GitLabのbashスクリプトをダウンロードできません。ただし、ブラウザでリンクを開くことはできます。
この問題をどのように解決できますか？
[root@localhost ~]# curl https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- 0:00:39 --:--:-- 0
ネットワーク関連の問題ですか？
編集する：
[root@localhost ~]# curl -v https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* About to connect() to packages.gitlab.com port 443 (#0)
* Trying 54.153.54.194...
* Connected to packages.gitlab.com (54.153.54.194) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
0 0 0 0 0 0 0 0 --:--:-- 0:02:00 --:--:-- 0* NSS error -5961 (PR_CONNECT_RESET_ERROR)
* TCP connection reset by peer
0 0 0 0 0 0 0 0 --:--:-- 0:02:01 --:--:-- 0
* Closing connection 0
curl: (35) TCP connection reset by peer
編集2：
[root@localhost ~]# openssl s_client -connect packages.gitlab.com:443 -state -nbio
CONNECTED(00000003)
turning on non blocking io
SSL_connect:before/connect initialization
SSL_connect:SSLv2/v3 write client hello A
SSL_connect:error in SSLv2/v3 read server hello A
write R BLOCK
^C
[root@localhost ~]#
編集3：
[root@localhost ~]# wget https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash
--2018-08-31 06:09:29-- https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh
Resolving packages.gitlab.com (packages.gitlab.com)... 54.153.54.194
Connecting to packages.gitlab.com (packages.gitlab.com)|54.153.54.194|:443... connected.
^C
[root@localhost ~]# clock
Fri 31 Aug 2018 06:13:51 AM EDT -0.850009 seconds
編集4：
[root@localhost ~]# curl -v --tlsv1 https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* About to connect() to packages.gitlab.com port 443 (#0)
* Trying 54.153.54.194...
* Connected to packages.gitlab.com (54.153.54.194) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
0 0 0 0 0 0 0 0 --:--:-- 0:02:00 --:--:-- 0* NSS error -5961 (PR_CONNECT_RESET_ERROR)
* TCP connection reset by peer
0 0 0 0 0 0 0 0 --:--:-- 0:02:01 --:--:-- 0
* Closing connection 0
curl: (35) TCP connection reset by peer
[root@localhost ~]# curl -v --tlsv1.1 https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* About to connect() to packages.gitlab.com port 443 (#0)
* Trying 54.153.54.194...
* Connected to packages.gitlab.com (54.153.54.194) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
0 0 0 0 0 0 0 0 --:--:-- 0:02:00 --:--:-- 0* NSS error -5961 (PR_CONNECT_RESET_ERROR)
* TCP connection reset by peer
0 0 0 0 0 0 0 0 --:--:-- 0:02:01 --:--:-- 0
* Closing connection 0
curl: (35) TCP connection reset by peer
[root@localhost ~]# curl -v --tlsv1.2 https://packages.gitlab.com/install/repositories/gitlab/gitlab-ee/script.rpm.sh | sudo bash
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
0 0 0 0 0 0 0 0 --:--:-- --:--:-- --:--:-- 0* About to connect() to packages.gitlab.com port 443 (#0)
* Trying 54.153.54.194...
* Connected to packages.gitlab.com (54.153.54.194) port 443 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
* CAfile: /etc/pki/tls/certs/ca-bundle.crt
CApath: none
0 0 0 0 0 0 0 0 --:--:-- 0:02:00 --:--:-- 0* NSS error -5961 (PR_CONNECT_RESET_ERROR)
* TCP connection reset by peer
0 0 0 0 0 0 0 0 --:--:-- 0:02:01 --:--:-- 0
* Closing connection 0
curl: (35) TCP connection reset by peer
[root@localhost ~]#
ベストアンサー1
見つかった問題はMSS / MTUに関連していました。この問題を解決するには、ルーターでmss値を1452に調整する必要があります。これで、すべてのユーザー/サーバーにこの問題は発生しません。