ZMQ problem: 'ss -ltnp | grep 28332' and 'ss -ltnp | grep 28333' does not give me an answer (i need it for LND) #33710

Is there an existing issue for this?

• I have searched the existing issues

Current behaviour

Compile process:

[GIT stuff here]
apt install -y cmake
cd ~/bitcoin
mkdir build
cd build
apt install -y capnproto libcapnp-dev
cmake .. -DBUILD_BITCOIN_WALLET=ON -DENABLE_ZMQ=ON -DBUILD_TESTING=OFF -DBUILD_BENCH=OFF
make -j$(nproc)

start process:

root@debian12-btc-node:~# cat ./start-btcd.sh
set -x;
clear;
cd ~/;
#cd bitcoin/src;
cd bitcoin;
cd build;
cd bin;
./bitcoind | grep -v -e 'Socks5';
#./bitcoind -daemon;
exit 0;

Expected behaviour

But still no answer on TCP ports:

root@debian12-btc-node:~# ss -ltnp | grep 28332
root@debian12-btc-node:~# ss -ltnp | grep 28333

Steps to reproduce

As above

Relevant log output

How did you obtain Bitcoin Core

Compiled from source

What version of Bitcoin Core are you using?

Current master

Operating system and version

Debian 12.x x64

Machine specifications

Oracle VirtualBox VM

additional info: bitcoin.conf:

whitelist=127.0.0.1

txindex = 1

proxy = 127.0.0.1:9050

listen = 1

bind = 0.0.0.0

server = 1

rpcbind=127.0.0.1
rpcbind=192.168.1.174

rpcallowip=127.0.0.1
rpcallowip=192.168.0.0/16

rpcport = 8332

rpcuser = MY_USER 
rpcpassword = MY_PASS 

wallet = mywallet
#wallet = cormorant

disablewallet=0

zmqpubrawblock=tcp://127.0.0.1:28332
zmqpubrawtx=tcp://127.0.0.1:28333

So that entries exist... !?

zmqpubrawblock=tcp://127.0.0.1:28332 zmqpubrawtx=tcp://127.0.0.1:28333

cmake script content:

root@debian12-btc-node:~# cat ./cmake-btcd.sh
cd ~/bitcoin/build;

# rm -rf *;

cmake .. \
  -DBUILD_BITCOIN_WALLET=ON \
  -DENABLE_ZMQ=ON \
  -DZeroMQ_INCLUDE_DIR=/usr/include \
  -DZeroMQ_LIBRARY=/usr/lib/x86_64-linux-gnu/libzmq.so \
  -DBUILD_TESTING=OFF \
  -DBUILD_BENCH=OFF \
  -DCMAKE_VERBOSE_MAKEFILE=ON

exit 0;
root@debian12-btc-node:~#

When i execute it:

root@debian12-btc-node:~# ./cmake-btcd.sh
-- Could NOT find Doxygen (missing: DOXYGEN_EXECUTABLE dot)

Configuring secp256k1 subtree...
-- Could NOT find Valgrind (missing: Valgrind_INCLUDE_DIR Valgrind_WORKS)


secp256k1 configure summary
===========================
Build artifacts:
  library type ........................ Static
Optional modules:
  ECDH ................................ OFF
  ECDSA pubkey recovery ............... ON
  extrakeys ........................... ON
  schnorrsig .......................... ON
  musig ............................... ON
  ElligatorSwift ...................... ON
Parameters:
  ecmult window size .................. 15
  ecmult gen table size ............... 86 KiB
Optional features:
  assembly ............................ x86_64
  external callbacks .................. OFF
Optional binaries:
  benchmark ........................... OFF
  noverify_tests ...................... ON
  tests ............................... ON
  exhaustive tests .................... ON
  ctime_tests ......................... OFF
  examples ............................ OFF

