<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[山楂片的博客]]></title><description><![CDATA[做一个有主见的人.]]></description><link>https://blog.youkuaiyun.com/addccc</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; addccc]]></copyright><item><title><![CDATA[服务雪崩问题]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/129763945</link><guid>https://blog.youkuaiyun.com/addccc/article/details/129763945</guid><author>addccc</author><pubDate>Sat, 25 Mar 2023 10:43:10 +0800</pubDate><description><![CDATA[服务链路重构引起的服务雪崩问题]]></description><category></category></item><item><title><![CDATA[docker制作自己的镜像并且上传到镜像中心]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/124371340</link><guid>https://blog.youkuaiyun.com/addccc/article/details/124371340</guid><author>addccc</author><pubDate>Sat, 23 Apr 2022 22:03:38 +0800</pubDate><description><![CDATA[spring boot项目 做成image java -jar

mvn clean package


FROM openJDK:8

MAINTAINER jack

LABEL name="dockerfile-demo" version="1.0" anther="jack"

COPY XXX.jar dockerfile-image.jar

CMD ["java","-jar","dockerfile-image.jar"]

RUN 是执行Linux中的命令


docker logs 容器]]></description><category></category></item><item><title><![CDATA[dockerfile语法详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/124371324</link><guid>https://blog.youkuaiyun.com/addccc/article/details/124371324</guid><author>addccc</author><pubDate>Sat, 23 Apr 2022 22:02:25 +0800</pubDate><description><![CDATA[定义自己的image

dockerfile 语法

FROM 基础镜像   linux系统  debian:stretch-slim

RUN 
layer概念
VOLUME mysql的数据存储在那个目录

COPY 物理主机资源 拷贝到images里的目录中去

ADD 自动解压缩 功能一样 与COPY

ENTRYPOINT  与CMD 一样 是否覆盖用户内容

EXPOSE 端口映射
...]]></description><category></category></item><item><title><![CDATA[react基础命令]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/124318360</link><guid>https://blog.youkuaiyun.com/addccc/article/details/124318360</guid><author>addccc</author><pubDate>Thu, 21 Apr 2022 12:04:29 +0800</pubDate><description><![CDATA[查看npm 对应的镜像地址

npm config get registry

设置镜像地址为淘宝的镜像地址

npm config set registry https://registry.npm.taobao.org/

]]></description><category></category></item><item><title><![CDATA[docker基本命令详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/124307639</link><guid>https://blog.youkuaiyun.com/addccc/article/details/124307639</guid><author>addccc</author><pubDate>Wed, 20 Apr 2022 21:19:33 +0800</pubDate><description><![CDATA[当前docker进程

docker ps

历史docker进程

docker ps -a

拉取镜像

docker pull

运行镜像

docker run --name 123 hello-world

查看本地镜像

docker images

启动docker

systemctl start docker

开机启动docker

systemclt enable docker


...]]></description><category></category></item><item><title><![CDATA[centos安装docket]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/124307597</link><guid>https://blog.youkuaiyun.com/addccc/article/details/124307597</guid><author>addccc</author><pubDate>Wed, 20 Apr 2022 21:16:20 +0800</pubDate><description><![CDATA[参考菜鸟教程

命令安装

CentOS Docker 安装 | 菜鸟教程
]]></description><category></category></item><item><title><![CDATA[mysql忘记密码重新设置步骤详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/124067876</link><guid>https://blog.youkuaiyun.com/addccc/article/details/124067876</guid><author>addccc</author><pubDate>Sat, 09 Apr 2022 20:57:31 +0800</pubDate><description><![CDATA[1.linux系统下


在/etc/my.cnf文件中,[mysqld]下面新增skip-grant-tables,然后重启服务器.



重启之后再登录


mysql -u 用户名 -p密码




这里边大家注意点



这个命令的-p和密码是连在一起的 如果分开打会当成是数据库









update set password=password('root') where User="root"
update set password=password('123') where Us...]]></description><category></category></item><item><title><![CDATA[linux服务器安装mysql步骤详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123970714</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123970714</guid><author>addccc</author><pubDate>Tue, 05 Apr 2022 15:51:07 +0800</pubDate><description><![CDATA[]]></description><category></category></item><item><title><![CDATA[mac环境压缩解压命令]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123970017</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123970017</guid><author>addccc</author><pubDate>Tue, 05 Apr 2022 15:17:33 +0800</pubDate><description><![CDATA[tar -cvf a.tar ./build/


压缩目录成tar包
]]></description><category></category></item><item><title><![CDATA[linux服务区配置环境变量]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123969397</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123969397</guid><author>addccc</author><pubDate>Tue, 05 Apr 2022 14:50:07 +0800</pubDate><description><![CDATA[echo $PATH



vim /etc/profile



source /etc/profile



PATH=$PATH:/root/program/jdk8u322-b06/bin
export PATH

echo $PATH






]]></description><category></category></item><item><title><![CDATA[linux服务器部署react项目步骤详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123956910</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123956910</guid><author>addccc</author><pubDate>Mon, 04 Apr 2022 17:32:14 +0800</pubDate><description><![CDATA[一、安装node环境

