<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[qq_38908577的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/qq_38908577</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; qq_38908577]]></copyright><item><title><![CDATA[Linux定时备份数据库数据]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/125148564</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/125148564</guid><author>qq_38908577</author><pubDate>Mon, 06 Jun 2022 16:23:46 +0800</pubDate><description><![CDATA[Linux定时备份数据库数据]]></description><category></category></item><item><title><![CDATA[mysql主从复制部署]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/122672845</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/122672845</guid><author>qq_38908577</author><pubDate>Tue, 25 Jan 2022 09:56:09 +0800</pubDate><description><![CDATA[mysql主从复制部署]]></description><category></category></item><item><title><![CDATA[Linux服务器搭建Pulsar集群]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/122638811</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/122638811</guid><author>qq_38908577</author><pubDate>Sat, 22 Jan 2022 16:34:04 +0800</pubDate><description><![CDATA[Linux 服务器上搭建 Pulsar 集群]]></description><category></category></item><item><title><![CDATA[kubeadm初始化kubernetes集群]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/120271385</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/120271385</guid><author>qq_38908577</author><pubDate>Fri, 07 Jan 2022 10:59:50 +0800</pubDate><description><![CDATA[kubeadm初始化kubernetes集群]]></description><category></category></item><item><title><![CDATA[Mysql忘记密码解决]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/120451434</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/120451434</guid><author>qq_38908577</author><pubDate>Fri, 24 Sep 2021 11:18:50 +0800</pubDate><description><![CDATA[1. Linux环境

在etc下找到my.cfg数据库的配置文件


vim /etc/my.cfg

在[mysqld]下添加

skip-grant-tables

保存后，重启mysql

进入mysql的安装目录bin下，


./mysql

方可进入！

2. Windows环境下

找到MySql目录下的my.ini文件

找到里面的[mysqld]，然后在这个下面添加skip-grant-tables，添加完后保存文件

重启mysql服务即可！
...]]></description><category></category></item><item><title><![CDATA[Gitlab root密码忘了，修改密码]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/120348851</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/120348851</guid><author>qq_38908577</author><pubDate>Fri, 17 Sep 2021 14:51:46 +0800</pubDate><description><![CDATA[进入gitlab控制台
命令：
gitlab-rails console production
-------------------------------------------------------------------------------------
 GitLab:       11.3.0 (17bd59a)
 GitLab Shell: 8.3.3
 postgresql:   9.6.8
---------------------------------------------...]]></description><category></category></item><item><title><![CDATA[CentOS7忘记密码]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/120325933</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/120325933</guid><author>qq_38908577</author><pubDate>Thu, 16 Sep 2021 11:49:34 +0800</pubDate><description><![CDATA[方法一：

1. 重启系统,在开机过程中,快速按下键盘上的方向键,目的是告知引导程序,我们需要在引导页面选择不同的操作,以便让引导程序暂停



2. 使用了方向键选择行设置为第一行,按下键盘上的e,进入编辑模式

3. 将光标一直移动到linux16,在最后添加LANG=en_US.UTF-8,空格,再追加init=/bin/sh



4. 按下Ctrl+x进入引导启动,成功后进入该界面





5. 输入一下命令

5.1. 挂载根目录

mount -o remount, rw /

5.2...]]></description><category></category></item><item><title><![CDATA[Linux安装kibana，并设置开机自启]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/120144638</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/120144638</guid><author>qq_38908577</author><pubDate>Mon, 06 Sep 2021 21:08:17 +0800</pubDate><description><![CDATA[下载安装包，上传、解压
	进入config下，编辑配置文件 vim kibana.yml
	
server.port: 5601               #端口，默认5601
server.host: "10.0.0.206"          #主机
elasticsearch.url: http://10.0.0.206:9200    #所有查询的ElasticSearch实例的URL 
kibana.index: ".kibana"      #kibana是一个小系统，自己也需要存储数据(..]]></description><category></category></item><item><title><![CDATA[Linux部署elasticsearch，并设置开机自启]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119788561</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119788561</guid><author>qq_38908577</author><pubDate>Wed, 18 Aug 2021 20:47:47 +0800</pubDate><description><![CDATA[下载安装包，解压
	进入config,修改配置文件
	
vim elasticsearch.yml

cluster.name: my_cluster #ES集群名称

node.name: linux_node-1 　  #节点名称

path.data: /usr/local/apps/elasticsearch/data #数据存储的目录（多个目录使用逗号分隔）

path.logs: /var/log/elasticsearch #日志保存位置

network...]]></description><category></category></item><item><title><![CDATA[Linux一台服务器安装redis集群]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119699720</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119699720</guid><author>qq_38908577</author><pubDate>Sat, 14 Aug 2021 13:40:07 +0800</pubDate><description><![CDATA[1. 先安装redis

https://blog.youkuaiyun.com/qq_38908577/article/details/119543275?spm=1001.2014.3001.5501

