Peerchemist, would you mind elaborating a bit on your concerns with PUTTY? Are there any security concerns? I’ve never encountered problems using it before.
Peerchemist, would you mind elaborating a bit on your concerns with PUTTY? Are there any security concerns? I’ve never encountered problems using it before.[/quote]
quick google search “putty security” will link you many topics on that subject.
It seems all bugs have been fixed, but if you roam various security/privacy forums in search of knowledge like I do you you’ll probably find people saying Putty is bad software (bad quality) and there are better alternatives.
So, I think it is better to avoid problems from start by telling people to use something better.
OK, I can’t disagree with that. Personally, I still like PuTTY when I’m on Windows because it’s essentially portable and I can carry my keys in a .reg file.
Anyway, I just got my RasPi node up thanks to Peerbox. Backing up my wallet was a little confusing at first because of permissions issues, but I appreciate the concern for security. I know you already have plans to make it even more user friendly- you’ve done amazing work!
tunnelier’s ssh seems much better than putty
Since a few days ago, I cannot get to run ppcoind correctly any more.
Weird.
htop says: [6613 ppcoind 20 0 73664 46256 19276 R 96.1 9.4 0:13.17 /usr/bin/ppcoind -daemon -conf=/etc/peercoin/peercoin.conf -pid=/run/ppcoind/ppcoind.pid -datadir=/var/lib/ppcoind -loadblock=blk0001.dat]
But peerbox-info -a says [{
“ppcoind”: “ppcoind inactive”,
“system”: {
“average load”: [
1.07,
0.96,
0.96
],
“board_rev”: “0xe”,
“hardware”: “Raspberry Pi”,
“kernel release”: “3.14.6-3-GRSEC”,
“maccaddr”: “B8:27:EB:01:8A:1E”,
“peerbox”: “0.22”,
“serial”: “00000000c5018a1e”,
“system_temperature”: 46.54,
“uptime”: “18:35:40.120000”
}
}
]
I tried several times to stop and start ppcoind with systemctl but no chance.
Also /etc/peercoin/peercoin.conf looks fine.
Should I rewrite a fresh image?
[quote=“cryptog1, post:146, topic:2485”]Since a few days ago, I cannot get to run ppcoind correctly any more.
Weird.
htop says: [6613 ppcoind 20 0 73664 46256 19276 R 96.1 9.4 0:13.17 /usr/bin/ppcoind -daemon -conf=/etc/peercoin/peercoin.conf -pid=/run/ppcoind/ppcoind.pid -datadir=/var/lib/ppcoind -loadblock=blk0001.dat]
But peerbox-info -a says [{
“ppcoind”: “ppcoind inactive”,
“system”: {
“average load”: [
1.07,
0.96,
0.96
],
“board_rev”: “0xe”,
“hardware”: “Raspberry Pi”,
“kernel release”: “3.14.6-3-GRSEC”,
“maccaddr”: “B8:27:EB:01:8A:1E”,
“peerbox”: “0.22”,
“serial”: “00000000c5018a1e”,
“system_temperature”: 46.54,
“uptime”: “18:35:40.120000”
}
}
]
I tried several times to stop and start ppcoind with systemctl but no chance.
Also /etc/peercoin/peercoin.conf looks fine.
Should I rewrite a fresh image?[/quote]
sudo systemctl start ppcoind
sudo systemctl status -l ppcoind
Then please post here.
peerchemist, this is what i ve got:
- ppcoind.service - PPCoin Daemon
Loaded: loaded (/usr/lib/systemd/system/ppcoind.service; enabled)
Active: active (running) since Wed 2014-09-24 10:01:04 BST; 2s ago
Process: 7849 ExecStart=/usr/bin/ppcoind -daemon -conf=/etc/peercoin/peercoin.conf -pid=/run/ppcoind/ppcoind.pid -datadir=/var/lib/ppcoind $ARGS (code=exited, status=0/SUCCESS)
Main PID: 7850 (ppcoind)
CGroup: /system.slice/ppcoind.service
`-7850 /usr/bin/ppcoind -daemon -conf=/etc/peercoin/peercoin.conf -pid=/run/ppcoind/ppcoind.pid -datadir=/var/lib/ppcoind -loadblock=blk0001.dat
Sep 24 10:01:04 peerbox systemd[1]: Started PPCoin Daemon.
ppcoind is running.
try: ppcoind getinfo
If it does not work, check .ppcoin/ for your username/pass maybe something is messed up with that.
