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Alternate cryptocurrencies => Altcoin Discussion => Topic started by: Skinnkavaj on September 22, 2014, 06:43:02 PM



Title: Monero Distributed Mining Initiative - BCX attack denied
Post by: Skinnkavaj on September 22, 2014, 06:43:02 PM
https://i.imgur.com/Ei2BkEw.png


-------------------------------------------------------------------------------------------------------------------------------------------------------


The only way to defeat the BCX attack, is by pure hash power. I have analyzed this whole situation over the past days and only come to one conclusion. To win this war, in practical we need to put up as much hashing power possible. There is no programming error that can cause any double spend, as long as the hashing power is distributed we will all be safe. Consensus always wins.

To secure Monero and earn XMR from mining:
1. Put all your mining rigs on XMR.
2. If you do not have a mining rig, start cloud mining. We need as many people as possible to turn hash rate to Monero.  

Here is a guide for cloud mining Monero written by jwinterm. It assumes you have setup an account at https://aws.amazon.com/ec2/ and linked your credit card.



Quote
1) Click on EC2, and then click on Spot Requests under Instances on left sidebar.

2) Click Request Spot Instances blue button near top, and then click Community AMIs and search for XMRminer. Select XMRminer2.

3) For Instance Type, select GPU instances g2.2xlarge, click next and set your maximum price (kind of expensive now, need to do like
$0.09 per hour, used to be more like $0.06).

4) Click Review and Launch and then click Launch. At this point you need to setup your ssh keys. I did this a while ago, so I don't remember exact details, but it should be pretty straightforward. Here is a link to Amazon's official tutorial on key pair creation:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/ec2-key-pairs.html
Let me know if you have issues.

5) Make yourself a cup of tea and wait 30-120 seconds while your instance is prepared.

6) You'll need to ssh into your instance. On Linux you just put your ssh keys in ~/.ssh and set permissions for 400 (I think), and if you ssh from that folder, that's all you need to do. I think on Windows, using Putty, you need to maybe convert the key to putty's format using an extra putty tool. Let me know if you need additional help with this. Here are Amazon's official links on how to connect if you're having trouble:
ssh/Linux - http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/AccessingInstancesLinux.html
Putty/Windows - http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/putty.html
More Putty - http://docs.aws.amazon.com/gettingstarted/latest/wah-linux/getting-started-deploy-app-connect.html

7) Click on Instances in the left sidebar, and you should see a g2.2xlarge instance with green circle that says running. Click that and then click Connect at the top, and it should give you your IP address to connect to with some instructions.

8 ) On Linux your ssh command should look like:
Code:
ssh -i aws1.pem ubuntu@54.191.192.111
Use ubuntu as user not root.

9) Maybe it's more like 180-300 seconds. Drink some tea while waiting.

10) When it prompts you to permanently add key, click "yes".

11) Now, you need to edit cpustart.sh and gpustart.sh in your home directory using either vi or nano, unless you want to mine to my XMR address ;) It looks like if you want to mine directly to exchange, just replace my XMR address in both files with YourExchangeXMRAddress.YourExchangePaymentID.

12) You need to run two commands, one to make gpuminer work, and other to make cpuminer much faster:
Code:
sudo ldconfig /usr/local/cuda-5.5/lib64
sudo sysctl -w vm.nr_hugepages=24

13) I just made another script called start.sh to launch both miners at once, and it seems to work. So do:
Code:
touch start.sh
then vi or nano start.sh and add:
Code:
#!/bin/bash
screen /home/ubuntu/cpustart.sh
screen /home/ubuntu/gpustart.sh
then:
Code:
chmod 755 start.sh
and then launch with:
Code:
sudo screen ./start.sh
You need the screen so that when you disconnect your ssh session, the miners keep mining.

That's it. You can disconnect and both miners should be hashing away. You can ssh back in and run
Code:
ps -A
and you should see minerd and ccminer listed in the processes somewhere near the bottom.

