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< / code > < / pre > < div class = "line-numbers" aria-hidden = "true" > < div class = "line-number" > < / div > < / div > < / div > < div class = "language-bash ext-sh line-numbers-mode" > < pre class = "language-bash" > < code > ➜ bin git:< span class = "token punctuation" > (< / span > develop< span class = "token punctuation" > )< / span > ✗ ./as.sh
Found existing < span class = "token function" > java< / span > process, please choose one and input the serial number of the process, eg: < span class = "token number" > 1< / span > < span class = "token builtin class-name" > .< / span > Then hit ENTER.
< span class = "token punctuation" > [< / span > < span class = "token number" > 1< / span > < span class = "token punctuation" > ]< / span > : < span class = "token number" > 3088< / span > org.jetbrains.idea.maven.server.RemoteMavenServer
* < span class = "token punctuation" > [< / span > < span class = "token number" > 2< / span > < span class = "token punctuation" > ]< / span > : < span class = "token number" > 12872< / span > org.apache.catalina.startup.Bootstrap
< span class = "token punctuation" > [< / span > < span class = "token number" > 3< / span > < span class = "token punctuation" > ]< / span > : < span class = "token number" > 2455< / span >
Attaching to < span class = "token number" > 12872< / span > < span class = "token punctuation" > ..< / span > .
,---. ,------. ,--------.,--. ,--. ,---. ,---.
/ O < span class = "token punctuation" > \< / span > < span class = "token operator" > |< / span > .--. < span class = "token string" > ' ' < / span > --. .--< span class = "token string" > ' | ' < / span > --< span class = "token string" > ' | / O \ ' < / span > .-< span class = "token string" > '
| .-. || ' < / span > --< span class = "token string" > ' .' < / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > .--. < span class = "token operator" > ||< / span > .-. < span class = "token operator" > |< / span > < span class = "token variable" > < span class = "token variable" > `< / span > < span class = "token builtin class-name" > .< / span > < span class = "token variable" > `< / span > < / span > -.
< span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > ||< / span > < span class = "token operator" > |< / span > < span class = "token punctuation" > \< / span > < span class = "token punctuation" > \< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > ||< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > < span class = "token operator" > |< / span > .-< span class = "token string" > ' |
`--' < / span > < span class = "token variable" > < span class = "token variable" > `< / span > --' < span class = "token variable" > `< / span > < / span > --< span class = "token string" > ' ' < / span > --< span class = "token string" > ' `--' < / span > < span class = "token variable" > < span class = "token variable" > `< / span > --' < span class = "token variable" > `< / span > < / span > --< span class = "token string" > ' `--' < / span > < span class = "token variable" > < span class = "token variable" > `< / span > --' < span class = "token variable" > `< / span > < / span > -----'
$
< / code > < / pre > < div class = "line-numbers" aria-hidden = "true" > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < div class = "line-number" > < / div > < / div > < / div > < h2 id = "非交互模式启动" tabindex = "-1" > < a class = "header-anchor" href = "#非交互模式启动" aria-hidden = "true" > #< / a > 非交互模式启动< / h2 > < p > 启动脚本如下：< / p > < div class = "language-bash ext-sh line-numbers-mode" > < pre class = "language-bash" > < code > ./as.sh < span class = "token operator" > < < / span > PID< span class = "token operator" > > < / span > < span class = "token punctuation" > [< / span > @IP:PORT< span class = "token punctuation" > ]< / span >
< / code > < / pre > < div class = "line-numbers" aria-hidden = "true" > < div class = "line-number" > < / div > < / div > < / div > < h3 id = "参数说明" tabindex = "-1" > < a class = "header-anchor" href = "#参数说明" aria-hidden = "true" > #< / a > 参数说明< / h3 > < ul > < li > PID： （ < / li > < li > IP： < code > 127.00.1< / code > 。Arthas 允许多个用户同时访问，并且各自的命令不会相互干扰执行< / li > < li > PORT： < / li > < / ul > < h3 id = "示例" tabindex = "-1" > < a class = "header-anchor" href = "#示例" aria-hidden = "true" > #< / a > 示例< / h3 > < ul > < li > < p > 如果不指定 IP 和 PORT， < / p > < blockquote > < p > ./as.sh 12345< / p > < / blockquote > < p > 上述命令等价于：< / p > < blockquote > < p > ./as.sh 12356@127.0.0.1:3658< / p > < / blockquote > < / li > < / ul > < h3 id = "远程诊断" tabindex = "-1" > < a class = "header-anchor" href = "#远程诊断" aria-hidden = "true" > #< / a > 远程诊断< / h3 > < p > 服务器启动 Arthas Server 后，其他人可以使用 telnet 远程连接上去进程诊断，例如：< / p > < div class = "language-bash ext-sh line-numbers-mode" > < pre class = "language-bash" > < code > telnet < span class = "token number" > 192.168< / span > .1.119 < span class = "token number" > 3658< / span >
< / code > < / pre > < div class = "line-numbers" aria-hidden = "true" > < div class = "line-number" > < / div > < / div > < / div > < h3 id = "sudo-支持" tabindex = "-1" > < a class = "header-anchor" href = "#sudo-支持" aria-hidden = "true" > #< / a > sudo 支持< / h3 > < p > 成熟的线上管理环境一般都不会直接开放 JVM 部署用户权限给你，而是通过 sudo-list 来控制和监控用户的越权操作。由于 as.sh 脚本中会对当前用户的环境变量产生感知，所以需要加上 -H 参数< / p > < div class = "language-bash ext-sh line-numbers-mode" > < pre class = "language-bash" > < code > < span class = "token function" > sudo< / span > < span class = "token parameter variable" > -u< / span > admin < span class = "token parameter variable" > -H< / span > ./as.sh < span class = "token number" > 12345< / span >
< / code > < / pre > < div class = "line-numbers" aria-hidden = "true" > < div class = "line-number" > < / div > < / div > < / div > < h3 id = "windows-环境支持" tabindex = "-1" > < a class = "header-anchor" href = "#windows-环境支持" aria-hidden = "true" > #< / a > Windows 环境支持< / h3 > < p > 目前< code > as.bat< / code > 脚本只支持一个参数： < / p > < div class = "language-bash ext-sh line-numbers-mode" > < pre class = "language-bash" > < code > as.bat < span class = "token operator" > < < / span > pid< span class = "token operator" > > < / span >
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