lua_ssl_trusted_certificate --------------------------- **语法:** *lua_ssl_trusted_certificate <file>* **默认:** *no* **环境:** *http, server, location* 指定一个 PEM 格式信任 CA 证书文件，在[tcpsock:sslhandshake](#tcpsocksslhandshake)方法里验证 SSL/TLS 服务的证书。 该指令是在`v0.9.11`版本首次引入的。 也可以看看 [lua_ssl_verify_depth](#lua_ssl_verify_depth). [返回目录](#directives) > English source: lua_ssl_trusted_certificate --------------------------- **syntax:** *lua_ssl_trusted_certificate <file>* **default:** *no* **context:** *http, server, location* Specifies a file path with trusted CA certificates in the PEM format used to verify the certificate of the SSL/TLS server in the [tcpsock:sslhandshake](#tcpsocksslhandshake) method. This directive was first introduced in the `v0.9.11` release. See also [lua_ssl_verify_depth](#lua_ssl_verify_depth). [Back to TOC](#directives)