Linux下安装使用SystemTap源码安装SystemTap
源码下载地址
SystemTap: ftp://sources.redhat.com/pub/systemtap/
SystemTap: ftp://sources.redhat.com/pub/systemtap/releases/
elfutils: https://fedorahosted.org/releases/e/l/elfutils/
SystemTap需要elfutils的支持,并且相应的 elfutils 版本还不能太老,否则执行SystemTap的 ./configure 时会出现如下错误:
error: elfutils, libdw too old, need 0.126+
但是安装SystemTap之前并不是要首先安装 elfutils ,而是在配置 SystemTap 时指定与 elfutils 相关的参数,使得在编译安装SystemTap时自动编译
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cd /local/zkl/systemtap-1.1
./configure --with-elfutils=/local/zkl/elfutils-0.137 --prefix=/local/zkl/SystemTap
( 配置systemtap安装参数,指定 elfutils 的源码目录以及SystemTap的安装路径 )
make
make install
执行完毕,SystemTap安装在 /local/zkl/SystemTap 下
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[root@hdfs05 SystemTap]# ls
bin etc include lib libexec share
[root@hdfs05 SystemTap]# bin/stap -V
SystemTap translator/driver (version 1.1/0.137 non-git sources)
Copyright (C) 2005-2009 Red Hat, Inc. and others
This is free software; see the source for copying conditions.
系统默认安装的SystemTap可以不用卸载,因为卸载时可能会卸载一些其它相关的包,以下是查看系统默认安装的 systemtap,
[root@hdfs05 SystemTap]# rpm -q systemtap
systemtap-0.6.2-1.el5
我们只需要通过配置环境变量就能使执行命令时首先在我们安装的SystemTap中查找命令:
vim ~/.bashrc
export PATH=/local/zkl/SystemTap/bin:$PATH
source ~/.bashrc
[root@hdfs05 SystemTap]# stap -V
SystemTap translator/driver (version 1.1/0.137 non-git sources)
Copyright (C) 2005-2009 Red Hat, Inc. and others
This is free software; see the source for copying conditions.