根据上面网址安装

2. 创建redis_cluster目录、创建redis-7001--redis-7006


mkdir -p /usr/local/apps/redis/redis_cluster/redis{7001..7006}


3.分别进入redis{7001..7006}目录，创建data数据.]]></description><category></category></item><item><title><![CDATA[Linux部署RabbitMQ]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119566738</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119566738</guid><author>qq_38908577</author><pubDate>Tue, 10 Aug 2021 12:11:05 +0800</pubDate><description><![CDATA[一、Linux部署Erlang

1. 由于RabbitMQ依赖Erlang， 所以需要先安装Erlang

2. 首先下载Erlang 下载地址 “http://www.erlang.org/downloads/”



3.在安装之前需要先安装依赖:


yum -y install ncurses-devel

yum -y install openssl-devel

yum -y install unixODBC-devel

yum -y install gcc-c++

4.解压文件:...]]></description><category></category></item><item><title><![CDATA[Linux部署Mongodb，并配置服务设置开机自启]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119546314</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119546314</guid><author>qq_38908577</author><pubDate>Mon, 09 Aug 2021 20:37:04 +0800</pubDate><description><![CDATA[1.版本
mongodb-linux-x86_64-rhel70-4.4.1
2.下载、解压
创建软连接


ln -s mongodb-linux-x86_64-rhel70-4.4.1 mongodb

3.进入mongodb
创建data、logs、conf
创建mongodb.conf配置文件


vim mongodb.conf

dbpath=/usr/local/apps/mongodb/mongodb/data
logpath=/usr/local/apps/mongodb/mongodb/]]></description><category></category></item><item><title><![CDATA[Linux部署redis，并设置开机自启]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119543275</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119543275</guid><author>qq_38908577</author><pubDate>Mon, 09 Aug 2021 17:51:46 +0800</pubDate><description><![CDATA[1.下载安装包，解压，重命名，安装redist需要安装支持包


yum install gcc-c++ -y

2.进入redis目录
3.查看gcc版本


 gcc -v (查看是否需要更新gcc版本，gcc版本对不上，可能会出现编译异常)

3.编译


make &amp;&amp; make install
(make &amp;&amp; make installPREFIX=/usr/local/apps/redis/redis-5.0.9) 
(bin目录会自动创建)
---&gt...]]></description><category></category></item><item><title><![CDATA[Linux部署Nginx，并配置为nginx服务设置开机自启]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119542917</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119542917</guid><author>qq_38908577</author><pubDate>Mon, 09 Aug 2021 17:36:25 +0800</pubDate><description><![CDATA[Linux部署Nginx，并设置开机自启]]></description><category></category></item><item><title><![CDATA[Linux部署Mysql8.0]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119541925</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119541925</guid><author>qq_38908577</author><pubDate>Mon, 09 Aug 2021 17:20:59 +0800</pubDate><description><![CDATA[1.下载mysql安装包

https://dev.mysql.com/downloads/mysql/
2.上传mysql安装包
3.解压mysql安装包
4.重命名
5.在mysql目录中创建data目录


mkdir data

6.创建mysql的用户群组


groupadd mysql(群组的名字)

7.创建mysql群组下的用户


useradd -r -s /sbin/nologin -g mysql(群组的名字) mysql(用户的名字) -d /usr/local/apps/m..]]></description><category></category></item><item><title><![CDATA[Linux防火墙命令]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119463303</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119463303</guid><author>qq_38908577</author><pubDate>Fri, 06 Aug 2021 20:55:30 +0800</pubDate><description><![CDATA[1.查看防火墙状态：
firewall-cmd --state 或 systemctl status firewalld
2.开启防火墙命令：
systemctl start firewalld.service
3.关闭防火墙命令：
systemctl stop firewalld.service
4.开机自启：
systemctl enable firewalld.service
5.关闭开机自启：
systemctl disable firewalld.service
6.查看端口:
firewall-]]></description><category></category></item><item><title><![CDATA[Linux部署jdk1.8]]></title><link>https://blog.youkuaiyun.com/qq_38908577/article/details/119458779</link><guid>https://blog.youkuaiyun.com/qq_38908577/article/details/119458779</guid><author>qq_38908577</author><pubDate>Fri, 06 Aug 2021 17:55:26 +0800</pubDate><description><![CDATA[1.创建jdk的安装目录：mkdir -p /usr/local/apps/java
2.查看是否安装jdk：rpm qa | grep java
3.下载linux版本jdk
进入java目录，上传下载jdk的源码包
yum -y install lrzsz
输入rz 弹框选择
4.解压jdk源码包并重命名
tar -zxvf jdk源码包，

重命名为jdk1.8  mv 解压后包名 jdk1.8
5.配置环境变量
vim /etc/profile
可以看到这个文件的内容，profile文件有点...]]></description><category></category></item></channel></rss>