Resolving Git clone self-built SSL Gitlab prompt peer ' s certificate issuer is not recognized method

[root@iz620cgsubhz/tmp]# git clone https://git.dwhd.org/lookback/docker-gitlab.git
Cloning to ' Docker-gitlab ' ...
Fatal:unable to access ' https://git.dwhd.org/lookback/docker-gitlab.git/': Peer ' s certificate issuer are not recognized.

[root@iz620cgsubhz/tmp]# cd/etc/ssl/certs/
[root@iz620cgsubhz/etc/ssl/certs]# Make Serial=5
This makefile allows your to create:
o public/private Key Pairs
o SSL Certificate signing requests (CSRs)
o self-signed SSL test certificates

To create a key pair, run "make Something.key".
To create a CSR, run ' make SOMETHING.CSR '.
To create a test certificate, run "Make Something.crt".
To create a key and a test certificate in one file, run "Make Something.pem".

To create a key for use with Apache, run "Make Genkey".
To create a CSR for use with Apache, run ' make certreq '.
To create a test certificate for use with Apache, run "Make TestCert".

To create a test certificate with serial number than zero, add serial=num
You can also specify the key length with keylen=n and expiration in, with Days=n

Examples:
Make Server.key
Make SERVER.CSR
Make SERVER.CRT
Make Stunnel.pem
Make Genkey
Make CertReq
Make TestCert
Make SERVER.CRT serial=1
Make Stunnel.pem serial=2
Make TestCert serial=3
[root@iz620cgsubhz/etc/ssl/certs]# CD-
[root@iz620cgsubhz/tmp]# Echo ' Export git_ssl_no_verify=true ' >> ~/.BASHRC
[root@iz620cgsubhz/tmp]#. ~/.bashrc
[root@iz620cgsubhz/tmp]# Env|grep Git_ssl_no_verify
Git_ssl_no_verify=true
[root@iz620cgsubhz/tmp]#

[root@iz620cgsubhz/tmp]# git clone https://git.dwhd.org/lookback/docker-gitlab.git
Cloning to ' Docker-gitlab ' ...
Remote:counting objects:53, done.
Remote:compressing objects:100% (48/48), done.
Remote:total (Delta 7), reused 0 (Delta 0)
Expand the object: 100% (53/53), complete.
Check connection ... Complete.
[root@iz620cgsubhz/tmp]#

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If the above method is still not good, you can try the following
[root@ds-vm-node200 ~]# OpenSSL s_client-showcerts-connect git.dwhd.org:443/dev/null | OpenSSL x509-outform PEM >git.dwhd.org.crt
[root@ds-vm-node200 ~]# git config http.] https://git.dwhd.org/". Sslcainfo < Git.dwhd.org.crt[/bash]