參考：A TLS packet with unexpected length was received.
系統環境
主系統 OS X，虛擬機 Ubuntu 14.04 64bit。
問題描述
在git clone時遇見錯誤：
···
A TLS packet with unexpected length was received
解決方法
a.回答1
sudo apt-get install build-essential fakeroot dpkg-dev
mkdir ~/python-pycurl-openssl
cd ~/python-pycurl-openssl
sudo apt-get source python-pycurl
sudo apt-get build-dep python-pycurl
sudo apt-get install libcurl4-openssl-dev
sudo dpkg-source -x pycurl_7.19.0-4ubuntu3.dsc
cd pycurl-7.19.0
# remove the HAVE_CURL_GNUTLS=1 in the following file
sudo vim debian/patches/10_setup.py.dpatch
# remove the HAVE_CURL_GNUTLS=1 in the following file
sudo vim setup.py
# replace all gnutls into openssl in the following file
sudo vim debian/control
sudo dpkg-buildpackage -rfakeroot -b
sudo dpkg -i ../python-pycurl_7.19.0-4ubuntu3_amd64.deb
b.檢查虛擬機網絡設置，若虛擬機為橋接模式更改為NAT模式，解決問題。
2017/2/22