ubuntu 16.04（i686）上的节点安装

安装nodejs时出现此错误

Get:1 https://deb.nodesource.com/node_6.x xenial/main i386 nodejs i386 6.9.1-1nodesource1~xenial1 [9,771 kB] Err:1 https://deb.nodesource.com/node_6.x xenial/main i386 nodejs i386 6.9.1-1nodesource1~xenial1 GnuTLS recv error (-54): Error in the pull function. E: Failed to fetch deb.nodesource.com/node_6.x/pool/main/n/nodejs/nodejs_6.9.1-1nodesource1~xenial1_i386.deb GnuTLS recv error (-54): Error in the pull function. E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?