mkdir /root/software
cd /root/software
yum install -y yum-fastestmirror
wget https://wilmer.gaa.st/downloads/axel-1.0b.tar.gz
tar zxvf axel-1.0b.tar.gz
cd axel-1.0b
./configure --i18n=1
make
make install
yum -y install yum-utils
yum clean all
yum-complete-transaction --cleanup-only
iptables -A OUTPUT -p icmp -j ACCEPT (OUTPUT设置成DROP的话)
iptables -A INPUT -p icmp -j ACCEPT ? (INPUT设置成DROP的话)
iptables -A INPUT -i lo -p all -j ACCEPT (如果是INPUT DROP)
iptables -A OUTPUT -o lo -p all -j ACCEPT(如果是OUTPUT DROP)
丢弃坏的TCP包
iptables -A FORWARD -p TCP ! --syn -m state --state NEW -j DROP
iptables -t nat -A PREROUTING -i eth0 -s 10.0.0.0/8 -j DROP
iptables -t nat -A PREROUTING -i eth0 -s 172.16.0.0/12 -j DROP
iptables -t nat -A PREROUTING -i eth0 -s 192.168.0.0/16 -j DROP
禁止与某个具体IP的所有连接
iptables -t nat -A PREROUTING ? -d ip地址(0.0.0.0) -j DROP
禁用FTP(21)端口
iptables -t nat -A PREROUTING -p tcp --dport 21 -j DROP
禁止某个IP连接FTP(21)端口.
iptables -t nat -A PREROUTING ? -p tcp --dport 21 -d ip地址 -j DROP
drop非法连接
iptables -A INPUT ? ? -m state --state INVALID -j DROP
iptables -A OUTPUT ? -m state --state INVALID -j DROP
iptables -A FORWARD -m state --state INVALID -j DROP
允许所有已经建立的和相关的连接
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
service iptables save
service iptables restart
grep 'temporary password' /var/log/mysqld.log ? ? //mysql5.7版本后，初始密码不再为空，默认随机生成，可通过该命令查询
mysql -u root -p ? //进入mysql
alter user root@localhost identified by '三种或以上的八位字符'; ? 默认需要先修改密码，才能其他操作
use mysql; ? //加载mysql表
UPDATE user SET Password=PASSWORD('三种或以上的八位字符') where USER='root'; //设置初始密码
FLUSH PRIVILEGES;
exit; ? //退出mysql管理
vi /etc/php-fpm.d/www.conf
user = nginx ? ? ? //默认为apache，修改与nginx一致的用户 可以先修改，安装nginx后再重启
group = nginx ? ? //默认为apache，修改与nginx一致的组 可以先修改，安装nginx后再重启
chkconfig php-fpm on
service php-fpm start
vi /etc/php-fpm.d/www.conf
user = nginx ? ? ? //默认为apache，修改与nginx一致的用户 可以先修改，安装nginx后再重启
group = nginx ? ? //默认为apache，修改与nginx一致的组 可以先修改，安装nginx后再重启
chkconfig php-fpm on
service php-fpm start
cd /usr/local/src/
git clone https://github.com/phpredis/phpredis.git
cd phpredis
phpize
./configure --with-php-config=php-config
make
make test
make install
vi /etc/php.ini ? //最底部添加下面的内容
[redis]
extension = /usr/lib64/php/modules/redis.so
chkconfig --add redis ? //开机自启动
3.5、YAF编译安装
cd /usr/local/src/
wget http://pecl.php.net/get/yaf-2.3.5.tgz ? //需与PHP(5.6)版本匹配
wget http://pecl.php.net/get/yaf-3.0.8.tgz //与php70版本匹配
tar zxvf yaf-2.3.5.tgz
cd yaf-2.3.5
phpize
./configure --with-php-config=/usr/bin/php-config
make
make test
make install
vi /etc/php.ini ? ? ? //最底部
[Yaf]
extension=/usr/lib64/php/modules/yaf.so
yaf.use_namespace = 1
yaf.environ = "develop"
php -i | grep yaf
出现下面这些内容，说明安装成功
yaf
yaf support => enabled
Supports => http://pecl.php.net/package/yaf
yaf.action_prefer => Off => Off
yaf.cache_config => Off => Off
yaf.environ => develop => develop
yaf.forward_limit => 5 => 5
yaf.library => no value => no value
yaf.lowcase_path => Off => Off
yaf.name_separator => no value => no value
yaf.name_suffix => On => On
yaf.st_compatible => Off => Off
yaf.use_namespace => On => On
yaf.use_spl_autoload => Off => Off
3.6、Nginx安装
yum install automake autoconf libtool make
yum install -y nginx
chkconfig nginx on
cd /etc/nginx
vi nginx.conf
在server{}中添加如下内容
默认首页文件名
index ? ? ? index.php default.php index.html index.htm
Usage: javac
where possible options include:
-g ? ? ? ? ? ? ? ? ? ? ? ? Generate all debugging info
-g:none ? ? ? ? ? ? ? ? ? Generate no debugging info
-g:{lines,vars,source} ? ? Generate only some debugging info
-nowarn ? ? ? ? ? ? ? ? ? Generate no warnings
-verbose ? ? ? ? ? ? ? ? ? Output messages about what the compiler is doing
-deprecation ? ? ? ? ? ? ? Output source locations where deprecated APIs are used
-classpath ? ? ? ? Specify where to find user class files and annotation processors
-cp ? ? ? ? ? ? ? ? Specify where to find user class files and annotation processors
-sourcepath ? ? ? ? Specify where to find input source files
-bootclasspath ? ? Override location of bootstrap class files
-extdirs ? ? ? ? ? Override location of installed extensions
-endorseddirs ? ? ? Override location of endorsed standards path
-proc:{none,only} ? ? ? ? Control whether annotation processing and/or compilation is done.
-processor [,,...] Names of the annotation processors to run; bypasses default discovery process
-processorpath ? ? Specify where to find annotation processors
-parameters ? ? ? ? ? ? ? Generate metadata for reflection on method parameters
-d ? ? ? ? ? ? Specify where to place generated class files
-s ? ? ? ? ? ? Specify where to place generated source files
-h ? ? ? ? ? ? Specify where to place generated native header files
-implicit:{none,class} ? ? Specify whether or not to generate class files for implicitly referenced files
-encoding ? ? ? Specify character encoding used by source files
-source ? ? ? ? Provide source compatibility with specified release
-target ? ? ? ? Generate class files for specific VM version
-profile ? ? ? ? Check that API used is available in the specified profile
-version ? ? ? ? ? ? ? ? ? Version information
-help ? ? ? ? ? ? ? ? ? ? Print a synopsis of standard options
-Akey[=value] ? ? ? ? ? ? Options to pass to annotation processors
-X ? ? ? ? ? ? ? ? ? ? ? ? Print a synopsis of nonstandard options
-J ? ? ? ? ? ? ? ? ? Pass directly to the runtime system
-Werror ? ? ? ? ? ? ? ? ? Terminate compilation if warnings occur
@ ? ? ? ? ? ? ? Read options and filenames from file
开发者 Jerry Bezencon 今天宣布，基于 Ubuntu 的 Linux Lite 6.0 发行版正式发布。本次更新代号为“Fluorite”，基于 Ubuntu 22.04 LTS (Jammy Jellyfish) 系统，它由长期支持的 Linux 5.15 LTS 内核系列驱动。下载...