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Docker Hub 镜像加速器

国内从 Docker Hub 拉取镜像有时会遇到困难，此时可以配置镜像加速器。

Dockerized 实践 https://github.com/y0ngb1n/dockerized

-#, --progress-bar Make curl display a simple progress bar instead of the more informational standard meter.

-b, --cookie <name=data> Supply cookie with request. If no =, then specifies the cookie file to use (see -c).

-c, --cookie-jar <file name> File to save response cookies to.

	#!/usr/bin/env bash

	# Download KubeCon + CloudNativeCon Europe 2018 presentations from Sched
	# Forked https://gist.github.com/hobbsh/35091c54970fff0b86a64cd72f02e8e3

	DAYS=("2018-04-30" "2018-05-01" "2018-05-02" "2018-05-03" "2018-05-04")
	for DAY in "${DAYS[@]}"; do
	mkdir -p "kccnceu18/${DAY}"
	LINKS=($(curl -s https://kccnceu18.sched.com/${DAY}/overview \| grep -oEi "f='(.*)' cl" \| cut -d\' -f 2 \| tr '\n' ' '))
	for LINK in "${LINKS[@]}"; do

	SELECT table,
	formatReadableSize(sum(bytes)) as size,
	min(min_date) as min_date,
	max(max_date) as max_date
	FROM system.parts
	WHERE active
	GROUP BY table

	git branch -m old_branch new_branch # Rename branch locally
	git push origin :old_branch # Delete the old branch
	git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote