CentOS8.2.2004安装Python3.8.5通过runlike查看容器的docker run启动参数

一、更新yum源

yum update

二、安装依赖项

yum install zlib-devel bzip2-devel openssl-devel ncurses-devel sqlite-devel readline-devel tk-devel libffi-devel gcc make

三、yum源只有3.8.0版本，所以还是使用源码安装

cd Your_dir

wget https://cdn.npm.taobao.org/dist/python/3.8.5/Python-3.8.5.tgz

tar -zxvf Python-3.8.5.tgz

cd Python-3.8.5

mkdir /usr/local/python3.8.5

./configure --prefix=/usr/local/python385 --enable-optimizations;make;make install

ln -s /usr/local/python385/bin/python3 /usr/bin/python3  

ln -s /usr/local/python385/bin/pip3 /usr/bin/pip3

四、安装runlike

pip3 install runlike

五、查看容器启动参数
runlike -p <容器名>|<容器ID>

runlike -p bind

docker run \
–name=bind \
–hostname=a788eba0353d \
–mac-address=02:42:ac:11:00:02 \
–env=WEBMIN_ENABLED=false \
–env=PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin \
–env=BIND_USER=bind \
–env=BIND_VERSION=9.16.1 \
–env=WEBMIN_VERSION=1.941 \
–env=DATA_DIR=/data \
–volume=/named:/data \
–expose=10000 \
–expose=53 \
-p 53:53/udp \
–restart=no \
–label=’maintainer=sameer@damagehead.com’ \
–detach=true \
sameersbn/bind:latest \
/usr/sbin/named