   下载软件包 wget https://nodejs.org/dist/v11.10.0/node-v11.10.0-linux-x64.tar.gz
    解压 tar -zvxf node-v11.10.0-linux-x64.tar.gz
    建立软连接
    ln -s ~/study/node-v11.10.0-linux-x64/bin/npm /usr/local/bin/npm
    ln -s ~/study...]]></description><category></category></item><item><title><![CDATA[linux文件压缩解压命令详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123955990</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123955990</guid><author>addccc</author><pubDate>Mon, 04 Apr 2022 16:37:34 +0800</pubDate><description><![CDATA[yun install unzip

unzip 包名



unzip 包名

unzip 包名unzip 包名

unzip 包名



unzip 包名unzip 包名
]]></description><category></category></item><item><title><![CDATA[linux服务器安装node环境步骤详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123954466</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123954466</guid><author>addccc</author><pubDate>Mon, 04 Apr 2022 16:35:19 +0800</pubDate><description><![CDATA[下载包



解压

tar -zvxf 包名

建立软链接 node和npm软连接

sudo ln -s /root/data/program/node-v10.11.0-linux-x64/bin/node /usr/local/node
ln -s /root/data/program/node-v16.14.2-linux-x64/bin/npm /usr/local/bin/npm



















]]></description><category></category></item><item><title><![CDATA[nginx的基本操作与配置]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123939774</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123939774</guid><author>addccc</author><pubDate>Sun, 03 Apr 2022 16:33:27 +0800</pubDate><description><![CDATA[sbin/niginx

./nginx

./nginx -s stop
]]></description><category></category></item><item><title><![CDATA[linux实现免密登录]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123938819</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123938819</guid><author>addccc</author><pubDate>Sun, 03 Apr 2022 15:53:50 +0800</pubDate><description><![CDATA[一、如何生成公钥和私钥

ssh-keygen -t rsa（生成公钥和私钥）

通过命令”ssh-keygen -t rsa“，生成之后会在用户的根目录生成一个 “.ssh”的文件夹

二、免密登录的命令操作

ssh-copy-id命令可以把本地主机的公钥复制到远程主机的authorized_keys文件

ssh-copy-id -i ~/.ssh/id_rsa.pub root@47.101.39.62






...]]></description><category></category></item><item><title><![CDATA[Linux服务器安装nginx步骤详解]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/123925933</link><guid>https://blog.youkuaiyun.com/addccc/article/details/123925933</guid><author>addccc</author><pubDate>Sat, 02 Apr 2022 17:51:43 +0800</pubDate><description><![CDATA[1、nginx官网下载tar包到本地



2、将本地jar包通过ftp方式传到Linux系统上



3、进行解压 tar -zvxf



4、安装 安装过程中会遇到一些问题



./configrure --prefix=/data/program



make &amp;&amp; make install

yun install




...]]></description><category></category></item><item><title><![CDATA[docker入门篇]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/120743213</link><guid>https://blog.youkuaiyun.com/addccc/article/details/120743213</guid><author>addccc</author><pubDate>Wed, 13 Oct 2021 14:33:10 +0800</pubDate><description><![CDATA[安装docker

docker启动相关命令

sudo systemctl startdocker

docker version
]]></description><category></category></item><item><title><![CDATA[full gc排查思路]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/116707036</link><guid>https://blog.youkuaiyun.com/addccc/article/details/116707036</guid><author>addccc</author><pubDate>Wed, 12 May 2021 14:29:40 +0800</pubDate><description><![CDATA[清楚排查问题时能使用哪些工具
公司的监控系统：大部分公司都会有，可全方位监控JVM的各项指标。
JDK的自带工具，包括jmap、jstat等常用命令：
查看堆内存各区域的使用率以及GC情况
jstat -gcutil -h20 pid 1000
查看堆内存中的存活对象，并按空间排序
jmap -histo pid | head -n20
dump堆内存文件
jmap -dump:format=b,file=heap pid

...]]></description><category></category></item><item><title><![CDATA[查看域名对应Ip]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/116145907</link><guid>https://blog.youkuaiyun.com/addccc/article/details/116145907</guid><author>addccc</author><pubDate>Mon, 26 Apr 2021 10:50:55 +0800</pubDate><description><![CDATA[命令 nslookup 域名
举例

第一个server 是dns地址
第二个name www,tortoise.net.cn是域名
第三个 47.100.161.227是对应域名的ip地址

]]></description><category></category></item><item><title><![CDATA[redis客户端连接步骤]]></title><link>https://blog.youkuaiyun.com/addccc/article/details/115962709</link><guid>https://blog.youkuaiyun.com/addccc/article/details/115962709</guid><author>addccc</author><pubDate>Wed, 21 Apr 2021 16:42:18 +0800</pubDate><description><![CDATA[]]></description><category></category></item></channel></rss>