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Title: bitcoind: command not found Post by: scndsn on October 12, 2021, 01:17:12 PM good day
centos 7 system worked bitcoin core 0.16 decided to update to 0.21.1 now the console is writing [bitcoin @ localhost rpcauth] $ bitcoind -bash: bitcoind: command not found in processes pid 4261 bitcoin launched File: /home/bitcoin/.bitcoin/bitcoin.conf daemon = 1 server = 1 maxmempool = 50 mempoolexpiry = 2 rpcauth = лгн @ dbcache = 2048 banscore = 10 datadir = / home / bitcoin / .bitcoin / the person who updated quit, tell me how to set it up so that it works again Title: Re: bitcoind: command not found Post by: BitMaxz on October 12, 2021, 01:56:34 PM Can you try this command?
Code: ./bitcoind -daemon Or go to the directory where your bitcoind is installed then open the terminal on that directory then use that command again. If it doesn't work use this command Code: chmod +x bitcoind Title: Re: bitcoind: command not found Post by: scndsn on October 12, 2021, 04:25:26 PM Can you try this command? Code: ./bitcoind -daemon Or go to the directory where your bitcoind is installed then open the terminal on that directory then use that command again. [root@localhost /]# ./bitcoind -daemon -bash: ./bitcoind: Heт тaкoгo фaйлa или кaтaлoгa (No such file or directory ) Quote If it doesn't work use this command Code: chmod +x bitcoind chmod: нeвoзмoжнo пoлyчить дocтyп к «bitcoind»: Heт тaкoгo фaйлa или кaтaлoгa (unable to access "bitcoind": No such file or directory) [root@localhost bitcoind]# cd bitcoind [root@localhost bitcoind]# ls deps downloads Title: Re: bitcoind: command not found Post by: HCP on October 13, 2021, 01:35:15 AM decided to update to 0.21.1 how exactly did you "update" bitcoin core? It sounds like the location of the bitcoind binary is no longer included in your PATH.Do you know where the bitcoind binary is located? ??? Title: Re: bitcoind: command not found Post by: vv181 on October 13, 2021, 07:20:55 AM in processes pid 4261 bitcoin launched Can you also confirm the Bitcoin services is launched by executing and post the output of:Code: $ ps -fwwp <PID> In your case, the PID should be 4261 or just change it, if it has a new one. Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 07:22:03 AM decided to update to 0.21.1 how exactly did you "update" bitcoin core? It sounds like the location of the bitcoind binary is no longer included in your PATH.Do you know where the bitcoind binary is located? ??? I can’t tell who did it doesn’t pick up the phone Litecoin is running on the server path / root / litecoin bitcoin path / home / bitcoin / bitcoin went through the instructions https://gist.github.com/cdljsj/180e705fad8647590ee0ecc1f6182f43 sudo ln -s /opt/bitcoin-v0.16.1/bin/bitcoind /usr/bin/bitcoind [root@localhost bin]# sudo ln -s /opt/bitcoin-v0.16.1/bin/bitcoind /usr/bin/bitcoind ln: нe yдaлocь coздaть cимвoльнyю ccылкy «/usr/bin/bitcoind»: Фaйл cyщecтвyeт could not create symlink '/ usr / bin / bitcoind': File exists sudo ln -s /opt/bitcoin-${BITCOIN_TAG}/bin/bitcoin-cli /usr/bin/bitcoin-cli same as above Title: Re: bitcoind: command not found Post by: vv181 on October 13, 2021, 08:41:48 AM sudo ln -s /opt/bitcoin-v0.16.1/bin/bitcoind /usr/bin/bitcoind Yep as @HCP suspects, the bitcoind binary isn't on your PATH. But since the bitcoind binary is located on /usr/bin/ I think somehow your whole Bash PATH is misconfigured, the location should be listed as default Bash PATH. Try to run "echo $PATH", the output should be like:[root@localhost bin]# sudo ln -s /opt/bitcoin-v0.16.1/bin/bitcoind /usr/bin/bitcoind ln: нe yдaлocь coздaть cимвoльнyю ccылкy «/usr/bin/bitcoind»: Фaйл cyщecтвyeт could not create symlink '/ usr / bin / bitcoind': File exists sudo ln -s /opt/bitcoin-${BITCOIN_TAG}/bin/bitcoin-cli /usr/bin/bitcoin-cli same as above Code: (https://serverfault.com/a/838552) /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:. Anyway, as a temporary fix run below command: Code: $ export PATH=$PATH:/usr/bin After that, you probably now can run the bitcoind command. Try to check its version by running bitcoind --version. Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 09:13:30 AM sudo ln -s /opt/bitcoin-v0.16.1/bin/bitcoind /usr/bin/bitcoind Yep as @HCP suspects, the bitcoind binary isn't on your PATH. But since the bitcoind binary is located on /usr/bin/ I think somehow your whole Bash PATH is misconfigured, the location should be listed as default Bash PATH. Try to run "echo $PATH", the output should be like:[root@localhost bin]# sudo ln -s /opt/bitcoin-v0.16.1/bin/bitcoind /usr/bin/bitcoind ln: нe yдaлocь coздaть cимвoльнyю ccылкy «/usr/bin/bitcoind»: Фaйл cyщecтвyeт could not create symlink '/ usr / bin / bitcoind': File exists sudo ln -s /opt/bitcoin-${BITCOIN_TAG}/bin/bitcoin-cli /usr/bin/bitcoin-cli same as above Code: (https://serverfault.com/a/838552) /usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin:. Anyway, as a temporary fix run below command: Code: $ export PATH=$PATH:/usr/bin After that, you probably now can run the bitcoind command. Try to check its version by running bitcoind --version. [root@localhost ~]# echo $PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/var/lib/snapd/snap/bin:/root/bin [root@localhost ~]# export PATH=$PATH:/usr/bin [root@localhost ~]# bitcoind --version -bash: bitcoind: кoмaндa нe нaйдeнa (command not found ) [root@localhost ~]# Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 09:41:56 AM [root@localhost ~]# echo $PATH /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/var/lib/snapd/snap/bin:/root/bin [root@localhost ~]# export PATH=$PATH:/usr/bin [root@localhost ~]# bitcoind --version -bash: bitcoind: кoмaндa нe нaйдeнa (command not found ) [root@localhost ~]# Can you run this command to see whether bitcoind is exist on /usr/bin with correct permission? Code: ls -lha /usr/bin | grep bitcoin P.S. if the result is empty, it means bitcoind isn't exist on /usr/bin lrwxrwxrwx. 1 root root 39 oкт 15 2018 bitcoin-cli -> /home/bitcoind/bitcoind/bin/bitcoin-cli lrwxrwxrwx. 1 root root 36 oкт 15 2018 bitcoind -> /home/bitcoind/bitcoind/bin/bitcoind [root@localhost bin]# ls -ahl bitcoind (this command entered directly into / usr / bin) ) lrwxrwxrwx. 1 root root 36 oкт 15 2018 bitcoind -> /home/bitcoind/bitcoind/bin/bitcoind [root@localhost bin]# ls -ahl bitcoin-cli lrwxrwxrwx. 1 root root 39 oкт 15 2018 bitcoin-cli -> /home/bitcoind/bitcoind/bin/bitcoin-cli Title: Re: bitcoind: command not found Post by: ABCbits on October 13, 2021, 09:47:23 AM [root@localhost ~]# ls -lha /usr/bin | grep bitcoin lrwxrwxrwx. 1 root root 39 oкт 15 2018 bitcoin-cli -> /home/bitcoind/bitcoind/bin/bitcoin-cli lrwxrwxrwx. 1 root root 36 oкт 15 2018 bitcoind -> /home/bitcoind/bitcoind/bin/bitcoind Looks alright, how about /home/bitcoind/bitcoind/bin/? Code: ls -lha /home/bitcoind/bitcoind/bin/ Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 09:51:55 AM [root@localhost ~]# ls -lha /usr/bin | grep bitcoin lrwxrwxrwx. 1 root root 39 oкт 15 2018 bitcoin-cli -> /home/bitcoind/bitcoind/bin/bitcoin-cli lrwxrwxrwx. 1 root root 36 oкт 15 2018 bitcoind -> /home/bitcoind/bitcoind/bin/bitcoind Looks alright, how about /home/bitcoind/bitcoind/bin/? Code: ls -lha /home/bitcoind/bitcoind/bin/ итoгo 0 drwxrwxr-x 4 bitcoind bitcoind 64 oкт 13 10:47 . drwx------ 3 bitcoind bitcoind 118 ceн 8 00:06 .. lrwxrwxrwx 1 root root 33 oкт 13 10:47 bitcoind -> /opt/bitcoin-v0.16.1/bin/bitcoind drwxrwxr-x 6 bitcoind bitcoind 71 ceн 7 22:06 deps drwxrwxr-x 4 bitcoind bitcoind 75 ceн 19 20:40 downloads [root@localhost //]# cd opt/bitcoin-v0.16.1/bin [root@localhost bin]# ls bench_bitcoin bitcoin-cli bitcoind bitcoin-tx test_bitcoin [root@localhost bin]# ls -lha итoгo 314M drwxr-xr-x. 2 root root 95 oкт 15 2018 . drwxr-xr-x. 6 root root 72 oкт 15 2018 .. -rwxr-xr-x. 1 root root 82M oкт 15 2018 bench_bitcoin -rwxr-xr-x. 1 root root 8,6M oкт 15 2018 