<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[dreamwei888的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/dreamwei888</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; dreamwei888]]></copyright><item><title><![CDATA[storm单机部署Linux]]></title><link>https://blog.youkuaiyun.com/dreamwei888/article/details/121958449</link><guid>https://blog.youkuaiyun.com/dreamwei888/article/details/121958449</guid><author>dreamwei888</author><pubDate>Wed, 15 Dec 2021 18:48:55 +0800</pubDate><description><![CDATA[1，jdk安装

    省略

2，zookeeper安装

    下载zookeeperApache ZooKeeper

下载到/usr/local下，解压tar -zxvf 包名，解压完成后修改包名为zookeeper-3.5.9 ，首先配置zookeeper的环境变量(这里和storm一起写上了)：vi /etc/profile



进入zookeeper目录修改文件名，zoo_sample.cfg修改为zoo.cfg,修改该文件：



保存退出，并给dataDir指定...]]></description><category></category></item><item><title><![CDATA[centOS7安装Docker]]></title><link>https://blog.youkuaiyun.com/dreamwei888/article/details/108447221</link><guid>https://blog.youkuaiyun.com/dreamwei888/article/details/108447221</guid><author>dreamwei888</author><pubDate>Mon, 07 Sep 2020 14:24:26 +0800</pubDate><description><![CDATA[1 安装Docker

1.1 CentOS7 安装

输入：yum install -y yum-utils device-mapper-persistent-data lvm2

输入：yum-config-manager --add-repohttp://mirrors.aliyun.com/docker-ce/linux/centos/docker-ce.repo

输入：yum makecache fast

输入：yum -y install docker-ce

2 修改Dock...]]></description><category></category></item><item><title><![CDATA[mysql 支持Emoji表情]]></title><link>https://blog.youkuaiyun.com/dreamwei888/article/details/108447034</link><guid>https://blog.youkuaiyun.com/dreamwei888/article/details/108447034</guid><author>dreamwei888</author><pubDate>Mon, 07 Sep 2020 14:14:26 +0800</pubDate><description><![CDATA[解决方案



1.修改mysql配置文件my.cnf（windows为my.ini）

修改my.cnf (etc/mysql/my.cnf) ，找到后请在以下三部分里添加如下内容：
[client]
default-character-set = utf8mb4
[mysql]
default-character-set = utf8mb4
[mysqld]
character-set-server = utf8mb4
collation-server = utf8mb4_unicod...]]></description><category></category></item><item><title><![CDATA[linux 中定时备份数据库]]></title><link>https://blog.youkuaiyun.com/dreamwei888/article/details/107383554</link><guid>https://blog.youkuaiyun.com/dreamwei888/article/details/107383554</guid><author>dreamwei888</author><pubDate>Mon, 07 Sep 2020 14:09:55 +0800</pubDate><description><![CDATA[1、编写shell脚本（文件名：db_backup_task.sh，放在/usr/local/software/shell下），按自己实际数替换下面的值（解释：databases中括号为一个集合，多个数据库名以空格隔开）（注意：如密码中有$，则需要转义）

#备份保存路径

backup_dir=/opt/backup/db/

#日期

dd=`date +%Y%m%d`

#用户名

username=root

#密码

password...]]></description><category></category></item><item><title><![CDATA[Linux下安装nginx]]></title><link>https://blog.youkuaiyun.com/dreamwei888/article/details/107383262</link><guid>https://blog.youkuaiyun.com/dreamwei888/article/details/107383262</guid><author>dreamwei888</author><pubDate>Thu, 16 Jul 2020 15:07:36 +0800</pubDate><description><![CDATA[安装前先安装一些依赖库：

yum install openssl

yum install openssl-devel

yum install pcre

yum install pcre-devel

yum install zlib

yum install zlib-devel

安装：

输入：

wgethttp://tengine.taobao.org/download/tengine-2.3.2.tar.gz

tar xvf tengine-2.3.2.tar.gz

cd tengi.]]></description><category></category></item></channel></rss>