{"author_name":"johnyuan2000","provider_url":"https://hatena.blog","image_url":null,"description":"http://silverlinux.blogspot.hk/2012/05/how-to-pptp-vpn-on-ubuntu-1204-pptpd.htmlHow To: PPTP VPN on Ubuntu 12.04 (pptpd) I recently started renting a 128 MB RAM Xen VPS for $15/quarter with a promotional offer for nqhost.com as seen on http://www.lowendbox.com/blog/nqhost-15quarter-128mb-xen-vps-in-\u2026","categories":[],"blog_url":"https://johnyuan2000.hatenadiary.org/","provider_name":"Hatena Blog","version":"1.0","author_url":"https://blog.hatena.ne.jp/johnyuan2000/","type":"rich","width":"100%","blog_title":"\u53f8\u5357\u9b5aLegacy","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fjohnyuan2000.hatenadiary.org%2Fentry%2F20150908%2F1441680031\" title=\"firewall ufw - \u53f8\u5357\u9b5aLegacy\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","url":"https://johnyuan2000.hatenadiary.org/entry/20150908/1441680031","height":"190","title":"firewall ufw","published":"2015-09-08 11:40:31"}