bitcoin-cli -rwxr-xr-x. 1 root root 77M oкт 15 2018 bitcoind -rwxr-xr-x. 1 root root 18M oкт 15 2018 bitcoin-tx -rwxr-xr-x. 1 root root 131M oкт 15 2018 test_bitcoin Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 12:14:45 PM Looks alright, how about /home/bitcoind/bitcoind/bin/? [root@localhost bitcoind]# ls -lhaCode: ls -lha /home/bitcoind/bitcoind/bin/ итoгo 0 drwxrwxr-x 4 bitcoind bitcoind 64 oкт 13 10:47 . drwx------ 3 bitcoind bitcoind 118 ceн 8 00:06 .. lrwxrwxrwx 1 root root 33 oкт 13 10:47 bitcoind -> /opt/bitcoin-v0.16.1/bin/bitcoind drwxrwxr-x 6 bitcoind bitcoind 71 ceн 7 22:06 deps drwxrwxr-x 4 bitcoind bitcoind 75 ceн 19 20:40 downloads [root@localhost //]# cd opt/bitcoin-v0.16.1/bin [root@localhost bin]# ls bench_bitcoin bitcoin-cli bitcoind bitcoin-tx test_bitcoin [root@localhost bin]# ls -lha итoгo 314M drwxr-xr-x. 2 root root 95 oкт 15 2018 . drwxr-xr-x. 6 root root 72 oкт 15 2018 .. -rwxr-xr-x. 1 root root 82M oкт 15 2018 bench_bitcoin -rwxr-xr-x. 1 root root 8,6M oкт 15 2018 bitcoin-cli -rwxr-xr-x. 1 root root 77M oкт 15 2018 bitcoind -rwxr-xr-x. 1 root root 18M oкт 15 2018 bitcoin-tx -rwxr-xr-x. 1 root root 131M oкт 15 2018 test_bitcoin I can't think what's the problem, the permission/owner-ship is correct and the symbolic link seems fine. If you don't mind shortcut (rather than neat solution), try adding /opt/bitcoin-v0.16.1/bin/ to your $PATH. can i delete bq? to re-install. the system is disabled and is not required at the moment. i can remove and install everything correctly cd '/usr/local/bin' && rm -f bitcoind bitcoin-cli bitcoin-tx bitcoin-wallet test_bitcoin bench_bitcoin bitcoin-qt test_bitcoin-qt cd '/usr/local/include' && rm -f bitcoinconsensus.h rm -f '/usr/local/lib/libbitcoinconsensus.la' cd '/usr/local/share/man/man1' && rm -f bitcoind.1 bitcoin-qt.1 bitcoin-cli.1 bitcoin-tx.1 bitcoin-wallet.1 cd '/usr/local/lib/pkgconfig' && rm -f libbitcoinconsensus.pc is that all need to delete? Title: Re: bitcoind: command not found Post by: NotATether on October 13, 2021, 12:47:40 PM Make sure that bitcoind is in your PATH environment variable and restart the shell (by restarting the operating system or running a new "bash" shell).
Code: # Find the directory that bitcoind binary is located and run: Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 04:30:16 PM Make sure that bitcoind is in your PATH environment variable and restart the shell (by restarting the operating system or running a new "bash" shell). Wouldn't it be correct to uninstall and reinstall everything so that there are no such problems in the future? Code: # Find the directory that bitcoind binary is located and run: Title: Re: bitcoind: command not found Post by: NotATether on October 13, 2021, 04:37:30 PM Wouldn't it be correct to uninstall and reinstall everything so that there are no such problems in the future? In this case, it is not necessary. [You only need to do that if you want to make bitcoind installed in /usr folder instead of /opt/bitcoin-v0.16.1] I believe your bitcoind is installed in /opt/bitcoin-v0.16.1/bin/ . So you just need to add that folder to your "PATH" environment variable. By the way, 0.16 is quite an old version, shouldn't you install the latest 22.0 version instead? Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 04:54:04 PM Wouldn't it be correct to uninstall and reinstall everything so that there are no such problems in the future? In this case, it is not necessary. [You only need to do that if you want to make bitcoind installed in /usr folder instead of /opt/bitcoin-v0.16.1] I believe your bitcoind is installed in /opt/bitcoin-v0.16.1/bin/ . So you just need to add that folder to your "PATH" environment variable. By the way, 0.16 is quite an old version, shouldn't you install the latest 22.0 version instead? export PATH = "/ opt / bitcoin-v0.16.1 / bin /: $ {PATH}" >> ~ / .bashrc then fixed bitcoin.conf to / opt / ... [root @ localhost ~] # bitcoind Bitcoin server starting thank