This readme is a mixture of everything I read on SO+nokogiri wiki, which ultimately worked out for me.
Here are the steps which worked for me to get rid of segfaults with Nokogiri 1.4.4, on both Lion and Snow Leopard, with Ruby 1.8.7 (patchlevel 334 and +).
First diagnose which version of libxml2 you're using:
bundle exec nokogiri -v
If you have 2.7.3 listed somewhere, you're in bad waters (known to segfault). Install libxml2, libiconv, and libxslt after removing along with nokogiri:
| // Use Gists to store code you would like to remember later on | |
| console.log(window); // log the "window" object to the console |
| tun0 Link encap:UNSPEC HWaddr 00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00 | |
| inet addr:10.8.0.1 P-t-P:10.8.0.2 Mask:255.255.255.255 | |
| UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1500 Metric:1 | |
| RX packets:0 errors:0 dropped:0 overruns:0 frame:0 | |
| TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 | |
| collisions:0 txqueuelen:100 | |
| RX bytes:0 (0.0 B) TX bytes:0 (0.0 B) |
| ca ca.crt | |
| cert <vpn_server_name>.crt | |
| key <vpn_server_name>.key # This file should be kept secret | |
| dh dh2048.pem | |
| client-config-dir /etc/openvpn/static_clients # Specify where your static client info is stored | |
| client-to-client |
| cp /usr/share/doc/openvpn/examples/sample-config-files/server.conf.gz /etc/openvpn/ | |
| gzip -d /etc/openvpn/server.conf.gz |
| cd /etc/openvpn/easy-rsa/ | |
| source vars | |
| ./build-key <vpn_client_name> |
| cd /etc/openvpn/easy-rsa/keys/ | |
| cp <vpn_server_name>.crt <vpn_server_name>.key ca.crt ca.key dh2048.pem /etc/openvpn/ |
| apt-get update && apt-get install openvpn easy-rsa |
| export KEY_COUNTRY="US" | |
| export KEY_PROVINCE="IL" | |
| export KEY_CITY="Chicago" | |
| export KEY_ORG="Your Company, Inc." | |
| export KEY_EMAIL="email@address-here.com" | |
| export KEY_OU="http://address-here.com" |
| cd /etc/openvpn/easy-rsa/ | |
| source vars | |
| ./clean-all | |
| ./build-ca |