稳定版本：
mininet==2.2.2
~/mininet
有"RedHatEnterpriseServer"的地方添加 CentOS DIST=`lsb_release -is` [root@kunpeng82 util]# lsb_release -is CentOS [root@kunpeng82 util]#
pip install pexpect
[root@kunpeng82 mininet]# pip uninstall mininet DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support Found existing installation: mininet 2.2.2 Uninstalling mininet-2.2.2: Would remove: /usr/bin/mn /usr/lib/python2.7/site-packages/mininet-2.2.2-py2.7.egg Proceed (y/n)? n [root@kunpeng82 mininet]# git branch -d 2.2.0 error: branch '2.2.0' not found. [root@kunpeng82 mininet]# git checkout 2.2.0 HEAD is now at c75eb47... 2.2.0rc1 -> 2.2.0 [root@kunpeng82 mininet]# make install cc -Wall -Wextra -DVERSION="`PYTHONPATH=. bin/mn --version`" mnexec.c -o mnexec PYTHONPATH=. help2man -N -n "create a Mininet network." --no-discard-stderr bin/mn -o mn.1 help2man -N -n "execution utility for Mininet." -h "-h" -v "-v" --no-discard-stderr ./mnexec -o mnexec.1 install mnexec /usr/bin install mn.1 mnexec.1 /usr/share/man/man1
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#$install cgroup-tools || $install cgroup-bin
换成
$install libcgroup libcgroup-tools
yum -y install libcgroup libcgroup-tools
增加
test -e /etc/centos-release && DIST="CentOS" if [ "$DIST" = "CentOS" ]; then install='sudo yum -y install' remove='sudo yum -y erase' pkginst='sudo rpm -ivh' # Prereqs for this script if ! which lsb_release &> /dev/null; then $install redhat-lsb-core fi fi test -e /etc/SuSE-release && DIST="SUSE Linux"
修改
DISTS='Ubuntu|Debian|Fedora|RedHatEnterpriseServer|SUSE LINUX'
DISTS='Ubuntu|Debian|Fedora|RedHatEnterpriseServer|SUSE LINUX|CentOS' if ! echo $DIST | egrep "$DISTS" >/dev/null; then echo "Install.sh currently only supports $DISTS." exit 1 fi
#mininet/util/install.sh[options] 这里典型的[options]主要有下面几种： “-a”：完整安装包括Mininet VM，还包括如Open vSwitch的依赖关系，以及像的OpenFlow Wireshark分离器和POX。默认情况下，这些工具将被安装在你的home目录中。 “-nfv”：安装Mininet、基于OpenFlow的交换机和Open vSwitch。 “-s mydir” ：在其他选项使用前使用此选项可将源代码建立在一个指定的目录中，而不是在你的home目录。
# install.sh –a ##完整安装（默认安装在home目录下） # install.sh -s mydir –a ##完整安装（安装在其他目录） # install.sh –nfv ##安装Mininet+用户交换机+OVS（安装在home目录下） # install.sh -s mydir –nfv ##安装Mininet+用户交换机+OVS（安装在其他目录下）
mininet/util/install.sh -nf
[root@kunpeng82 mininet]# mininet/util/install.sh -h Detected Linux distribution: CentOS 7.8.2003 AltArch aarch64 sys.version_info(major=2, minor=7, micro=5, releaselevel='final', serial=0) Detected Python (python) version 2 Usage: install.sh [-abcdfhikmnprtvVwxy03] This install script attempts to install useful packages for Mininet. It should (hopefully) work on Ubuntu 11.10+ If you run into trouble, try installing one thing at a time, and looking at the specific installation function in this script. options: -a: (default) install (A)ll packages - good luck! -b: install controller (B)enchmark (oflops) -c: (C)lean up after kernel install -d: (D)elete some sensitive files from a VM image -e: install Mininet d(E)veloper dependencies -f: install Open(F)low -h: print this (H)elp message -i: install (I)ndigo Virtual Switch -k: install new (K)ernel -m: install Open vSwitch kernel (M)odule from source dir -n: install Mini(N)et dependencies + core files -p: install (P)OX OpenFlow Controller -r: remove existing Open vSwitch packages -s <dir>: place dependency (S)ource/build trees in <dir> -t: complete o(T)her Mininet VM setup tasks -v: install Open (V)switch -V <version>: install a particular version of Open (V)switch on Ubuntu -w: install OpenFlow (W)ireshark dissector -y: install R(y)u Controller -x: install NO(X) Classic OpenFlow controller -0: (default) -0[fx] installs OpenFlow 1.0 versions -3: -3[fx] installs OpenFlow 1.3 versions [root@kunpeng82 mininet]#
