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[Update] Offer upgrade to native IPv6 NAT

master
andryyy 2021-08-02 19:19:07 +02:00
parent 05bef542d0
commit f0309c56e9
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1 changed files with 3 additions and 1 deletions
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update.sh
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@ -129,7 +129,8 @@ migrate_docker_nat() {
DOCKERV_CUR=$(docker version -f '{{.Server.Version}}')
if grep -qi "ipv6nat-mailcow" docker-compose.yml; then
echo -e "\e[32mNative IPv6 implementation available.\e[0m"
echo "This will enable experimental features in the Docker daemon and configure Docker to do the IPv6 NATing instead of ipv6nat-mailcow. This step is recommended."
echo "This will enable experimental features in the Docker daemon and configure Docker to do the IPv6 NATing instead of ipv6nat-mailcow."
echo '!!! This step is recommended !!!'
echo "mailcow will try to roll back the changes if starting Docker fails after modifying the daemon.json configuration file."
read -r -p "Should we try to enable the native IPv6 implementation in Docker now (recommended)? [y/N] " dockernatresponse
if [[ ! "${dockernatresponse}" =~ ^([yY][eE][sS]|[yY])+$ ]]; then
@ -527,6 +528,7 @@ if [ ! $FORCE ]; then
echo "OK, exiting."
exit 0
fi
migrate_docker_nat
fi
echo -e "\e[32mValidating docker-compose stack configuration...\e[0m"