If you want to launch a shitload of instances, then obviously you want to automate this process and not do it manually every time. In this case, you need to make sure you edit the files so that they have your XMR address and not mine, and create the start.sh script in home directory, then edit the rc.local file by doing:
Code:
sudo nano /etc/rc.local
and add the following lines:
Code:
ldconfig /usr/local/cuda-5.5/lib64
sysctl -w vm.nr_hugepages=24
screen /home/ubuntu/start.sh
This way, as soon as the instance boots up, it should autolaunch the miners. I haven't tried this final automation part (as I don't normally launch a shitload of instances), but I think this should work, and I'm gonna verify it now.

Now, go back to your EC2 console, right-click on the g2.2xlarge instance in your Instances window, and select Create Image. This will sever your connection and cause a reboot, but you will now have your own image/AMI that you can launch 10s or 100s or 1000s of, just by entering however many instances you want when filling out your spot request form.

I just tried the rc.local thing, and it seems to auto-launch ccminer and minerd :)


Current hash rate: 16,655,833 H / s (http://chainradar.com/xmr/chart)


UPDATE: Please consider SOLO mining, if you have to use pool make sure to use backups. BCX will try to DDOS pools in order to gain more control of the network in order to successfully execute the attack. BCX took down poloniex just minutes ago. Instructions for solo mining with private pool here  (https://bitcointalk.org/index.php?topic=735738.0)


Title: Re: An effort to save Monero and defend against BCX
Post by: rdnkjdi on September 22, 2014, 06:51:26 PM
And do NOT MINE on the three largest pools.

BCX could bribe one of the largest pools and it would make financial sense for any one of them to sell for 100 btc which would give him control of the hash (saw someone else mention this).  It's fear mongering - but from an economic perspective it would probably be cheaper for him than AWS.

Or ddos.

BTW - LOVE the pic.  Absolutely classic.


Title: Re: An effort to save Monero and defend against BCX
Post by: From Above on September 22, 2014, 06:52:28 PM
pussy blabla with large pic of the monero slaveholder

just let it die dude. best for the good of all to have the $hitcoin gone

~CfA~


Title: Re: An effort to save Monero and defend against BCX
Post by: J1mb0 on September 22, 2014, 06:54:04 PM
ROFL

So after pissing off 90% of the forum over several months you ask for help! Hahahahahaha!

Die, shitcoin DIE!  ;D


Title: Re: An effort to save Monero and defend against BCX
Post by: From Above on September 22, 2014, 06:55:21 PM
BCX could bribe one of the largest pools

LOL nifty boy ... apparently u aren't aware of the fact that BCX himself owns and operates one of the largest pools of all around

~CfA~


Title: Re: An effort to save Monero and defend against BCX
Post by: rdnkjdi on September 22, 2014, 06:57:25 PM
BCX could bribe one of the largest pools

LOL nifty boy ... apparently u aren't aware of the fact that BCX himself owns and operates one of the largest pools of all around

~CfA~


Of XMR  ::)

uh no.  fail.


Title: Re: An effort to save Monero and defend against BCX
Post by: From Above on September 22, 2014, 07:00:07 PM
BCX could bribe one of the largest pools

LOL nifty boy ... apparently u aren't aware of the fact that BCX himself owns and operates one of the largest pools of all around

~CfA~


Of XMR  ::)

uh no.  fail.

ROFL u Monero guys crack me up, cute!  u can let 3000 additional miners mine with their little computers and u won't do shit against the hashing power he has at hands. u dont even know what youre dealing with

gonna be a sudden death

~CfA~


Title: Re: An effort to save Monero and defend against BCX
Post by: Bobsurplus on September 22, 2014, 07:04:33 PM
LMAO... You guys are fucked.. First the devs are out trying to raise 300K on the eve on destruction and now this begging for hashpower.

Wow you xmr dudes really are feeling the pinch.

So what I want to know is, WHO'S GOING TO BE THE LAST BAGHOLDERS?


Title: Re: An effort to save Monero and defend against BCX
Post by: Moneroman88 on September 22, 2014, 07:17:22 PM
BCX could bribe one of the largest pools

LOL nifty boy ... apparently u aren't aware of the fact that BCX himself owns and operates one of the largest pools of all around

~CfA~


Oh I'm so frightened! Please go ahead and tell us BitcoinEXpress owns Ghash.io! I'm shaking!