I got: [error: couldn’t connect to server] …
Have you tried sudo reboot?
So something is wrong with authentication with ppcoind.
cat .ppcoin/ppcoin.conf
sudo cat /etc/peercoin/peercoin.conf
rpcuser and rpcpassword must match in both files.
willywithcoinnode, I did reboot several times.
peerchemist, the user and password match.
I think my issues is similar to: http://www.peercointalk.org/index.php?topic=3269.0
Maybe I broke the system after modifying a configuration file without stopping the server.
sudo tail --lines 100 /var/lib/ppcoind/db.log gives me:
BDB0126 mmap: Invalid argument
I think I need to reinstall ppcoind. Do you know how can i do that?
[quote=“cryptog1, post:153, topic:2485”]willywithcoinnode, I did reboot several times.
peerchemist, the user and password match.
I think my issues is similar to: http://www.peercointalk.org/index.php?topic=3269.0
Maybe I broke the system after modifying a configuration file without stopping the server.
sudo tail --lines 100 /var/lib/ppcoind/db.log gives me:
BDB0126 mmap: Invalid argument
I think I need to reinstall ppcoind. Do you know how can i do that?[/quote]
What file did you change? Ppcoind should be configured trough /etc/conf.d/ppcoind.conf
Anyway, reinstalling ppcoind:
sudo pacman -S ppcoind
Tks for the tips, peerchemist.
I am redownloading the blockchain now…but it fixed the server connection issue.
I modified /etc/peercoin/peercoin.conf once but reverted to the default configuration later on…
[quote=“mhps, post:97, topic:2485”]With v0.21, upnp status on the router still shows to no openning of port. But manually turning on port forwarding now works! I am getting more than 8 connections now.
By the way, I wish user sunny is in ppcoind group so that I can check debug.log easily.
pps: I tried to log in as sunny from a remote machine and I got permission denied. I hope this is how it is supposed to behave because I don’t want anyone to login remotely (non-local network).[/quote]
Sadly I cannot get more than 8 connections although I have forwarded port 9901 to the Pi IP address…
I could get more than 8 connections with the “Peercoin on Raspberry PI” project.
I noticed that I had to enable [UPnP] on my rooter and my PI was recognized on the UPnP table…
Here [Peerbox project], I am under the same rooter configuration but the PI is not recognized on the UPnP table…
Any setting that I should make regarding /etc/conf.d/ppcoind.conf or /etc/peercoin/peercoin.conf about UPnP?
[quote=“cryptog1, post:156, topic:2485”][quote=“mhps, post:97, topic:2485”]With v0.21, upnp status on the router still shows to no openning of port. But manually turning on port forwarding now works! I am getting more than 8 connections now.
By the way, I wish user sunny is in ppcoind group so that I can check debug.log easily.
pps: I tried to log in as sunny from a remote machine and I got permission denied. I hope this is how it is supposed to behave because I don’t want anyone to login remotely (non-local network).[/quote]
Sadly I cannot get more than 8 connections although I have forwarded port 9901 to the Pi IP address…
I could get more than 8 connections with the “Peercoin on Raspberry PI” project.
I noticed that I had to enable [UPnP] on my rooter and my PI was recognized on the UPnP table…
Here [Peerbox project], I am under the same rooter configuration but the PI is not recognized on the UPnP table…
Any setting that I should make regarding /etc/conf.d/ppcoind.conf or /etc/peercoin/peercoin.conf about UPnP?[/quote]
with portforwarding enabled you dont need UPnP, it should work with both, don’t know if it is possible that they conflict (but that is my guess)
For anyone running a full node or minting using peerbox, I think would be wise to update your bash due to the bash bug that is affecting it.
Peerchemist and other experts, do you recommend a sudo pacman -Syu
on all the nodes?
[quote=“GLock, post:158, topic:2485”]For anyone running a full node or minting using peerbox, I think would be wise to update your bash due to the bash bug that is affecting it.
Peerchemist and other experts, do you recommend a sudo pacman -Syu
on all the nodes?[/quote]
Thanks for copying it here, I missed entirely those posts