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What should I do if the docker image cannot be accessed after it is started?
- 王林Original
- 2020-04-04 14:14:493286browse
Solution:
Edit the configuration file
vi /etc/sysctl.conf
or
vi /usr/lib/sysctl.d/00-system.conf
Add the following code:
net.ipv4.ip_forward=1
Restart the network service
systemctl restart network
Check whether the modification is successful
sysctl net.ipv4.ip_forward
If the return value is "net.ipv4.ip_forward = 1", it means success.
Recommended related tutorials: docker tutorial
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