我遇到麻烦,openssl抱怨无法验证本地颁发的证书,我也有CA链。除了LOCAL CA Chain Cert(CER,PEM,CRT)之外,我还拥有本地颁发的(PEM和CRT)证书。根和颁发者是同一台服务器。比较两个证书上的文本,两者都匹配“issuer:”字段。这是redhat Linux服务器。 我收到错误“验证错误:num = 20:无法获得本地颁发者证书”和“验证返回码:21(无法验证第一个证书)”
我不知道该怎么找。感谢任何反馈。
由于
乔恩
疑难解答步骤
-Ran certutil -d / etc / pki / nssdb -L我可以在那里看到证书
Certificate Nickname Trust Attributes
SSL,S/MIME,JAR/XPI
DomainA1-Server1CA C,,
Ran openssl s_client -connect ServerA2:443 -CAfile /root/certs/DomainA1-Server1CA.cer,tried with(.CRT and .PEM),上面有2个错误。 -Ran openssl s_client -connect ServerA2:443 -CApath / root / certs,尝试使用(.CRT和.PEM),上面有2个错误。
Ran openssl s_client -connect ServerA2:443。上面有2个错误。
颁发的Cert片段
Data:
Version: 3 (0x2)
Serial Number:
54:a9:50:a3:00:01:00:00:14:47
Signature Algorithm: sha1WithRSAEncryption
Issuer: DC=com, DC=domainA1, CN=DomainA1-Server1CA
Validity
Not Before: April 5 16:45:48 2017 GMT
Not After : April 5 16:45:48 2019 GMT
Subject: C=US, ST=NY, L=CityA, O=CompanyNAME, OU=IT,
CN=ServerB1.DomainA1.com
CA Chain Cert
Data: Version: 3 (0x2)
Serial Number: 19:11:eb:af:4c:d5:a9:94:49:ka:2f:41:f2:e1:09:g2
Signature Algorithm: sha256WithRSAEncryption
Issuer: DC=com, DC=domainA1, CN=DomainA1-Server1CA
Validity
Not Before: Aug 15 18:41:45 2015 GMT
Not After : Aug 15 18:41:45 2025 GMT Subject: DC=com, DC=domainA1,
CN=DomainA1-Server1CA Subject Public Key Info:
Public Key Algorithm: rsaEncryption Public-Key: (2048 bit)
...C.A
X509v3 Key Usage:
Digital Signature, Certificate Sign, CRL Sign
X509v3 Basic Constraints: critical
CA:TRUE
X509v3 Subject Key Identifier:
答案 0 :(得分:-1)
在服务器上启用SSL证书后。
您可以通过波纹管命令进行测试。
$ openssl s_client -connect <server name>:443
输出
CONNECTED(00000003)
depth=0 OU = Domain Control Validated, CN = <server-name>
verify error:num=20:unable to get local issuer certificate
verify return:1
-----------
-----------
Start Time: 1492427495
Timeout : 300 (sec)
Verify return code: 21 (unable to verify the first certificate)
---
如果您遇到以上错误(返回代码:20 ..或返回代码21)
在 /etc/apache2/site-available/default-ssl.conf 文件
中添加波纹管线SSLCertificateFile /home/ubuntu/cert/e4720ca1b42c1ebb.crt
SSLCertificateKeyFile /home/ubuntu/cert/server.key
SSLCertificateChainFile /home/ubuntu/cert/gd_bundle-g2-g1.crt
再次运行
$ openssl s_client -connect <server name>:443
示例:$ openssl s_client -connect google.com:443
<强>输出:强>
CONNECTED(00000003)
depth=3 C = US, O = Equifax, OU = Equifax Secure Certificate Authority
verify return:1
depth=2 C = US, O = GeoTrust Inc., CN = GeoTrust Global CA
verify return:1
depth=1 C = US, O = Google Inc, CN = Google Internet Authority G2
verify return:1
------------
------------
Start Time: 1492431152
Timeout : 300 (sec)
Verify return code: 0 (ok)
如果仍然出现错误,则应重新生成 SSL KEY 和附加服务器
注意:Apache服务器配置。
希望它能解决问题:)