로아

ubuntu 고정아이피

$nano  /etc/network/interfaces

# interfaces(5) file used by ifup(8) and ifdown(8)
# Include files from /etc/network/interfaces.d:
#source-directory /etc/network/interfaces.d

# The loopback network interface
auto lo eth0
iface lo inet loopback
iface eth0 inet static
address 172.30.1.100
netmask 255.255.255.0
network 172.30.1.0
broadcast 172.30.1.255
gateway 172.30.1.254
dns-nameservers 168.126.63.1 168.126.63.2
# The primary network interface
#NetworkManager#auto eth0
#NetworkManager#iface eth0 inet dhcp

ubuntu 고정아이피

$nano  /etc/network/interfaces

# interfaces(5) file used by ifup(8) and ifdown(8)
# Include files from /etc/network/interfaces.d:
#source-directory /etc/network/interfaces.d

# The loopback network interface
auto lo eth0
iface lo inet loopback
iface eth0 inet static
address 172.30.1.100
netmask 255.255.255.0
network 172.30.1.0
broadcast 172.30.1.255
gateway 172.30.1.254
dns-nameservers 168.126.63.1 168.126.63.2
# The primary network interface
#NetworkManager#auto eth0
#NetworkManager#iface eth0 inet dhcp

Apache guacamo 아파치 과콰몰리에서 Ubuntu SSH 접근오류

웹에서 다양한 원격을 연결하는 아파치 과콰몰리에서 Ubuntu SSH 연결이 되지 않을때

과콰몰리 로그를 확인하면 SSH handshake failed를 확인할 수 있다.

해당 에러를 해결하는 방법을 검색해보니 SSH 설정에 HostKeyAlgorithms +ssh-rsa를 붙여 주면 해결이 가능하다.

vi /etc/ssh/sshd_config

참고링크

https://blog.dalso.org/article/%EC%95%84%ED%8C%8C%EC%B9%98-%EA%B3%BC%EC%B9%B4%EB%AA%B0%EB%A6%AC%EC%97%90%EC%84%9C-ubuntu-22-ssh-%EC%A0%91%EA%B7%BC%EC%98%A4%EB%A5%98-%ED%95%B4%EA%B2%B0%EB%B0%A9%EB%B2%95

https://www.reddit.com/r/linuxquestions/comments/ued2vq/comment/i736why/?utm_term=39610706182&context=3&utm_medium=comment_embed&utm_source=embed&utm_name=dc2b97d6-7d40-11ed-bf6d-36dc23333b0b