you . about the update, do not tell me the instructions for the correct update of the client on centos? running version 0.16.1 :/ Title: Re: bitcoind: command not found Post by: NotATether on October 13, 2021, 05:28:28 PM entered the command export PATH = "/ opt / bitcoin-v0.16.1 / bin /: $ {PATH}" >> ~ / .bashrc then fixed bitcoin.conf to / opt / ... [root @ localhost ~] # bitcoind Bitcoin server starting thank you . about the update, do not tell me the instructions for the correct update of the client on centos? running version 0.16.1 :/ On the first line of your script: https://gist.github.com/cdljsj/180e705fad8647590ee0ecc1f6182f43 Change BITCOIN_TAG="v0.18.0" to BITCOIN_TAG="v22.0", and uninstall the old Bitcoin Core version and run it again. Title: Re: bitcoind: command not found Post by: scndsn on October 13, 2021, 05:55:36 PM entered the command export PATH = "/ opt / bitcoin-v0.16.1 / bin /: $ {PATH}" >> ~ / .bashrc then fixed bitcoin.conf to / opt / ... [root @ localhost ~] # bitcoind Bitcoin server starting thank you . about the update, do not tell me the instructions for the correct update of the client on centos? running version 0.16.1 :/ On the first line of your script: https://gist.github.com/cdljsj/180e705fad8647590ee0ecc1f6182f43 Change BITCOIN_TAG="v0.18.0" to BITCOIN_TAG="v22.0", and uninstall the old Bitcoin Core version and run it again. how to uninstall the old Bitcoin Core version? Title: Re: bitcoind: command not found Post by: HCP on October 14, 2021, 01:12:05 AM how to uninstall the old Bitcoin Core version? Theoretically, it should be as simple as deleting the "/opt/bitcoin-v0.16.1" folder and everything in it... (this assumes that your block data and wallets are being stored in "/home/.bitcoin" and are not also in the "/opt/bitcoin-v0.16.1" folder tree.)Title: Re: bitcoind: command not found Post by: HCP on October 14, 2021, 10:18:24 AM Does it apply if you install compile Bitcoin Core from source code and install using command sudo make install? Because that's what script (which mentioned by OP) do. I believe so... this guide (https://stopanddecrypt.medium.com/a-complete-beginners-guide-to-installing-a-bitcoin-full-node-on-linux-2021-edition-46bf20fbe8ff) (which essentially follows the same flow of make and sudo make install says in the "Extra Guidance" section:How To Recompile/Update Bitcoin Core Recompiling Bitcoin Core and updating Bitcore Core are essentially the same procedure. We’re going to delete or rename the Bitcoin install directory, and then just reinstall Bitcoin all over again with the newer version. Ideally, as they suggest, you should probably rename the folder initially to something like "bitcoin-OLD", rather than deleting it... so if anything goes wrong, you can simply change the folder name back and you should still have it. Title: Re: bitcoind: command not found Post by: scndsn on October 22, 2021, 01:22:55 PM Does it apply if you install compile Bitcoin Core from source code and install using command sudo make install? Because that's what script (which mentioned by OP) do. I believe so... this guide (https://stopanddecrypt.medium.com/a-complete-beginners-guide-to-installing-a-bitcoin-full-node-on-linux-2021-edition-46bf20fbe8ff) (which essentially follows the same flow of make and sudo make install says in the "Extra Guidance" section:How To Recompile/Update Bitcoin Core Recompiling Bitcoin Core and updating Bitcore Core are essentially the same procedure. We’re going to delete or rename the Bitcoin install directory, and then just reinstall Bitcoin all over again with the newer version. Ideally, as they suggest, you should probably rename the folder initially to something like "bitcoin-OLD", rather than deleting it... so if anything goes wrong, you can simply change the folder name back and you should still have it. [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. why ? Quote [root@localhost bitcoin]# git checkout tags/v22.0 Note: checking out 