pushpool - open source pool software - page 6.

kjj

legendary

Activity: 1302

Merit: 1026

Run bitcoind on each server, alongside pushpoold.

itsagas

newbie

Activity: 59

Merit: 0

what is the best way to scale pushpool and make it distributed.

for example, multiple pushpools and multiple bitcoind? multiple pushpools and one bitcoind? other?

if for example we wanted one server in EU, one in USA and the users to share the work and the pool acts like one big pool with common accounts / workers database.

genewitch

newbie

Activity: 28

Merit: 0

Pushpool on gentoo won't compile, make log below:

http://paste.pocoo.org/show/404358/

damn, remove --as-needed, run make clean && make, let it fail copy the line that says gcc and take out the ,-O1 -W1, part. the commas were breaking the command. is this gentoo's make's fault or some other script that is breaking?

gcc -g -O2 -pthread -Wl,-O1 -Wl,-rdynamic -L/usr/lib64/mysql -lmysqlclient -L/usr/lib64 -lz -lcrypt -lnsl -lm -L/usr/lib64/ -lssl -lcrypto -o pushpoold hist.o htab.o anet.o config.o msg.o server.o util.o db-sqlite.o db-mysql.o db-postgresql.o -lcurl -lssl -lcrypto -lrt -lssl -lcrypto -ldl -lz -lz -levent -lpthread -ljansson -lcrypto -lz -lmemcached

becomes
gcc -g -O2 -pthread -Wl -rdynamic -L/usr/lib64/mysql -lmysqlclient -L/usr/lib64 -lz -lcrypt -lnsl -lm -L/usr/lib64/ -lssl -lcrypto -o pushpoold hist.o htab.o anet.o config.o msg.o server.o util.o db-sqlite.o db-mysql.o db-postgresql.o -lcurl -lssl -lcrypto -lrt -lssl -lcrypto -ldl -lz -lz -levent -lpthread -ljansson -lcrypto -lz -lmemcached

testing it now.

davout

legendary

Activity: 1372

Merit: 1008

1davout

Quote from: dikidera on June 08, 2011, 12:17:30 PM

You said "Finally a usable bitcoin pool" Seems that may not be the case.

The intended audience are developers, and it's perfectly usable for developers

dikidera

full member

Activity: 126

Merit: 100

Quote from: Jine on June 08, 2011, 12:12:32 PM

I'm having a hard time figuring out why my bitcoind+pushpoold setup is resulting in about 5-6% stale/duplicated.
Any ideas - anyone?!

You said "Finally a usable bitcoin pool" Seems that may not be the case.

Jine

sr. member

Activity: 403

Merit: 250

I'm having a hard time figuring out why my bitcoind+pushpoold setup is resulting in about 5-6% stale/duplicated.
Any ideas - anyone?!

CubedRoot

sr. member

Activity: 291

Merit: 250

Right now I have my own IBM xSeries 346 with 8 gig ram and dual Xeon 3.8's running on a raid 5 with 6 scsi ultra 320's (15k RPM) array that has almost 750 gig available storage. I have it colocated in a nice datacenter and have 13 IP's available for use on it. It is connected to the network by 2 100meg circuits, which I have nic bonding setup for.

I am running Centos 5.6 on it right now, and I also run DirectAdmin on it and host about 38 sites on the machine. I currently have almost no load on the box with these accounts. I also have 1.5 TB of transfer free in my SLA with the datacenter.

I am wanting to start a semi private pool for me and a few friends and possibly some more folks later on. I have been looking at pushpool for the backend, and a good friend of mine is a damn good php and sql programmer by trade. He has agreed to do the webfrontend and DB side of things. Is there any documentation on setting up pushpool on Centos 5.6 that I can read up on to learn about it?

FreddyE

newbie

Activity: 27

Merit: 0

Yeah....manually clearing all dependencies is the issue. Oh well...seems I´m just going to install Ubuntu on a second partition.

davout

legendary

Activity: 1372

Merit: 1008

1davout

Quote from: FreddyE on June 07, 2011, 06:42:49 AM

What a strange thing to say...
Who says you can´t run anything serious on Windows?

You can successfully run serious stuff on windows, but if you try to run open source software that was built on and runs on linux you're on your own, nobody wants to deal with the CLR... Do you hear a lot from the Mono project ? I don't

I managed to install a full Ruby on Rails stack on windows, but god that was painful at some times, especially when you need some special extension that automagically gets compiled on linux but not on windows...

FreddyE

newbie

Activity: 27

Merit: 0

Quote from: error on June 07, 2011, 04:46:11 AM

No. Even if you could compile it, you don't even want to THINK about running anything serious like this on Windows.

What a strange thing to say...
Who says you can´t run anything serious on Windows?

