[ANN] [SHA256]+[CPU] MediterraneanCoin (MED) - REUSE your ERUPTER!! - page 44.

namjar

sr. member

Activity: 361

Merit: 250

Quote from: namjar on April 11, 2014, 04:59:36 AM

MED MPOS pool have got in this problem, need help.

www@ubuntu:/home/stratum-mining$ tail -f nohup.out
2014-04-11 17:35:53,051 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:36:53,110 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:37:53,171 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:38:53,231 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:39:53,241 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:40:53,302 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:41:53,339 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
/usr/lib/python2.7/dist-packages/zope/__init__.py:3: UserWarning: Module twisted was already imported from /usr/lib/python2.7/dist-packages/twisted/__init__.pyc, but /usr/local/lib/python2.7/dist-packages/autobahn-0.8.1-py2.7.egg is being added to sys.path
import pkg_resources
Can't check status of PID 1881 from pidfile /home/stratum-mining/twistd.pid: Operation not permitted

fixed!

namjar

sr. member

Activity: 361

Merit: 250

MED MPOS pool have got in this problem, need help.

www@ubuntu:/home/stratum-mining$ tail -f nohup.out
2014-04-11 17:35:53,051 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:36:53,110 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:37:53,171 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:38:53,231 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:39:53,241 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:40:53,302 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
2014-04-11 17:41:53,339 INFO work_log_pruner work_log_pruner._WorkLogPruner_I # Pruned 0 jobs
/usr/lib/python2.7/dist-packages/zope/__init__.py:3: UserWarning: Module twisted was already imported from /usr/lib/python2.7/dist-packages/twisted/__init__.pyc, but /usr/local/lib/python2.7/dist-packages/autobahn-0.8.1-py2.7.egg is being added to sys.path
import pkg_resources
Can't check status of PID 1881 from pidfile /home/stratum-mining/twistd.pid: Operation not permitted

soulistyce

hero member

Activity: 701

Merit: 511

for me still the best coin there is, the most profitable one

sumer

full member

Activity: 163

Merit: 100

For now on the MED is not a chance, the waves washed away the sand, leaving a beautiful shells Grin

smallplatf

sr. member

Activity: 266

Merit: 250

Quote from: battsali on April 09, 2014, 07:36:37 PM

daemon folder is empty

mediterraneancoind.exe missing it is OK ?

let me check it... archive updated, now it contains also the daemon.

The url is the same:
https://github.com/mrtexaznl/mediterraneancoin/releases/download/v0.8.6.3-mark3-1/medcoin-win32-v0.8.6.3-mark3-1.zip

battsali

sr. member

Activity: 386

Merit: 250

daemon folder is empty

mediterraneancoind.exe missing it is OK ?

smallplatf

sr. member

Activity: 266

Merit: 250

Hi all,
we have just released an updated Windows build of MediterraneanCoin wallet and daemon which use OpenSSL version 1.0.1g, not affected by the heartbleed (http://heartbleed.com/) OpenSSL bug.

https://github.com/mrtexaznl/mediterraneancoin/releases/download/v0.8.6.3-mark3-1/medcoin-win32-v0.8.6.3-mark3-1.zip

updated Linux build (as previous Linux builds, it is not affected by heartbleed OpenSSL bug):
https://github.com/mrtexaznl/mediterraneancoin/releases/download/v0.8.6.3-mark3-1/medcoin-linux-v0.8.6.3-mark3-1.tgz

smallplatf

sr. member

Activity: 266

Merit: 250

if you are using the official releases from http://www.mediterraneancoin.org,

the official linux wallet and daemon uses OpenSSL release "0.9.8k 25 Mar 2009" which is NOT vulnerable.

ATTENTION:
the latest Windows build uses OpenSSL "1.0.1c 10 May 2012", which is vulnerable (only if you have used with SSL RPC enabled, which is not the default).

We are going to release an updated Windows build with a corrected OpenSSL, as soon as possible.

EDIT: updated Windows build of MediterraneanCoin wallet and daemon usgin OpenSSL version 1.0.1g
https://github.com/mrtexaznl/mediterraneancoin/releases/download/v0.8.6.3-mark3-1/medcoin-win32-v0.8.6.3-mark3-1.zip

Again, if you have been using your Windows wallet with SSL RPC DISABLED, you are SAFE.

If and only if you have used your wallet with SSL RPC ENABLED, then it can possibly have been attacked.

***
If you have built the wallet by yourself, please check the OpenSSL version you are using, see the table below.

What versions of the OpenSSL are affected?