You're a clown. Just one of those who'd believe *anything* that comes from BCX's mouth like a mindless tard


https://i.imgur.com/mKKF9zZ.jpg


Title: Re: An effort to save Monero and defend against BCX
Post by: AdamWhite on September 22, 2014, 07:23:07 PM
Good stuff OP

I have 10 instances set up thanks to the guide above.

For anyone wishing to mine but can't use AWS for whatever reason, I am willing to set up instances for you in exchange for BTC or alt coins, at cost. If you're interested in this, PM me.


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: CryptoCarmen on September 22, 2014, 07:30:31 PM
People mine what is worth to mine. when price will go back to 0.005BTC, there will be over 3MH/s. Now let the rest of miners to earn some easy Moneros.




@Stealthcoin

shitcoins are those that just vanish in 100.000 batches. Even if they have 70 characters long passwords. Get stolen one way or another.  Monero is altho is a baby quite cool.


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: infofront on September 22, 2014, 07:31:21 PM
30MH would be a good number to shoot for.


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: evergrow on September 22, 2014, 07:32:54 PM
I'm so tired of Monero topics, when will the mess stop?


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: CryptoCarmen on September 22, 2014, 07:35:20 PM
I'm so tired of Monero topics, when will the mess stop?

complain to moderators if it is bothers you. you have all right. i reported some threads, because of to hard insults,  but mostly seems they dont care much.


Title: Re: An effort to save Monero and defend against BCX
Post by: superresistant on September 22, 2014, 08:02:36 PM
And do NOT MINE on the three largest pools.
BCX could bribe one of the largest pools and it would make financial sense for any one of them to sell for 100 btc which would give him control of the hash (saw someone else mention this).  It's fear mongering - but from an economic perspective it would probably be cheaper for him than AWS.

No way he could bribe me. Fuck this *beeeeep*.


Title: Re: An effort to save Monero and defend against BCX
Post by: From Above on September 22, 2014, 08:11:13 PM
And do NOT MINE on the three largest pools.
BCX could bribe one of the largest pools and it would make financial sense for any one of them to sell for 100 btc which would give him control of the hash (saw someone else mention this).  It's fear mongering - but from an economic perspective it would probably be cheaper for him than AWS.

No way he could bride me. Fuck this *beeeeep*.


ROFL

~CfA~


Title: Re: An effort to save Monero and defend against BCX
Post by: Bobsurplus on September 22, 2014, 08:12:50 PM
ROFL

So after pissing off 90% of the forum over several months you ask for help! Hahahahahaha!

Die, shitcoin DIE!  ;D


Well said good sir! Well said indeed.


Title: Re: An effort to save Monero and defend against BCX
Post by: superresistant on September 22, 2014, 08:16:20 PM
And do NOT MINE on the three largest pools.
BCX could bribe one of the largest pools and it would make financial sense for any one of them to sell for 100 btc which would give him control of the hash (saw someone else mention this).  It's fear mongering - but from an economic perspective it would probably be cheaper for him than AWS.
No way he could bride me. Fuck this *beeeeep*.
ROFL
~CfA~

Marry me please.


Title: Re: An effort to save Monero and defend against BCX
Post by: Come-In-Behind on September 22, 2014, 08:20:34 PM
And do NOT MINE on the three largest pools.
BCX could bribe one of the largest pools and it would make financial sense for any one of them to sell for 100 btc which would give him control of the hash (saw someone else mention this).  It's fear mongering - but from an economic perspective it would probably be cheaper for him than AWS.
No way he could bride me. Fuck this *beeeeep*.
ROFL
~CfA~

Marry me please.


I'll marry you, sugardaddy.


Title: Re: An effort to save Monero and defend against BCX
Post by: Wulfcastle on September 22, 2014, 08:24:14 PM
ROFL

So after pissing off 90% of the forum over several months you ask for help! Hahahahahaha!

Die, shitcoin DIE!  ;D

1+

+ Infinity


Title: Re: An effort to save Monero and defend against BCX
Post by: AdamWhite on September 22, 2014, 08:56:03 PM
ROFL

So after pissing off 90% of the forum over several months you ask for help! Hahahahahaha!