FreddyE

newbie

Activity: 27

Merit: 0

No, but I have a webserver running on windows.

davout

legendary

Activity: 1372

Merit: 1008

1davout

Quote from: FreddyE on June 07, 2011, 04:28:10 AM

Is it possibly to compile this for windows? I got visual studio but how would I go about all those dependencies?

Why, do you want to run it on your windows mobile phone ? Cheesy

error

hero member

Activity: 588

Merit: 500

Quote from: MyFarm on June 07, 2011, 02:21:18 AM

Has anyone been able to get pushpool working on an CentOS system?

Yes. Are you having a specific issue?

Quote from: FreddyE on June 07, 2011, 04:28:10 AM

Is it possibly to compile this for windows? I got visual studio but how would I go about all those dependencies?

No. Even if you could compile it, you don't even want to THINK about running anything serious like this on Windows.

FreddyE

newbie

Activity: 27

Merit: 0

Is it possibly to compile this for windows? I got visual studio but how would I go about all those dependencies?

MyFarm

hero member

Activity: 854

Merit: 1000

Has anyone been able to get pushpool working on an CentOS system?

Jine

sr. member

Activity: 403

Merit: 250

Going through his posts as we speak, could you point me in any more specific direction?
Only thing i can thinks of is amount of opened files (ulimit -n)

xf2_org

member

Activity: 98

Merit: 13

See comments in the other thread by BTCguild pool operator (elethuria(sp??)).

Jine

sr. member

Activity: 403

Merit: 250

I'm also seeing shitload of TIME_WAIT connections between the upstream and pushpoold:

Quote

tcp 0 0 127.0.0.1:8332 127.0.0.1:14446 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14412 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14276 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14233 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:15052 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14314 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14667 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14726 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14822 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14548 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14499 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14335 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14677 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:13976 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14348 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14320 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14949 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:13990 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14439 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:15063 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14371 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14618 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:13959 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14995 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14513 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14593 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14952 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14322 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14563 TIME_WAIT -
tcp 0 0 127.0.0.1:8332 127.0.0.1:14355 TIME_WAIT -

Quote

root@bitcoins:/usr/src/pushpool# netstat -anp | grep 8332 | wc -l
1508

Jine

sr. member

Activity: 403

Merit: 250

I'm personally having scalability issues (i think?) with Deb+pushpoold.

We're serving ~200 workers over at Bitcoins.lc, and I'm getting errors like this all the time.

Quote

[2011-06-03 03:55:36] thread 2: 97416096 hashes, 1618.00 khash/sec
[2011-06-03 03:55:36] JSON-RPC call failed: {
"code": -2,
"message": "upstream RPC error"
}
[2011-06-03 03:55:36] json_rpc_call failed, retry after 30 seconds
[2011-06-03 03:55:37] thread 3: 97416096 hashes, 1624.76 khash/sec

Why is "bitcoind" refusing to give out work sometimes?
Hosted on a 8 CPU VPS with lots of ram.

Any suggestions?
Bounty for solving this problem is a couple of BTC, easily.

EDIT: Also:

Quote

Jun 3 03:57:01 bitcoins pushpoold[9380]: HTTP request failed: couldn't connect to host
Jun 3 03:57:01 bitcoins pushpoold[9380]: HTTP request failed: couldn't connect to host
Jun 3 03:57:01 bitcoins pushpoold[9380]: HTTP request failed: couldn't connect to host

turlando

full member

Activity: 350

Merit: 100

I found this log:

Code:

% tail /tmp/request.log
[2011-06-02 13:48:43.821358] ::ffff:192.168.1.210 - "/"
[2011-06-02 13:49:13.826827] ::ffff:192.168.1.210 - "/"
[2011-06-02 13:49:43.833494] ::ffff:192.168.1.210 - "/"
[2011-06-02 13:50:13.838898] ::ffff:192.168.1.210 - "/"
[2011-06-02 13:50:43.844413] ::ffff:192.168.1.210 - "/"
[2011-06-02 13:51:13.851388] ::ffff:192.168.1.210 - "/"
[2011-06-02 13:51:43.856926] ::ffff:192.168.1.210 - "/"
[2011-06-02 14:07:14.385247] ::ffff:192.168.1.210 - "/"
[2011-06-02 14:07:31.446938] ::ffff:192.168.1.210 - "/"
[2011-06-02 15:16:10.756269] ::ffff:192.168.1.210 - "/"

memcached is running properly:

Code:

% rc.d restart memcached
:: Stopping memcached [DONE]
:: Starting memcached [DONE]

I also added to /etc/hosts.allow:

Code:

pushpoold: ALL

Topic: pushpool - open source pool software - page 6. (Read 120205 times)