Cross compiling ....................... FALSE
API visibility attributes ............. ON
Valgrind .............................. OFF
Preprocessor defined macros ........... ECMULT_WINDOW_SIZE=15 COMB_BLOCKS=43 COMB_TEETH=6 USE_ASM_X86_64=1
C compiler ............................ GNU 12.2.0, /usr/bin/cc
CFLAGS ................................
Compile options ....................... -Wall -pedantic -Wcast-align -Wcast-align=strict -Wextra -Wnested-externs -Wno-long-long -Wno-overlength-strings -Wno-unused-function -Wshadow -Wstrict-prototypes -Wundef
Build type:
 - CMAKE_BUILD_TYPE ................... RelWithDebInfo
 - CFLAGS ............................. -O2 -g
 - LDFLAGS for executables ............
 - LDFLAGS for shared libraries .......



Configure summary
=================
Executables:
  bitcoin ............................. ON
  bitcoind ............................ ON
  bitcoin-node (multiprocess) ......... ON
  bitcoin-qt (GUI) .................... OFF
  bitcoin-gui (GUI, multiprocess) ..... OFF
  bitcoin-cli ......................... ON
  bitcoin-tx .......................... ON
  bitcoin-util ........................ ON
  bitcoin-wallet ...................... ON
  bitcoin-chainstate (experimental) ... OFF
  libbitcoinkernel (experimental) ..... OFF
Optional features:
  wallet support ...................... ON
  external signer ..................... ON
  ZeroMQ .............................. OFF
  IPC ................................. ON
  USDT tracing ........................ OFF
  QR code (GUI) ....................... OFF
  DBus (GUI) .......................... OFF
Tests:
  test_bitcoin ........................ ON
  test_bitcoin-qt ..................... OFF
  bench_bitcoin ....................... OFF
  fuzz binary ......................... OFF

Cross compiling ....................... FALSE
C++ compiler .......................... GNU 12.2.0, /usr/bin/c++
CMAKE_BUILD_TYPE ...................... RelWithDebInfo
Preprocessor defined macros ...........
C++ compiler flags .................... -O2 -g -std=c++20 -fPIC -fno-extended-identifiers -fdebug-prefix-map=/root/bitcoin/src=. -fmacro-prefix-map=/root/bitcoin/src=. -fstack-reuse=none -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3 -Wstack-protector -fstack-protector-all -fcf-protection=full -fstack-clash-protection -Wall -Wextra -Wformat -Wformat-security -Wvla -Wredundant-decls -Wdate-time -Wduplicated-branches -Wduplicated-cond -Wlogical-op -Woverloaded-virtual -Wsuggest-override -Wimplicit-fallthrough -Wunreachable-code -Wbidi-chars=any -Wundef -Wno-unused-parameter
Linker flags .......................... -O2 -g -fstack-reuse=none -fstack-protector-all -fcf-protection=full -fstack-clash-protection -Wl,-z,relro -Wl,-z,now -Wl,-z,separate-code -fPIE -pie

NOTE: The summary above may not exactly match the final applied build flags
      if any additional CMAKE_* or environment variables have been modified.
      To see the exact flags applied, build with the --verbose option.

Treat compiler warnings as errors ..... OFF
Use ccache for compiling .............. OFF


-- Configuring done
-- Generating done
-- Build files have been written to: /root/bitcoin/build
root@debian12-btc-node:~#

...so you can clearly see: 'ZeroMQ .............................. OFF'

Compile process:

[GIT stuff here]
apt install -y cmake
cd ~/bitcoin
mkdir build
cd build
apt install -y capnproto libcapnp-dev
cmake .. -DBUILD_BITCOIN_WALLET=ON -DENABLE_ZMQ=ON -DBUILD_TESTING=OFF -DBUILD_BENCH=OFF
make -j$(nproc)

s/-DENABLE_ZMQ=ON/-DWITH_ZMQ=ON/

For more details, please refer to https://github.com/bitcoin/bitcoin/blob/master/doc/build-unix.md.

thank you very much! :-)