Google Firebase云消息传递不在ca_root_nss中?

我们正在尝试将推送服务迁移到Google Firebase云消息传递。 在运行linux的开发机器上,一切都很好,但是在集成系统(像FreeBSD那样运行在FreeBSD上)上有一个奇怪的错误。

在Linux上,我可以“蜷缩https://fcm.googleapis.com/fcm/send ”并获得一个propper响应,但是在FreeBSD中它说:

curl: (60) SSL certificate problem: unable to get local issuer certificate 

和“ https://fcm.googleapis.com/fcm/send ”取回响应:

 Certificate verification failed for /C=US/O=GeoTrust Inc./CN=GeoTrust Global CA 34380949368:error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed:/usr/src/secure/lib/libssl/../../../crypto/openssl/ssl/s3_clnt.c:1180: fetch: https://fcm.googleapis.com: Authentication error 

ca_root_nss文件被更新,pkg信息ca_root_nss表示:

 ca_root_nss-3.27.1 Name : ca_root_nss Version : 3.27.1 Installed on : Fri Nov 11 15:54:47 2016 CET Origin : security/ca_root_nss Architecture : freebsd:10:* Prefix : /usr/local Categories : security Licenses : MPL Maintainer : [email protected] WWW : UNKNOWN Comment : Root certificate bundle from the Mozilla Project Options : ETCSYMLINK : on Annotations : repo_type : binary repository : FreeBSD Flat size : 896KiB Description : Root certificates from certificate authorities included in the Mozilla NSS library and thus in Firefox and Thunderbird. This port directly tracks the version of NSS in the security/nss port. 

FreeBSD使用的ca_root_nns数据库中是否缺lessGoogle Firebase服务器证书?

我能做些什么来导入适配器证书链?