1. libcurl의 openssl 버전 확인 방법 및 업그레이드 방법 [localhost]$ curl --versioncurl 7.49.1 (x86_64-pc-linux-gnu) libcurl/7.49.1 OpenSSL/1.0.1e zlib/1.2.8Protocols: dict file ftp ftps gopher http https imap imaps pop3 pop3s rtsp smb smbs smtp smtps telnet tftp 2. libcurl compile옵션 설정 (1)./Configure ex) ./configure --disable-shared --disable-ldap --without-zlib --with-ssl="openssl 설치 경로" --prefix=/usr/local/c..