:::: gangserver's blog ::::

JDK 7 Install Oracle JDK 7 install $ sudo apt install oracle-java7-jdk Open JDK 7 install $ sudo apt install openjdk-7-jdk JDK 8 Install $ sudo apt install oracle-java8-jdk $ sudo apt install openjdk-8-jdk

1. network device list Ubuntu@ubuntu$ ls /sys/class/net eth0 lo wlan0 2. network setting file edit Ubuntu@ubuntu$ sudo vi /etc/netplan/50-cloud-init.yaml before ======================================================================================= network: ethernets: dhcp4: true optional: true ======================================================================================= add ==========..

Ubuntu login : ubuntu Password : ubuntu first login password change

$ sudo apt install ibus ibus-hangul

"54년 째 가수로 사는데 연습만이 살 길이고 연습 만이 특별한 걸 만들어낸다고 생각한다" 참조 : https://entertain.v.daum.net/v/20201003225415361