| Okay so here's the setup: | |
| [-] The primary server API is exposed via Flask (Python) and all static files, including all html, css, js is served by nginx. | |
| [-] Python is exposing an API at url http://domain.com/api/download/<file_id>, where file_id is a database id for the file that we're interested in downloading. | |
| 1. User wants to download a file, so we spawn a new window with the url '/api/download/<file_id>' | |
| 2. Nginx intercepts the request, sees that it starts with /api/, and then forwards the request to Flask, which is being served on port 5000. | |
| 3. Flask routes the request to its download method, retrieves the pertinent data from the file_id, and constructs additional header settings to make nginx happy and to force the browser to see the file stream as a download request instead of the browser just trying to open the file in a new window. Flask then returns the modified header stream to nginx | |
| 4. Nginx is finally ready to do some work. While parsing the headers for the incoming request, it encounters "X |
| 1. Nguồn gốc (Service Tag) | |
| cmd | |
| wmic bios get serialnumber | |
| http://www.dell.com/support/home/vn/en/vnbsdt1/products | |
| 2. Kiểm tra màn hình | |
| Xước | |
| Test điểm chết: Dead Pixel Buddy |
| wget http://openresty.org/download/ngx_openresty-1.7.10.1.tar.gz \ | |
| -O ngx_openresty-1.7.10.1.tar.gz | |
| tar xzvf ngx_openresty-1.7.10.1.tar.gz | |
| cd ngx_openresty-1.7.10.1 | |
| ./configure | |
| make | |
| sudo make install | |
| wget https://codeload.github.com/keplerproject/luarocks/tar.gz/v2.0.13 \ |
| http { | |
| log_format filt '$remote_addr - $remote_user [$time_local] "$_request" ' | |
| '$status $body_bytes_sent "$http_referer" ' | |
| '"$http_user_agent" "$http_x_forwarded_for"'; | |
| server { | |
| location /login { | |
| # `set` is provided by the Rewrite module | |
| set $filter "password|secret"; |
| # using such a setup requires `apt-get install lua-nginx-redis` under Ubuntu Trusty | |
| # more info @ http://wiki.nginx.org/HttpLuaModule#access_by_lua | |
| http { | |
| lua_package_path "/etc/nginx/include.d/?.lua;;"; | |
| lua_socket_pool_size 100; | |
| lua_socket_connect_timeout 10ms; | |
| lua_socket_read_timeout 10ms; | |
| server { |
Semi-private keys are an expansion of the traditional idea of asymmetric keys, which have a public/private keypair, to N keys which can each represent a different capability level. In the degenerate case, a semi-private key system has 3 different types of keys. These are, to use the Tahoe terminology:
| #!/bin/env python3 | |
| import os | |
| import mmap | |
| import logging | |
| import hashlib | |
| import contextlib | |
| log = logging.getLogger(__name__) | |
| @contextlib.contextmanager | |
| def directio_mmap(filename, readsize, offset): |
| # Mở engine sửa đổi URL gốc | |
| RewriteEngine on | |
| # Tác động lên phần URL phía sau domain (REQUEST_URI) | |
| RewriteBase / | |
| # So sánh phần URL sau domain để xem có chứa ".css", ".gif" ... không. Nếu kết thúc bằng mấy cái đó thì bỏ qua | |
| # Gửi URL như vậy thẳng vào engine của web server để xử lý và ngừng việc sửa ở đây. | |
| RewriteCond %{REQUEST_URI} !.(css|gif|ico|jpg|js|png|swf|txt|pdf|docx|mp3|mp4|doc|zip|rar)$ | |
| # Kiểm tra xem URL gửi đến có trực tiếp yêu cầu 1 file đã tồn tại hay không? Nếu file thực sự tồn tại thì gửi nguyên URL đó | |
| # đến web server và ngừng việc sửa ở đây. | |
| RewriteCond %{REQUEST_FILENAME} !-f |
| <--"" | |
| Level DEBUG | |
| Handler Stream <open file '<stderr>', mode 'w' at 0x7f282d2491e0> | |
| Formatter fmt='%(asctime)s %(levelname)s %(message)s' datefmt=None | |
| Handler <raven.handlers.logging.SentryHandler object at 0x7f2827c4d050> | |
| Level WARNING | |
| | | |
| o "carett" | |
| | Level INFO | |
| | Propagate OFF |
| { | |
| "body": { | |
| "uid": 454, | |
| "career": { | |
| "recruit_status": null, | |
| "career_interested": null, | |
| "college_concentrations": null, | |
| "industry_interested": null | |
| }, | |
| "semester": { |