[root@kunpeng82 mininet]# mn --version 2.3.0d6 [root@kunpeng82 mininet]#
[root@kunpeng82 mininet]# mn --test pingall *** Creating network *** Adding controller *** Adding hosts: h1 h2 *** Adding switches: s1 *** Adding links: (h1, s1) (h2, s1) *** Configuring hosts h1 h2 *** Starting controller c0 *** Starting 1 switches s1 ... *** Waiting for switches to connect s1 *** Ping: testing ping reachability h1 -> h2 h2 -> h1 *** Results: 0% dropped (2/2 received) *** Stopping 1 controllers c0 *** Stopping 2 links .. *** Stopping 1 switches s1 *** Stopping 2 hosts h1 h2 *** Done completed in 1.459 seconds [root@kunpeng82 mininet]#
[root@kunpeng82 mininet]# mn --version 2.3.0d6 [root@kunpeng82 mininet]# mn --test pingall *** Creating network *** Adding controller *** Adding hosts: h1 h2 *** Adding switches: s1 *** Adding links: (h1, s1) (h2, s1) *** Configuring hosts h1 h2 *** Starting controller c0 *** Starting 1 switches s1 ... *** Waiting for switches to connect s1 *** Ping: testing ping reachability h1 -> h2 h2 -> h1 *** Results: 0% dropped (2/2 received) *** Stopping 1 controllers c0 *** Stopping 2 links .. *** Stopping 1 switches s1 *** Stopping 2 hosts h1 h2 *** Done completed in 1.459 seconds [root@kunpeng82 mininet]# mn *** Creating network *** Adding controller *** Adding hosts: h1 h2 *** Adding switches: s1 *** Adding links: (h1, s1) (h2, s1) *** Configuring hosts h1 h2 *** Starting controller c0 *** Starting 1 switches s1 ... *** Starting CLI: mininet> quit-------------------退出 *** Stopping 1 controllers c0 *** Stopping 2 links .. *** Stopping 1 switches s1 *** Stopping 2 hosts h1 h2 *** Done completed in 33.922 seconds [root@kunpeng82 mininet]#
No package ssh available. Package iperf-2.0.13-1.el7.aarch64 already installed and latest version Package 1:telnet-0.17-65.el7_8.aarch64 already installed and latest version Package 2:ethtool-4.8-10.el7.aarch64 already installed and latest version Package help2man-1.41.1-3.el7.noarch already installed and latest version Package python2-pyflakes-1.6.0-4.el7.noarch already installed and latest version Package pylint-1.6.5-6.el7.noarch already installed and latest version No package pep8 available. Package python-setuptools-0.9.8-7.el7.noarch already installed and latest version No package python-pexpect available. No package python-tk available. Nothing to do Loaded plugins: fastestmirror, product-id, search-disabled-repos, subscription-manager This system is not registered with an entitlement server. You can use subscription-manager to register. Repository base is listed more than once in the configuration Repository updates is listed more than once in the configuration Repository extras is listed more than once in the configuration Repository centosplus is listed more than once in the configuration Loading mirror speeds from cached hostfile No package iproute2 available.
卸载
[root@kunpeng82 mininet]# pip list | grep mininet DEPRECATION: Python 2.7 reached the end of its life on January 1st, 2020. Please upgrade your Python as Python 2.7 is no longer maintained. pip 21.0 will drop support for Python 2.7 in January 2021. More details about Python 2 support in pip, can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support mininet 2.3.0d6 [root@kunpeng82 mininet]# pip uninstall mininet