'tags/v22.0'. You are in 'detached HEAD' state. You can look around, make experimental changes and commit them, and you can discard any commits you make in this state without impacting any branches by performing another checkout. If you want to create a new branch to retain commits you create, you may do so (now or later) by using -b with the checkout command again. Example: git checkout -b new_branch_name HEAD is now at a098814... Merge bitcoin/bitcoin#22921: Some small improvements to release notes You have mail in /var/spool/mail/root [root@localhost bitcoin]# ./autogen.sh libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `build-aux/m4'. libtoolize: copying file `build-aux/m4/libtool.m4' libtoolize: copying file `build-aux/m4/ltoptions.m4' libtoolize: copying file `build-aux/m4/ltsugar.m4' libtoolize: copying file `build-aux/m4/ltversion.m4' libtoolize: copying file `build-aux/m4/lt~obsolete.m4' configure.ac:45: installing 'build-aux/config.guess' configure.ac:45: installing 'build-aux/config.sub' configure.ac:28: installing 'build-aux/install-sh' configure.ac:28: installing 'build-aux/missing' Makefile.am: installing 'build-aux/depcomp' parallel-tests: installing 'build-aux/test-driver' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `build-aux/m4'. libtoolize: copying file `build-aux/m4/libtool.m4' libtoolize: copying file `build-aux/m4/ltoptions.m4' libtoolize: copying file `build-aux/m4/ltsugar.m4' libtoolize: copying file `build-aux/m4/ltversion.m4' libtoolize: copying file `build-aux/m4/lt~obsolete.m4' configure.ac:32: installing 'build-aux/compile' configure.ac:5: installing 'build-aux/config.guess' configure.ac:5: installing 'build-aux/config.sub' configure.ac:9: installing 'build-aux/install-sh' configure.ac:9: installing 'build-aux/missing' Makefile.am: installing 'build-aux/depcomp' parallel-tests: installing 'build-aux/test-driver' libtoolize: putting auxiliary files in AC_CONFIG_AUX_DIR, `build-aux'. libtoolize: copying file `build-aux/ltmain.sh' libtoolize: putting macros in AC_CONFIG_MACRO_DIR, `build-aux/m4'. libtoolize: copying file `build-aux/m4/libtool.m4' libtoolize: copying file `build-aux/m4/ltoptions.m4' libtoolize: copying file `build-aux/m4/ltsugar.m4' libtoolize: copying file `build-aux/m4/ltversion.m4' libtoolize: copying file `build-aux/m4/lt~obsolete.m4' configure.ac:38: installing 'build-aux/config.guess' configure.ac:38: installing 'build-aux/config.sub' configure.ac:48: installing 'build-aux/install-sh' configure.ac:48: installing 'build-aux/missing' src/Makefile.am: installing 'build-aux/depcomp' parallel-tests: installing 'build-aux/test-driver' You have mail in /var/spool/mail/root [root@localhost bitcoin]# export BDB_PREFIX='/home/code/bitcoin/db4' [root@localhost bitcoin]# ./configure BDB_LIBS="-L${BDB_PREFIX}/lib -ldb_cxx-4.8" BDB_CFLAGS="-I${BDB_PREFIX}/include" checking for pkg-config... /bin/pkg-config checking pkg-config is at least version 0.9.0... yes checking build system type... x86_64-unknown-linux-gnu checking host system type... x86_64-unknown-linux-gnu checking for a BSD-compatible install... /bin/install -c checking whether build environment is sane... yes checking for a thread-safe mkdir -p... /bin/mkdir -p checking for gawk... gawk checking whether make sets $(MAKE)... yes checking whether make supports nested variables... yes checking whether to enable maintainer-specific portions of Makefiles... yes checking whether make supports nested variables... (cached) yes checking for g++... g++ checking whether the C++ compiler works... yes checking for C++ compiler default output file name... a.out checking for suffix of executables... checking whether we are cross compiling... no checking for suffix of object files... o checking whether we are using the GNU C++ compiler... yes checking whether g++ accepts -g... yes checking for style of include used by make... GNU checking dependency style of g++... gcc3 checking whether g++ supports C++17 features with -std=c++17... no checking whether g++ supports C++17 features with +std=c++17... no checking whether g++ supports C++17 features with -h std=c++17... no checking whether g++ supports C++17 features with -std=c++1z... no checking whether g++ supports C++17 features with +std=c++1z... no checking whether g++ supports C++17 features with -h std=c++1z... no configure: error: *** A compiler with support for C++17 language features is required. You have mail in /var/spool/mail/root [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. [root@localhost bitcoin]# bitcoin-qt & [1] 10512 [root@localhost bitcoin]# -bash: bitcoin-qt: command not found [1]+ Exit 127 bitcoin-qt [root@localhost bitcoin]# bitcoind -bash: bitcoind: command not found Title: Re: bitcoind: command not found Post by: NotATether on October 22, 2021, 02:02:13 PM [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. why ? Quote [root@localhost bitcoin]# git checkout tags/v22.0 ...... checking whether g++ supports C++17 features with -std=c++17... no checking whether g++ supports C++17 features with +std=c++17... no checking whether g++ supports C++17 features with -h std=c++17... no checking whether g++ supports C++17 features with -std=c++1z... no checking whether g++ supports C++17 features with +std=c++1z... no checking whether g++ supports C++17 features with -h std=c++1z... no configure: error: *** A compiler with support for C++17 language features is required. You have mail in /var/spool/mail/root [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. [root@localhost bitcoin]# bitcoin-qt & [1] 10512 [root@localhost bitcoin]# -bash: bitcoin-qt: command not found [1]+ Exit 127 bitcoin-qt [root@localhost bitcoin]# bitcoind -bash: bitcoind: command not found It means you are using too old version of gcc compiler. Run GCC --version, you must have at least version 8 to have C++ 17 support. If you are on Ubuntu you can run: apt-get install gcc-8 g++-8. On CentOS it is a little more difficult and you need to install GCC from source. From https://linuxhostsupport.com/blog/how-to-install-gcc-on-centos-7/: Code: wget https://www.mirrorservice.org/sites/sourceware.org/pub/gcc/releases/gcc-8.5.0/gcc-8.5.0.tar.gz Then you can run the Bitcoin Core build process again. Title: Re: bitcoind: command not found Post by: scndsn on October 22, 2021, 02:04:03 PM [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. why ? Quote [root@localhost bitcoin]# git checkout tags/v22.0 ...... checking whether g++ supports C++17 features with -std=c++17... no checking whether g++ supports C++17 features with +std=c++17... no checking whether g++ supports C++17 features with -h std=c++17... no checking whether g++ supports C++17 features with -std=c++1z... no checking whether g++ supports C++17 features with +std=c++1z... no checking whether g++ supports C++17 features with -h std=c++1z... no configure: error: *** A compiler with support for C++17 language features is required. You have mail in /var/spool/mail/root [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. [root@localhost bitcoin]# bitcoin-qt & [1] 10512 [root@localhost bitcoin]# -bash: bitcoin-qt: command not found [1]+ Exit 127 bitcoin-qt [root@localhost bitcoin]# bitcoind -bash: bitcoind: command not found It means you are using too old version of gcc compiler. Run GCC --version, you must have at least version 8 to have C++ 17 support. If you are on Ubuntu you can run: apt-get install gcc-8 g++-8. On CentOS it is a little more difficult and you need to install GCC from source. From https://linuxhostsupport.com/blog/how-to-install-gcc-on-centos-7/: Code: wget https://www.mirrorservice.org/sites/sourceware.org/pub/gcc/releases/gcc-8.5.0/gcc-8.5.0.tar.gz Then you can run the Bitcoin Core build process again. why doesn't this work? [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. Title: Re: bitcoind: command not found Post by: NotATether on October 22, 2021, 02:26:21 PM why doesn't this