mingshun

Unhandled 'error' event in pending.js

6

``` bash events.js:71 throw arguments[1]; // Unhandled 'error' event ^ Error: getHostByName ETIMEOUT at SocketQueue._onclose (/root/ropi/node_modules/native-dns/lib/pending.js:201:9) at EventEmitter.emit (events.js:93:17) at Socket.TCPSocket.bind (/root/ropi/node_modules/native-dns/lib/utils.js:132:12) at Socket.EventEmitter.emit (events.js:96:17) at Socket._destroy.destroyed (net.js:358:10) at process.startup.processNextTick.process._tickCallback...

fix acme retry condition

2

Refer to the ACME protocol on https://tools.ietf.org/id/draft-ietf-acme-acme-01.xml: > To avoid unnecessary renewals, the CA may choose not to issue a renewed certificate until it receives such a request (if it...