root@sclrdev:/home/sclr/certs/FreshCerts# curl --ftp-ssl --verbose ftp://{abc}/ -u trup:trup --cacert /etc/ssl/certs/ca-certificates.crt
* About to connect() to {abc} port 21 (#0)
* Trying {abc}...
* Connected to {abc} ({abc}) port 21 (#0)
< 220-Cerberus FTP Server - Home Edition
< 220-This is the UNLICENSED Home Edition and may be used for home, personal use only
< 220-Welcome to Cerberus FTP Server
< 220 Created by Cerberus, LLC
> AUTH SSL
< 234 Authentication method accepted
* successfully set certificate verify locations:
* CAfile: /etc/ssl/certs/ca-certificates.crt
CApath: /etc/ssl/certs
* SSLv3, TLS handshake, Client hello (1):
* SSLv3, TLS handshake, Server hello (2):
* SSLv3, TLS handshake, CERT (11):
* SSLv3, TLS alert, Server hello (2):
* SSL certificate problem: unable to get local issuer certificate
* Closing connection 0
curl: (60) SSL certificate problem: unable to get local issuer certificate
More details here: http://curl.haxx.se/docs/sslcerts.html
curl performs SSL certificate verification by default, using a "bundle"
of Certificate Authority (CA) public keys (CA certs). If the default
bundle file isn't adequate, you can specify an alternate file
using the --cacert option.
If this HTTPS server uses a certificate signed by a CA represented in
the bundle, the certificate verification probably failed due to a
problem with the certificate (it might be expired, or the name might
not match the domain name in the URL).
If you'd like to turn off curl's verification of the certificate, use
the -k (or --insecure) option.
当前回答
我本想评论Yuvik的回答,但我缺乏足够的声誉点。
当您将.crt文件导入到/usr/share/local/ca-certificates时,需要使用正确的格式。其中一些已经在前面提到过,但是还没有人提到只需要一个新的行字符,也没有人收集过清单,所以我想在这里提供一个清单。
The certificate needs to end in .crt. From Ubuntu's man page: Certificates must have a .crt extension in order to be included by update-ca-certificates Certificate files in /usr/local/share/ca-certificates can only contain one certificate Certificate files must end in a newline. update-ca-certificates will appear to work if each row contains, for example, a carriage return + a newline (as is standard in Windows), but once the certificate is appended to /etc/ssl/ca-certificates.crt, it still will not work. This specific requirement bit me as we're loading certificates from an external source.
其他回答
这可以帮助你控制暴饮暴食:
$client = new Client(env('API_HOST'));
$client->setSslVerification(false);
测试在guzzle/guzzle 3.*
关于“SSL证书问题:无法获得本地颁发者证书”错误。需要注意的是,这适用于发送CURL请求的系统,而不是接收请求的服务器。
Download the latest cacert.pem from https://curl.se/ca/cacert.pem Add the '--cacert /path/to/cacert.pem' option to the curl command to tell curl where the local Certificate Authority file is. (or) Create or add to a '.curlrc' file the line: cacert = /path/to/cacert.pem See 'man curl', the section about the '-K, --config <file>' section for information about where curl looks for this file. (or if using php) Add the following line to php.ini: (if this is shared hosting and you don't have access to php.ini then you could add this to .user.ini in public_html).
卷毛。cainfo = " - path / to / downloaded cacert pem。”
请确保将路径用双引号括起来!!
默认情况下,FastCGI进程将每300秒解析一次新文件(如果需要,您可以通过添加几个文件来改变频率https://ss88.uk/blog/fast-cgi-and-user-ini-files-the-new-htaccess/)。
简单的解决方案: 在~ /。Sdkman /etc/config, change sdkman_insecure_ssl=true
步骤: 纳米~ / .sdkman / etc /配置 将sdkman_insecure_ssl=false修改为sdkman_insecure_ssl=true 保存并退出
我通过在cURL脚本中添加一行代码解决了这个问题:
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
警告:这使得请求绝对不安全(参见@YSU的回答)!
到目前为止,我看到这个问题在公司网络中发生,有两个原因,其中一个或两个都可能发生在你的情况中:
由于网络代理的工作方式,它们有自己的SSL证书,从而改变了curl看到的证书。许多或大多数企业网络强制您使用这些代理。 在客户端电脑上运行的一些防病毒程序也类似于HTTPS代理,这样它们就可以扫描你的网络流量。您的防病毒程序可能有禁用此功能的选项(假设您的管理员允许)。
作为旁注,上面的第2条可能会让您对被扫描的本应安全的TLS通信感到不安。这就是你的公司世界。
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