podman使用国内源镜像加速器

寻找国内源

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用上面的地址替换下文红色的部分

vi /etc/containers/registries.conf

# 自定义搜索器
unqualified-search-registries = ["docker.io"]

[[registry]]
prefix = "docker.io"
location = "520xxxxx.mirror.aliyuncs.com"

比较难找，可以复制如下文件，只是需要修改上图中的红色部分

# For more infor`mation on this configuration file, see containers-registries.conf(5).
#
# There are multiple versions of the configuration syntax available, where the
# second iteration is backwards compatible to the first one. Mixing up both
# formats will result in an runtime error.
#
# The initial configuration format looks like this:
#
# NOTE: RISK OF USING UNQUALIFIED IMAGE NAMES
# Red Hat recommends always using fully qualified image names including the registry server (full dns name),
# namespace, image name, and tag (ex. registry.redhat.io/ubi8/ubu:latest). When using short names, there is
# always an inherent risk that the image being pulled could be spoofed. For example, a user wants to.
#