最近想把吃灰的树莓派3B拿出来用用，接通后却发现忘了密码，于是这网上找了些方法重置。
基本上都是这个步骤
SD卡拿电脑上修改cmdline.txt，应该只有一行，在最后加上init=/init/sh，启动中途进入shell，也有用bash的。
SD卡插回树莓派，插电启动，然后等命令行输入：
12mount -o remount, rw /passwd pi
其中第一行是重新挂载，第二行是修改
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This is the architecture I designed for service “Managed Service for Alibaba Cloud” of company production. It’s also my common architecture that can be used to deploy distributed Python applications or service based on workers or MQ. This is a easy to upgrade architecture. You can simply add other service or make it becoming microservices.
Continue reading整理了自己对开源软件做的一些修改、提交或者错误报告
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