.15(libmysqlclient_15)(64bit) is needed by MySQL-server-5.0.96-

1.glibc23.x86_64

解决方案：

要装这个

http://mysql.mirror.kangaroot.net/Downloads/MySQL-5.0/MySQL-shared-compat-5.0.96-1.glibc23.x86_64.rpm

安装server的时候遇到这个问题：

[root@iZ94l1n0y28Z mysql]# rpm -ivh MySQL-server-5.0.96-1.glibc23.x86_64.rpm

error: Failed dependencies:

libmysqlclient.so.15()(64bit) is needed by MySQL-server-5.0.96-1.glibc23.x86_64

libmysqlclient.so.15(libmysqlclient_15)(64bit) is needed by MySQL-server-5.0.96-

1.glibc23.x86_64

MySQL conflicts with mysql-5.1.73-3.el6_5.x86_64

[root@iZ94l1n0y28Z mysql]# rpm -qa | grep -i libs | grep -i mysql

mysql-libs-5.1.73-3.el6_5.x86_64

[root@iZ94l1n0y28Z mysql]# rpm -e mysql-libs-5.1.73-3.el6_5.x86_64

error: Failed dependencies:

libmysqlclient.so.16()(64bit) is needed by (installed) postfix-2:2.6.6-6.el6_5.x86_64

libmysqlclient.so.16()(64bit) is needed by (installed) mysql-5.1.73-3.el6_5.x86_64

libmysqlclient.so.16(libmysqlclient_16)(64bit) is needed by (installed) postfix-2:2.6.6-

6.el6_5.x86_64

libmysqlclient.so.16(libmysqlclient_16)(64bit) is needed by (installed) mysql-5.1.73-

3.el6_5.x86_64

libmysqlclient_r.so.16()(64bit) is needed by (installed) mysql-5.1.73-3.el6_5.x86_64

libmysqlclient_r.so.16(libmysqlclient_16)(64bit) is needed by (installed) mysql-5.1.73-

3.el6_5.x86_64

mysql-libs is needed by (installed) postfix-2:2.6.6-6.el6_5.x86_64

mysql-libs = 5.1.73-3.el6_5 is needed by (installed) mysql-5.1.73-3.el6_5.x86_64

[root@iZ94l1n0y28Z mysql]# rpm -e mysql-libs

error: Failed dependencies:

libmysqlclient.so.16()(64bit) is needed by (installed) postfix-2:2.6.6-6.el6_5.x86_64

libmysqlclient.so.16()(64bit) is needed by (installed) mysql-5.1.73-3.el6_5.x86_64

libmysqlclient.so.16(libmysqlclient_16)(64bit) is needed by (installed) postfix-2:2.6.6-

6.el6_5.x86_64

libmysqlclient.so.16(libmysqlclient_16)(64bit) is needed by (installed) mysql-5.1.73-

3.el6_5.x86_64

libmysqlclient_r.so.16()(64bit) is needed by (installed) mysql-5.1.73-3.el6_5.x86_64

libmysqlclient_r.so.16(libmysqlclient_16)(64bit) is needed by (installed) mysql-5.1.73-

3.el6_5.x86_64

mysql-libs is needed by (installed) postfix-2:2.6.6-6.el6_5.x86_64

mysql-libs = 5.1.73-3.el6_5 is needed by (installed) mysql-5.1.73-3.el6_5.x86_64

[root@iZ94l1n0y28Z mysql]# rpm -ivh MySQL-server-5.0.96-1.glibc23.x86_64.rpm

error: Failed dependencies:

libmysqlclient.so.15()(64bit) is needed by MySQL-server-5.0.96-1.glibc23.x86_64

libmysqlclient.so.15(libmysqlclient_15)(64bit) is needed by MySQL-server-5.0.96-

1.glibc23.x86_64

MySQL conflicts with mysql-5.1.73-3.el6_5.x86_64

后来找到方法就是：将系统预装的删除掉

[root@iZ94l1n0y28Z mysql]# yum -y remove mysql-libs-5.1.73-3.el6_5.x86_64

删除掉以后遇到了下面的问题

[root@iZ94l1n0y28Z mysql]# rpm -ivh MySQL-server-5.0.96-1.glibc23.x86_64.rpm

error: Failed dependencies:

libmysqlclient.so.15()(64bit) is needed by MySQL-server-5.0.96-1.glibc23.x86_64

libmysqlclient.so.15(libmysqlclient_15)(64bit) is needed by MySQL-server-5.0.96-

1.glibc23.x86_64

找到解决方法就是以下安装这个：

[root@iZ94l1n0y28Z mysql]# wget http://mysql.mirror.kangaroot.net/Downloads/MySQL-5.0/MySQL-shared-

compat-5.0.96-1.glibc23.x86_64.rpm

[root@iZ94l1n0y28Z mysql]# rpm -ivh MySQL-shared-compat-5.0.96-1.glibc23.x86_64.rpm

