wh13371/CentOS_8_Docker_Firewall_DNS_resolution_workaround

Created September 23, 2020 13:44

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CentOS_8_Docker_Firewall_DNS_resolution_workaround

	sudo firewall-cmd --zone=public --add-masquerade --permanent
	sudo firewall-cmd --reload

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wh13371 commented Sep 23, 2020

I was unable (DNS errors during pip install) to successfully "docker-compose" a simple Flask app with CentOS 8 & Docker - added the above to "fix".

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