框架Dubbo
Dubbo
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Dubbo架构

dubbo-architucture

节点角色说明

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节点 
*.classpath;*.gitignore;*.hprof;*.idea;*.iml;*.pyc;*.pyo;*.rbc;*.yarb;*~;.DS_Store;.git;.hg;.mvn;.svn;CVS;__pycache__;_svn;logs;mvnw;mvnw.cmd;target;vssver.scc;vssver2.scc;

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系统mac
mac
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mac小技巧

Mac 查看端口占用及杀死进程

$ lsof -i:5601
COMMAND   PID      USER   FD   TYPE             DEVICE SIZE/OFF NODE NAME
node    29152 renyapeng   23u  IPv4 0x5ff129ce84c9eb1d      0t0  TCP localhost:esmagent (LISTEN)

$ kill -9 29152
[2]  + 29152 killed     kibana

ping IP+端口

$ nc -vz -w 2 192.168.1.104 3306

iTerm2输入密码不方便

iTerm2自带 Password Manager

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系统mac
mac
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mac服务

brew

brew 常用命令

# brew 搜索软件
$ brew search nginx

# brew 安装软件
$ brew install nginx

# brew 卸载软件
$ brew uninstall nginx

# brew 升级
$ sudo brew update

# 查看安装信息
$ sudo brew info nginx 

# 查看已安装软件
$ brew list

brew 清除locks

brew install 如果没有取消自动更新，每次都要更新好久，如果这时候意外按下control+z

再次执行 brew install 会提示 

Error: Another active Homebrew update process is already in progress.Please wait for it to finish or terminate it to continue.

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