Hello, On Fri, 6 Dec 2019 at 10:40, AlphaOmega <alpha0m...@disroot.org> wrote:
> > > On Dec 6, 2019 09:53, Amey Abhyankar <sco1...@gmail.com> wrote: > > Hello, > > Not sure if we have any Blockchain enthusiasts or developers in our group. > I am facing 1 issue. > Just wonder if anybody facing the same issue. > > Goal: Dockerize bitcoin-core to optimise resource utilisation & to > eliminate need to keep open the bitcoin-core GUI in Ubuntu. > > Solution: Dockerize bitcoin-core using = > https://bitcoin.org/bin/bitcoin-core-0.18.1/ > > Issue statement: Unable to send RPC aka 'Remote Procedure Call' from base > machine to docker instance. > > > Did you use `--rpc' at the docker command line (while launching docker > container)? > No. Taking example of 'ruimarinho's readme.md = *Step 1) *I started container using command = docker run --rm --name bitcoin-server -it ruimarinho/bitcoin-core \ -printtoconsole \ -regtest=1 \ -rpcallowip=172.17.0.0/16 \ -rpcauth=' foo:7d9ba5ae63c3d4dc30583ff4fe65a67e$9e3634e81c11659e3de036d0bf88f89cd169c1039e6e09607562d54765c649cc ' Are you able to run the bitcoin-core using --rpc flag i.e. docker run --rm *--rpc* --name bitcoin-server -it ruimarinho/bitcoin-core \ -printtoconsole \ -regtest=1 \ -rpcallowip=172.17.0.0/16 \ -rpcauth=' foo:7d9ba5ae63c3d4dc30583ff4fe65a67e$9e3634e81c11659e3de036d0bf88f89cd169c1039e6e09607562d54765c649cc ' *Step 2) *RPC thing = docker run -it --link bitcoin-server --rm ruimarinho/bitcoin-core \ bitcoin-cli \ -rpcconnect=bitcoin-server \ -regtest \ -rpcuser=foo\ -stdinrpcpass \ getbalance It throws error saying server not found. But if I do docker ps it shows the container in running mode. I tried with other combinations but then it says make sure bitcoin dameon is running. By doing docker exec -it container bash I ensured that the daemon is running & listening on respective port. > > Software version's used: > > - Ubuntu 18.04.3 LTS as base machine > - Docker ce 19.03.4 version > - bitcoin-core 0.18.1 > -Local laptop [no cloud/no vmware/no firewalls] > > Docker images that I tried: > > 1) https://github.com/ruimarinho/docker-bitcoin-core/ > 2) https://github.com/juanluisbaptiste/docker-bitcoin-wallet > 3) > https://medium.com/@kay.odenthal_25114/access-bitcoind-instance-inside-docker-container-via-json-rpc-cef25ea32f51 > > Blockers: > > - Remote procedure call aka RPC not working from base machine i.e. Ubuntu > 18.94.3 > - Unable to telnet bitcoin-core on respective ports from base machine. > Able to telnet other docker instance on same machine without any issues. > - bitcoin-core just runs fine in test mode & in prod mode in docker > without any issue > - I did customisation of bitcoin.conf file to put custom ports & > credentials > - Followed the config changes suggested by bitcoin dev team in release > notes = https://bitcoin.org/en/release/v0.18.0#mining > > Regards, > Amey. > > > _______________________________________________ > plug-mail mailing list > plug-mail@plug.org.in > http://list.plug.org.in/listinfo/plug-mail >
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