epel iperf

最新推荐文章于 2024-10-09 15:23:44 发布

转载最新推荐文章于 2024-10-09 15:23:44 发布 · 648 阅读

rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

iperf是个网络带宽的性能测试工具，但是直接yum install iperf是找不到源的。具体安装方法如下：

yum install iperf on centos5
=======================

wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el5.rf.x86_64.rpm
rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt
rpm -K rpmforge-release-0.5.2-2.el5.rf.*.rpm
rpm -i rpmforge-release-0.5.2-2.el5.rf.*.rpm
yum install iperf

yum install iperf on centos6
=======================

wget http://packages.sw.be/rpmforge-release/rpmforge-release-0.5.2-2.el6.rf.x86_64.rpm
rpm --import http://apt.sw.be/RPM-GPG-KEY.dag.txt
rpm -K rpmforge-release-0.5.2-2.el6.rf.*.rpm
rpm -i rpmforge-release-0.5.2-2.el6.rf.*.rpm
yum install iperf

iperf使用示例
on 10.1.74.51

iperf -s

on 10.1.74.76

[ root@xen74v02 db1 ]# iperf -c 10.1.74.51 -B 10.1.74.76
------------------------------------------------------------
Client connecting to 10.1.74.51, TCP port 5001
Binding to local address 10.1.74.76
TCP window size: 16.0 KByte (default)
------------------------------------------------------------
[   3 ] local 10.1.74.76 port 5001 connected with 10.1.74.51 port 5001
[ ID ] Interval       Transfer     Bandwidth
[   3 ]  0.0-10.0 sec  1.03 GBytes    884 Mbits/sec

http://pkgs.repoforge.org/rpmforge-release/rpmforge-release-0.5.3-1.el6.rf.x86_64.rpm

在dell r410上面装的是centos6,64的操作系统，用的163的源，我一直都是用163的源，比较快。但是我发现这个源里面，根本没有libmcrypt libmcrypt-devel这二个包，装php扩展mcrypt时，又要用到这二个包，所以我手动装了libmcrypt包，但是给我的感觉是163源中的包不全。后来有一个朋友告诉我用epel，用了之后感觉很爽。

一，什么是epel

如果既想获得 RHEL 的高质量、高性能、高可靠性，又需要方便易用(关键是免费)的软件包更新功能，那么 Fedora Project 推出的 EPEL(Extra Packages for Enterprise Linux)正好适合你。EPEL(http://fedoraproject.org/wiki/EPEL) 是由 Fedora 社区打造，为 RHEL 及衍生发行版如 CentOS、Scientific Linux 等提供高质量软件包的项目。

二，使用心得

1，不用去换原来yum源，安装后会产生新repo

2，epel会有很多源地址，如果一个下不到，会去另外一个下

http://mirror.xfes.ru/fedora-epel/6/x86_64/ibus-table-chinese-scj-1.3.4-1.el6.noarch.rpm: [Errno 14] PYCURL ERROR 6 - ""
Trying other mirror.
http://mirrors.ustc.edu.cn/fedora/epel/6/x86_64/ibus-table-chinese-scj-1.3.4-1.el6.noarch.rpm: [Errno 14] PYCURL ERROR 6 - ""
Trying other mirror.
http://repo.boun.edu.tr/epel/6/x86_64/ibus-table-chinese-scj-1.3.4-1.el6.noarch.rpm: [Errno 14] PYCURL ERROR 6 - ""kjs

。。。。。。

3，更新时如果下载的包不全，就不会进行安装。这样的话，依赖关系可以保重

三，安装epel,centos6选6，5就选5

32位系统选择：

rpm -ivh http://dl.fedoraproject.org/pub/epel/6/i386/epel-release-6-8.noarch.rpm

rpm -ivh http://dl.fedoraproject.org/pub/epel/5/i386/epel-release-5-4.noarch.rpm

64位系统选择：

rpm -ivh http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm

rpm -ivh http://dl.fedoraproject.org/pub/epel/5/x86_64/epel-release-5-4.noarch.rpm

导入key：

rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-6

rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-5