Dangling images are layers that have no relationship to any tagged images. They no longer serve a purpose and consume disk space. An unused image is an image that has not been assigned or used in a container. List Dangling images docker images -f dangling=true
[[email protected] ~]# openssl req -new -newkey rsa:2048 -days 365 -nodes -x509 -keyout server.key -out server.crt Generating a 2048 bit RSA private key ……………………………………………..+++ ……………………………..+++ writing new private key to ‘server.key’ —– You are about to be asked to enter information that will be incorporated into your certificate request. What you are about to enter is […]
from centos:7 run yum install -y httpd php php-mysqlnd run echo “” > /var/www/html/index.php CMD [“apachectl”, “-D”, “FOREGROUND”]