阿里云ubuntu环境笔记

安装jdk8

1、下载JDK

从官网下载jdk8

jdk-8u5-linux-x64.tar.gz

2、解压
$ tar -zxvf jdk-8u5-linux-x64.tar.gz
解压出来是一个jdk1.8.0_05文件夹
3、将文件夹移动到安装目录
$ sudo mv jdk1.8.0_05 /usr/local/

4、配置环境变量 ，更改/etc/profile文件

sudo gedit /etc/profile

在文件最后加上如下几行：

export JAVA_HOME=/usr/local/jdk1.8.0_05
export PATH=$JAVA_HOME/bin:$JAVA_HOME/jre/bin:$PATH
export CLASSPATH=$CLASSPATH:.:$JAVA_HOME/lib:$JAVA_HOME/jre/lib

5、更改默认配置选项 ,依次执行如下命令

sudo update-alternatives --install /usr/bin/java java /usr/local/jdk1.8.0_05/bin/java 300
sudo update-alternatives --install /usr/bin/javac javac /usr/local/jdk1.8.0_05/bin/javac 300

i add next:

sudo update-alternatives --install /usr/bin/jar jar /usr/local/jdk1.8.0_05/bin/jar 300
sudo update-alternatives --install /usr/bin/javah javah /usr/local/jdk1.8.0_05/bin/javah 300

sudo update-alternatives --install /usr/bin/javap javap /usr/local/jdk1.8.0_05/bin/javap 300

安装LNMP

http://lnmp.org/install.html

安装ftp

apt-get install vsftpd -y

添加ftp帐号和目录

useradd -g ftp -d /home/wwwroot/myftp -M myftp

修改该账户密码:

passwd myftp

修改指定目录的权限

chown -R 777 /home/wwwroot/myftp

配置vsftp

vi /etc/vsftpd.conf

anonymous_enable=NO

local_enable=YES

write_enable=YES

chroot_local_user=YES

chroot_list_enable=YES

chroot_list_file=/etc/vsftpd.chroot_list

保存退出

编辑/etc/vsftpd.chroot_list文件，将ftp的账户名添加进去，保存退出

重启vsftp服务并测试登录

service vsftpd restart

mysql配置

添加root远程访问权限
GRANT ALL PRIVILEGES ON . TO 'root'@'%' IDENTIFIED BY 'password' WITH GRANT OPTION;

查询结果
use mysql;

select host, user from user;

防火墙
iptables -A INPUT -p tcp -m tcp --dport 3306 -j ACCEPT

iptables-save

删除第五条规则
iptables -D INPUT 5

查看
cat /etc/iptables.rules

-A INPUT -p tcp -m tcp --dport 80 -j ACCEPT
-A INPUT -s 127.0.0.1/32 -p tcp -m tcp --dport 3306 -j ACCEPT
-A INPUT -p tcp -m tcp --dport 3306 -j ACCEPT

resin配置

下载官网 http://www.caucho.com

下载好后解压 查看 cat RENAME 安装

安装好后 查看 log 运行端口

nginx配置

vim /usr/local/nginx/conf/nginx.conf

server
    {
listen 8888  default_server;
#listen [::]:80 default_server ipv6only=on;
server_name dht.jiaotuhao.com;

location / {
proxy_pass "http://localhost:8080/";
proxy_set_header Host $host;
proxy_redirect off;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
proxy_connect_timeout 60;
proxy_read_timeout 600;
proxy_send_timeout 600;
}
        #error_page   404   /404.html;

        location /nginx_status
        {
            stub_status on;
            access_log   off;
        }

        location ~ .*.(gif|jpg|jpeg|png|bmp|swf)$
        {
            expires      30d;
        }

        location ~ .*.(js|css)?$
        {
            expires      12h;
        }

        location ~ /.
        {
            deny all;
        }

        access_log  /home/wwwlogs/resin.log  access;
    }

nginx -s reload
dht.jiaotuhao.com:8888 就能正常访问了

执行jar

CURR_DIR=/home/jar
RUN_PATH=$CURR_DIR/dist/dht-0.0.1-SNAPSHOT.jar
RUN_MAIN=org.solq.dht.Main

JAVA_HOME=/down/jdk1.8.0_51
PATH=$JAVA_HOME/bin:$PATH
CLASSPATH=$CURR_DIR/lib:$CURR_DIR:$JAVA_HOME/lib:$JAVA_HOME/jre/lib

java -version

for jarfile in `ls $CURR_DIR/lib/*.jar`
do
 CLASSPATH=$CLASSPATH:$jarfile
done

JVM_ARGS="-Xms:512m -XX:MinPermSize=128m"
#ulimit -n 400000
echo "" > nohup.out

#echo JAVA_HOME=$JAVA_HOME
#echo PATH=$PATH
#echo CLASSPATH=$CLASSPATH
#echo JVM_ARGS=$JVM_ARGS

nohup $JAVA_HOME/bin/java -cp $CLASSPATH:$RUN_PATH $RUN_MAIN &

解决 : /bin/bash^M: bad interpreter: No such file or directory
http://blog.csdn.net/esther0401/article/details/7361496