EC2側作業 # vi /etc/sysconfig/selinux SELINUX=disabled # reboot now $ sudo yum install -y yum-utils device-mapper-persistent-data lvm2 $ sudo yum-config-manager –add-r …
優技録
public string[] 優技録 = { "Data Science", "Linux", "MS", "DB", "AWS", "Infrastructure", "C#", "PHP", "Python", "JavaScript"};