linux各个配置

关闭ip防火墙

chkconfig iptables off

配置静态ip

DEVICE=eth0HWADDR=00:0C:29:B3:43:72TYPE=EthernetUUID=584bdce2-5d7b-4f41-bcaf-24b3b47f1f94ONBOOT=yes              启动网卡NM_CONTROLLED=yesBOOTPROTO=static        静态ipIPADDR=192.168.1.201    IP地址NETMARK=255.255.255.0   网关GATEWAY=192.168.1.1     掩码DNS1=202.101.172.35     杭州dns首选DNS2=202.101.172.47     备选

重启网络配置：service network restart

离线安装jdk

tar zxvf jdk-8u111-linux-x64.tar.gzz 解压jdk
我一般解压到/usr/java目录
配置环境变量
编辑配置文件 vim /etc/profile

        UID=`id -ru`    fi    USER="`id -un`"    LOGNAME=$USER    MAIL="/var/spool/mail/$USER"fi# Path manipulationif [ "$EUID" = "0" ]; then    pathmunge /sbin    pathmunge /usr/sbin    pathmunge /usr/local/sbinelse    pathmunge /usr/local/sbin after    pathmunge /usr/sbin after    pathmunge /sbin afterfiHOSTNAME=`/bin/hostname 2>/dev/null`HISTSIZE=1000if [ "$HISTCONTROL" = "ignorespace" ] ; then    export HISTCONTROL=ignorebothelse    export HISTCONTROL=ignoredupsfiexport PATH USER LOGNAME MAIL HOSTNAME HISTSIZE HISTCONTROL# By default, we want umask to get set. This sets it for login shell# Current threshold for system reserved uid/gids is 200# You could check uidgid reservation validity in# /usr/share/doc/setup-*/uidgid fileif [ $UID -gt 199 ] && [ "`id -gn`" = "`id -un`" ]; then    umask 002else    umask 022fifor i in /etc/profile.d/*.sh ; do    if [ -r "$i" ]; then        if [ "${-#*i}" != "$-" ]; then            . "$i"        else            . "$i" >/dev/null 2>&1        fi    fidone#添加配置export JAVA_HOME=/usr/java/jdkexport CLASSPATH=.:$JAVA_HOME/jre/lib/rt.jar:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jarexport PATH=$JAVA_HOME/bin:$PATHunset iunset -f pathmunge

source /etc/profile 更新配置文件
java -version 查看是否配置成功

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离线安装tomcat

/usr/java/apache-tomcat-8.5.9 解压tomcat
我一般解压到/usr/java目录
/usr/java/apache-tomcat-8.5.9/bin/startup.sh linux下启动服务

停止服务的防火墙

service iptables stop

在线安装mysql

netstat -nlpt 查看端口号状态

yum -y install mysql-community-server 安装mysql服务器

yum list install|grep mysql 查看已安装的mysql支持
yum -y remove mysql* 删除mysql相关的所有

rpm -ivh mysql rpm -ivh mysql-community-release-el6-5.noarch.rpm 安装rpm
yum -y install mysql-community-server 在线安装mysql服务

service mysqld start 启动服务
service mysqld stop 停止服务

执行mysql命令赋值给用户远程连接权限
是账号允许远程登录
mysql -u root -p 登录
grant all on . to ‘root’@’%’identified by ‘root’; 赋值权限1

update user set host = ‘%’ where user = ‘root’; 赋值权限2,修改表方式