work? [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. As I already said, it is because the ./configure command failed with an error (check the log output above). The error says your version of GCC compiler is too old. If you are on CentOS 7 it is probably 4.8.5. This is a really old version of GCC. As I also said above, you need to download and install a newer version of GCC. Title: Re: bitcoind: command not found Post by: scndsn on October 26, 2021, 07:00:36 PM why doesn't this work? [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. As I already said, it is because the ./configure command failed with an error (check the log output above). The error says your version of GCC compiler is too old. If you are on CentOS 7 it is probably 4.8.5. This is a really old version of GCC. As I also said above, you need to download and install a newer version of GCC. 1) old /opt/bicoin-v0.16 rename *_old 2) old /root/bitcoin rename *_old 3) Quote wget https://www.mirrorservice.org/sites/sourceware.org/pub/gcc/releases/gcc-8.5.0/gcc-8.5.0.tar.gz donetar zxf gcc-8.5.0.tar.gz cd gcc-8.5.0 yum -y install bzip2 ./contrib/download_prerequisites ./configure --disable-multilib --enable-languages=c,c++ make -j 2 make install 4) https://gist.github.com/cdljsj/180e705fad8647590ee0ecc1f6182f43 v22.0 checking for boostlib >= 1.64.0 (106400)... configure: We could not detect the boost libraries (version 1.64.0 or higher). If you have a staged boost library (still not installed) please specify $BOOST_ROOT in your environment and do not give a PATH to --with-boost option. If you are sure you have boost installed, then check your version number looking in <boost/version.hpp>. See http://randspringer.de/boost for more documentation. configure: error: Boost is not available! [root@localhost bitcoin]# make make: *** No targets specified and no makefile found. Stop. [root@localhost bitcoin]# sudo make install make: *** No rule to make target `install'. Stop. 5) update bootslib yum update yum install epel-release yum install boost boost-thread boost-devel wget 1_77_0 version tar -xzf boost_1_77_0.* cd boost_1_77_0 ./bootstrap.sh --prefix=/opt/boost ./b2 install --prefix=/opt/boost --with=all [root@localhost boost_1_77_0]# ./b2 install --prefix=/opt/boost --with=all ./b2: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by ./b2) ./b2: /lib64/libstdc++.so.6: version `GLIBCXX_3.4.21' not found (required by ./b2) strings /usr/lib64/libstdc++.so.6 | grep GLIBCXX GLIBCXX_3.4 GLIBCXX_3.4.1 GLIBCXX_3.4.2 GLIBCXX_3.4.3 GLIBCXX_3.4.4 GLIBCXX_3.4.5 GLIBCXX_3.4.6 GLIBCXX_3.4.7 GLIBCXX_3.4.8 GLIBCXX_3.4.9 GLIBCXX_3.4.10 GLIBCXX_3.4.11 GLIBCXX_3.4.12 GLIBCXX_3.4.13 GLIBCXX_3.4.14 GLIBCXX_3.4.15 GLIBCXX_3.4.16 GLIBCXX_3.4.17 GLIBCXX_3.4.18 GLIBCXX_3.4.19 GLIBCXX_DEBUG_MESSAGE_LENGTH I can not find instructions on how to set up UPD export LD_LIBRARY_PATH=/usr/local/lib:/usr/lib:/usr/local/lib64:/usr/lib64 ./b2 install --prefix=/opt/boost --with=all done [root@localhost bitcoin]# strings /usr/lib64/libstdc++.so.6 | grep GLIBCXX GLIBCXX_3.4 GLIBCXX_3.4.1 GLIBCXX_3.4.2 GLIBCXX_3.4.3 GLIBCXX_3.4.4 GLIBCXX_3.4.5 GLIBCXX_3.4.6 GLIBCXX_3.4.7 GLIBCXX_3.4.8 GLIBCXX_3.4.9 GLIBCXX_3.4.10 GLIBCXX_3.4.11 GLIBCXX_3.4.12 GLIBCXX_3.4.13 GLIBCXX_3.4.14 GLIBCXX_3.4.15 GLIBCXX_3.4.16 GLIBCXX_3.4.17 GLIBCXX_3.4.18 GLIBCXX_3.4.19 GLIBCXX_DEBUG_MESSAGE_LENGTH fail :( Title: Re: bitcoind: command not found Post by: HCP on October 29, 2021, 09:56:08 PM It seems that your system is still finding the older version of libstdc++.so.6, rather than the newer one that is required (and has GLIBCXX_3.4.20 and GLIBCXX_3.4.21)...
But this seems to indicate that you got Boost compiled: UPD If so, then you should be able to return to your step 4)... and start following the gist again to get it compiled... or is it still complaining that it cannot find Boost libraries? ???export LD_LIBRARY_PATH=/usr/local/lib:/usr/lib:/usr/local/lib64:/usr/lib64 ./b2 install --prefix=/opt/boost --with=all done |