이미지(Ubuntu 22.04)를 다시 설치한 후 VPS에 Jenkins를 다운로드하여 설치하려고 하는데 다운로드를 시도하는 동안 항상 오류가 발생합니다.
나는 팔로우했다젠킨스 원본설치 안내를 받았지만 작동하지 않습니다.
터미널의 출력은 다음과 같습니다.
sudo apt-get install jenkins
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
libflashrom1 libftdi1-2
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
jenkins
0 upgraded, 1 newly installed, 0 to remove and 4 not upgraded.
Need to get 92.9 MB of archives.
After this operation, 93.6 MB of additional disk space will be used.
Ign:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Ign:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Ign:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Err:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Could not connect to ftp.halifax.rwth-aachen.de:443 (2a00:8a60:e012:a00::21). - connect (113: No route to host) Could not connect to ftp.halifax.rwth-aachen.de:443 (137.226.34.46), connection timed out
E: Failed to fetch https://ftp.halifax.rwth-aachen.de/jenkins/debian-stable/jenkins_2.375.1_all.deb Could not connect to ftp.halifax.rwth-aachen.de:443 (2a00:8a60:e012:a00::21). - connect (113: No route to host) Could not connect to ftp.halifax.rwth-aachen.de:443 (137.226.34.46), connection timed out
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
ufw도 비활성화했지만 아무 것도 변경되지 않습니다. 이전에는 문제가 없었는데 새로운 이미지를 다시 설치한 후 왜 이런 일이 발생하는지 모르겠습니다.
실행을 시도한 ping -6c2 ftp.halifax.rwth-aachen.de후ping -4c2 ftp.halifax.rwth-aachen.de
나는 얻다:
root@localhost:/# ping -6c2 ftp.halifax.rwth-aachen.de
PING ftp.halifax.rwth-aachen.de(ftp.halifax.rwth-aachen.de (2a00:8a60:e012:a00::21)) 56 data bytes
From _gateway (fe80::250:56ff:fe8b:8964%ens192) icmp_seq=1 Destination unreachable: Beyond scope of source address
From _gateway (fe80::250:56ff:fe8b:8964%ens192) icmp_seq=2 Destination unreachable: Beyond scope of source address
--- ftp.halifax.rwth-aachen.de ping statistics ---
2 packets transmitted, 0 received, +2 errors, 100% packet loss, time 1027ms
root@localhost:/# ping -4c2 ftp.halifax.rwth-aachen.de
PING ftp.halifax.rwth-aachen.de (137.226.34.46) 56(84) bytes of data.
64 bytes from ftp.halifax.rwth-aachen.de (137.226.34.46): icmp_seq=1 ttl=54 time=10.6 ms
64 bytes from ftp.halifax.rwth-aachen.de (137.226.34.46): icmp_seq=2 ttl=54 time=10.7 ms
--- ftp.halifax.rwth-aachen.de ping statistics ---
2 packets transmitted, 2 received, 0% packet loss, time 1002ms
rtt min/avg/max/mdev = 10.617/10.680/10.744/0.063 ms
또한 SSH를 통해 VPS에 연결하도록 지정하고 싶습니다.
sysctl -w net.ipv6.conf.all.disable_ipv6=1동일한 오류가 발생한 후에도 :
root@localhost:/# apt-get install jenkins
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
libflashrom1 libftdi1-2
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
jenkins
0 upgraded, 1 newly installed, 0 to remove and 4 not upgraded.
Need to get 92.9 MB of archives.
After this operation, 93.6 MB of additional disk space will be used.
Ign:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Ign:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Ign:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Err:1 https://pkg.jenkins.io/debian-stable binary/ jenkins 2.375.1
Could not connect to ftp.halifax.rwth-aachen.de:443 (137.226.34.46), connection timed out
E: Failed to fetch https://ftp.halifax.rwth-aachen.de/jenkins/debian-stable/jenkins_2.375.1_all.deb Could not connect to ftp.halifax.rwth-aachen.de:443 (137.226.34.46), connection timed out
E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?
해당 IP 주소(137.226.34.46)에 대해 ping을 시도했는데 정상적으로 작동합니다.