# I am the Watcher. I am your guide through this vast new twtiverse.
# 
# Usage:
#     https://watcher.sour.is/api/plain/users              View list of users and latest twt date.
#     https://watcher.sour.is/api/plain/twt                View all twts.
#     https://watcher.sour.is/api/plain/mentions?uri=:uri  View all mentions for uri.
#     https://watcher.sour.is/api/plain/conv/:hash         View all twts for a conversation subject.
# 
# Options:
#     uri     Filter to show a specific users twts.
#     offset  Start index for quey.
#     limit   Count of items to return (going back in time).
# 
# twt range = 1 1
# self = https://watcher.sour.is/conv/iah32vq
基於內網高可用 VIP 實現生產、容災環境切換**
開篇之前,老周覺得有必要先鋪墊一下,我們先來說一說 VIP (Virtual IP) 相關的技術。一、虛擬 IP 概述----------1.1 VIP 是什麼 虛擬 IP(Virtual IP Address,簡稱 VIP)是一個未分配給真實彈性雲服務器網卡的 IP 地址。彈性雲服務器除了擁有私有 IP 地址外,還可以擁有虛擬 IP 地址,用戶可以通過其中任意一個 IP(私有 IP / 虛擬 ⌘ Read more