Status of different versions:

   OpenSSL 1.0.1 through 1.0.1f (inclusive) are vulnerable
   OpenSSL 1.0.1g is NOT vulnerable
   OpenSSL 1.0.0 branch is NOT vulnerable
   OpenSSL 0.9.8 branch is NOT vulnerable

smallplatf

sr. member

Activity: 266

Merit: 250

Quote from: cr1st0f on April 09, 2014, 11:13:51 AM

DEV!
the MED wallet is affected by OpenSSL heartbleed bug? Grin

in short: the MediterraneanCoin wallet/daemon is NOT affected by OpenSSL heartbleed bug, unless you are using the wallet/daemon with SSL RPC enabled

the MediterraneanCoin wallet/daemon uses OpenSSL for some functionalities, in particular for Elliptyc Curve cryptography and parts of Scrypt algorithm
but most important it does not use the TLS Heartbeat Extension (which contains the bug).

Also, the best thing about the MED Proof of Work algorithm is that since it combines in a special way the two algos (Scrypt and Sha256), a potential bug or backdoor in one of them is much more difficult (or even impossible to exploit) since the way the two algorithm are made to work together.

EDIT: the wallet is vulnerable only if you are using the ssl rpc extension.

You are vulnerable only if the rpcssl command-line option is set. If it is not, then no immediate action is required.

If it is, and if an attacker could have possibly communicated with the RPC port using SSL, then you should consider your wallet to be compromised.
In that case, carefully generate an entirely new wallet (not just a new address) and send all of your MediterraneanCoins there.

***

from http://heartbleed.com/

What versions of the OpenSSL are affected?

Status of different versions:

   OpenSSL 1.0.1 through 1.0.1f (inclusive) are vulnerable
   OpenSSL 1.0.1g is NOT vulnerable
   OpenSSL 1.0.0 branch is NOT vulnerable
   OpenSSL 0.9.8 branch is NOT vulnerable

XiaoRui

member

Activity: 229

Merit: 10

plz fix an urgent security vulnerability with OpenSSL,and release a new wallet

cr1st0f

full member

Activity: 226

Merit: 100

DEV!
the MED wallet is affected by OpenSSL heartbleed bug? Grin

mneehon

full member

Activity: 174

Merit: 100

Quote from: ?? on ??

Quote from: mneehon on April 09, 2014, 08:32:10 AM

Hi MED folks!

Interested in the coin, tried to use the faucet at http://faucet.mediterraneancoin.org:8080/ to get some but wallet (fully synced) doesn't show anything and block explorer confirms that there were no transactions with my address.

Can some1 please send some small amount to MboiRAWT3mPiDYVqHvp6WdPUQ26qViHDAG just to check things out?

Thanks!

sent 100

Thanks! Received, just saw transaction, so faucet is not working Sad

Got used eruptors/antminers cheap, going to try to mine this coin, looks interesting.

mneehon

full member

Activity: 174

Merit: 100

Hi MED folks!

Interested in the coin, tried to use the faucet at http://faucet.mediterraneancoin.org:8080/ to get some but wallet (fully synced) doesn't show anything and block explorer confirms that there were no transactions with my address.

Can some1 please send some small amount to MboiRAWT3mPiDYVqHvp6WdPUQ26qViHDAG just to check things out?

Thanks!

eestimees

hero member

Activity: 651

Merit: 500

ibipot.com pool has now 2x power it had before... but I know that nex bottelneck will be mediterraneancoind, I need to add multiple daemons also.. I'll try to do that before it becomes a problem

eestimees

hero member

Activity: 651

Merit: 500

Quote from: cr1st0f on April 08, 2014, 02:17:13 PM

Quote from: eestimees on April 08, 2014, 01:04:18 PM

ok, I will look at it, maybe need to add more power to pool

yes.. need more power.. working on it in the morning... will report back if done.

The real problem is that stratum mining not work in multithreading!
U know some trick about this problem ?

I have 4 stratum mining each on separate cpu core on separate machine (web and med-daemon are different), and my load balancer is distributing load to those 4 stratum-mining's, currently it seems that all cores on cpu are peaking max.. my monitoring tracks median not peaks Sad

tomorrow I add 4 more..

cr1st0f

full member

Activity: 226

Merit: 100

Quote from: eestimees on April 08, 2014, 01:04:18 PM

ok, I will look at it, maybe need to add more power to pool

yes.. need more power.. working on it in the morning... will report back if done.

The real problem is that stratum mining not work in multithreading!
U know some trick about this problem ?

eestimees

hero member

Activity: 651

Merit: 500

ok, I will look at it, maybe need to add more power to pool

yes.. need more power.. working on it in the morning... will report back if done.

soulistyce

hero member

Activity: 701

Merit: 511

im also having some problems on ibipot, stratum sometimes lost connection, some staled shares...please esteemes check it

battsali

sr. member

Activity: 386

Merit: 250

i think ibipot have some problems.,., but my miners seen like a live and don't switch.,. i mean strategy
i switch to MEDSEA.,.,

on ibipot miners report and some stratum errors and lost shares Huh

EESTIMEES PLEASE LOOK at it

sumer

full member

Activity: 163

Merit: 100

MED SEA it is difficult to have a day without a problem, want to love you is very difficult

Topic: [ANN] [SHA256]+[CPU] MediterraneanCoin (MED) - REUSE your ERUPTER!! - page 44. (Read 227781 times)