I have tried all the possible solutions available on either StackOverflow or other forums, that I could find. I begin installing redis with docker by actual instructions available on Hub Docker. But I was not able to connect to Redis outside container.
My initial command:
docker run --name c-redis -d redis
After further searching I found that I needed to execute it as:
docker run --name mag-redis -d redis -p 6379:6379
But this failed as well, as I got the following error.
$ docker run --name c-redis -d redis -p 6379:6379
c2dbf68f52b46e90671a7efaafbe46898368bb"
Unable to find image 'redis:latest' locally
latest: Pulling from library/redis
8559a31e96f4: Already exists
85a6a5c53ff0: Already exists
b69876b7abed: Already exists
a72d84b9df6a: Already exists
5ce7b314b19c: Already exists
04c4bfb0b023: Already exists
Digest: sha256:800f2587bf3376cb01e6307afe599ddce9439deafbd4fb8562829da96085c9c5
Status: Downloaded newer image for redis:latest
075d68ec71abf3752050c947e44a4b1c52305fb6153febe815e31659284612cf
docker: Error response from daemon: driver failed programming external connectivity on endpoint c-redis (f251e744aeacbd1a084f11b0e01731b1e1a36454ca8ad634889dd38dae66314d): (iptables failed: iptables --wait -t nat -A DOCKER -p tcp -d 0/0 --dport 6379 -j DNAT --to-destination 172.17.0.3:6379 ! -i docker0: iptables: No chain/target/match by that name.
(exit status 1)).
I then restarted iptables as one of the solutions available online was this. But this did not help, and same error again. I then found another query on Stackoverflow i.e.
docker run --name c-redis -p 6379:6379 -d redis --restart unless-stopped -v /etc/redis/:/data --appendonly yes --requirepass "password"
However, same error of iptables… I then removed the image/container, and executed with first command (docker run --name c-redis -d redis), it redis was installed but again I was not able to access to externally (by the same host, outside container).
I again removed the container/image, and tried those other 2 commands, but each time I was having same iptables error, I even tried to reboot the docker. Still no use.
I am using Centos 7. Please let me know if anyone else faced such issue. I am totally stuck here for the past several hour(s).
docker: Error response from daemon: driver failed programming external
connectivity on endpoint c-redis
(f251e744aeacbd1a084f11b0e01731b1e1a36454ca8ad634889dd38dae66314d):
(iptables failed: iptables –wait -t nat -A DOCKER -p tcp -d 0/0
–dport 6379 -j DNAT –to-destination 172.17.0.3:6379 ! -i docker0: iptables: No chain/target/match by that name. (exit status 1)).
EDIT:
Docker version:
Client: Docker Engine - Community
Version: 19.03.12
API version: 1.40
Go version: go1.13.10
Git commit: 48a66213fe
Built: Mon Jun 22 15:46:54 2020
OS/Arch: linux/amd64
Experimental: false
Server: Docker Engine - Community
Engine:
Version: 19.03.12
API version: 1.40 (minimum version 1.12)
Go version: go1.13.10
Git commit: 48a66213fe
Built: Mon Jun 22 15:45:28 2020
OS/Arch: linux/amd64
Experimental: false
containerd:
Version: 1.2.13
GitCommit: 7ad184331fa3e55e52b890ea95e65ba581ae3429
runc:
Version: 1.0.0-rc10
GitCommit: dc9208a3303feef5b3839f4323d9beb36df0a9dd
docker-init:
Version: 0.18.0
GitCommit: fec3683
Thank you!