Preparing... ########################################### [100%]

1:MySQL-shared-compat ########################################### [100%]

[root@iZ94l1n0y28Z mysql]# rpm -ivh MySQL-server-5.0.96-1.glibc23.x86_64.rpm

Preparing... ########################################### [100%]

1:MySQL-server ########################################### [100%]

PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !

To do so, start the server, then issue the following commands:

/usr/bin/mysqladmin -u root password 'new-password'

/usr/bin/mysqladmin -u root -h iZ94l1n0y28Z password 'new-password'

Alternatively you can run:

/usr/bin/mysql_secure_installation

which will also give you the option of removing the test

databases and anonymous user created by default. This is

strongly recommended for production servers.

See the manual for more instructions.

Please report any problems with the /usr/bin/mysqlbug script!

The latest information about MySQL is available on the web at

http://www.mysql.com

Support MySQL by buying support/licenses at http://shop.mysql.com

Starting MySQL. SUCCESS!

[root@iZ94l1n0y28Z mysql

这个时候还不能够用MySQL命令行

还得安装MySQL-client-5.0.96-1.glibc23.x86_64.rpm

总而言之要将原来系统自带的干掉

而后按照这个顺序分别安装，至于其余顺序我没试过

MySQL-server-5.0.96-1.glibc23.x86_64.rpm

MySQL-shared-compat-5.0.96-1.glibc23.x86_64.rpm

MySQL-client-5.0.96-1.glibc23.x86_64.rpm

上面3个资源路径以下：

路径分别是

http://mysql.mirror.kangaroot.net/Downloads/MySQL-5.0/MySQL-server-5.0.96-1.glibc23.x86_64.rpm

http://mysql.mirror.kangaroot.net/Downloads/MySQL-5.0/MySQL-shared-compat-5.0.96-1.glibc23.x86_64.rpm

http://mysql.mirror.kangaroot.net/Downloads/MySQL-5.0/MySQL-client-5.0.96-1.glibc23.x86_64.rpm

链接数据库

[root@iZ94l1n0y28Z mysql]# mysql -u root

设置数据库编码

/usr/share/doc/mysql-server-xxxx中的my-large.cnf复制到/etc/my.cnf

先经过vi 打开 my-large.cnf（i进入编辑模式,按esc退出编辑模式,按：wq退出而且保存该文件）

# Example MySQL config file for large systems.

# This is for a large system with memory = 512M where the system runs mainly

# MySQL.

# You can copy this file to

# /etc/my.cnf to set global options,

# mysql-data-dir/my.cnf to set server-specific options (in this

# installation this directory is /var/lib/mysql) or

# ~/.my.cnf to set user-specific options.

# In this file, you can use all long options that a program supports.

# If you want to know which options a program supports, run the program

# with the "--help" option.

# The following options will be passed to all MySQL clients

[client]

#password = your_password

port = 3306

socket = /var/lib/mysql/mysql.sock

# Here follows entries for some specific programs

# The MySQL server

[mysqld]

port = 3306

socket = /var/lib/mysql/mysql.sock

skip-locking

key_buffer = 256M

max_allowed_packet = 1M

table_cache = 256

sort_buffer_size = 1M

read_buffer_size = 1M

read_rnd_buffer_size = 4M

myisam_sort_buffer_size = 64M

thread_cache_size = 8

query_cache_size= 16M

# Try number of CPU's*2 for thread_concurrency

thread_concurrency = 8

2. 打开my.cnf，修改编码（注意：my.cnf是为了设置全局变量？能够将上面的内容复制到这个文件以后再改下面的)

在[client]下，增长default-character-set=utf8

在[mysqld]下增长default-character-set=utf8 和 init_connect='SET NAMES utf8'

参考文章：