Die, shitcoin DIE!  ;D

1+

+ Infinity

Why such hatred, i don't understand. Instead of clicking ignore on the obvious trolls, you build up this hatred for monero and anyone that holds/develops/likes/believes in the project. I've really never seen anything like it  


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: vuduchyld on September 22, 2014, 09:30:08 PM
It appears as though I have a couple of instances mining into somebody else's wallet.  Sigh.

You're welcome, whoever you are!


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: jwinterm on September 23, 2014, 12:24:57 AM
It appears as though I have a couple of instances mining into somebody else's wallet.  Sigh.

You're welcome, whoever you are!

Maybe you missed step 11 -

Quote
11) Now, you need to edit cpustart.sh and gpustart.sh in your home directory using either vi or nano, unless you want to mine to my XMR address ;) It looks like if you want to mine directly to exchange, just replace my XMR address in both files with YourExchangeXMRAddress.YourExchangePaymentID.

There's also a totally automated AMI now that mines straight to the developer's donation address called XMRminerToDevFund, see here for more info:
https://bitcointalk.org/index.php?topic=653467.msg8931252#msg8931252


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: vuduchyld on September 23, 2014, 12:27:38 AM
It appears as though I have a couple of instances mining into somebody else's wallet.  Sigh.

You're welcome, whoever you are!

Maybe you missed step 11 -

Quote
11) Now, you need to edit cpustart.sh and gpustart.sh in your home directory using either vi or nano, unless you want to mine to my XMR address ;) It looks like if you want to mine directly to exchange, just replace my XMR address in both files with YourExchangeXMRAddress.YourExchangePaymentID.

There's also a totally automated AMI now that mines straight to the developer's donation address called XMRminerToDevFund, see here for more info:
https://bitcointalk.org/index.php?topic=653467.msg8931252#msg8931252

The instructions were definitely good.  Totally my stupidity.


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: Skinnkavaj on September 23, 2014, 02:26:47 AM
UPDATE: Please consider SOLO mining, if you have to use pool make sure to use backups. BCX will try to DDOS pools in order to gain more control of the network so he more easily pull of the attack. BCX took down poloniex just minutes ago.

Instructions for solo mining with private pool here  (https://bitcointalk.org/index.php?topic=735738.0)


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: vuduchyld on September 23, 2014, 02:38:40 AM
It appears as though I have a couple of instances mining into somebody else's wallet.  Sigh.

You're welcome, whoever you are!

Maybe you missed step 11 -



I am actually so bad at this that I wasn't mining into anybody's wallet because I started it incorrectly.  Damn vi...switched to nano, though, and now I'm good.  Running two instances, and will set up some more tonight.

Just a question first, though...I believe that when I did ps -A I saw minerd but not ccminer.  Is something still screwed up?


Title: Re: An effort to save Monero and defend against BCX attack tomorrow
Post by: jwinterm on September 23, 2014, 03:17:21 AM
I am actually so bad at this that I wasn't mining into anybody's wallet because I started it incorrectly.  Damn vi...switched to nano, though, and now I'm good.  Running two instances, and will set up some more tonight.

Just a question first, though...I believe that when I did ps -A I saw minerd but not ccminer.  Is something still screwed up?

You should definitely see them both if you follow all the instructions. Did you setup a g2.2xlarge instance? If you don't have a gpu ccminer won't work. Also, did you run the LDFLAGS command in step 12?
Code:
sudo ldconfig /usr/local/cuda-5.5/lib64
If you don't run that one ccminer won't start.

You might just be missing it. You can try:
Code:
pgrep ccminer
and if it outputs anything (a process id) that means it is running.


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: vuduchyld on September 23, 2014, 03:27:10 AM
Aha.  Got it.  Thanks!

Edit: GREAT instructions, by the way.  I'm a complete goober and I worked through it! 


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: Fidel Crypto on September 23, 2014, 11:02:19 AM
what or who is BCX ?  ???


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: slavo on September 23, 2014, 01:11:12 PM
http://xmr.poolto.be/ is small; less chances of attacks on smallest pool; i switched some hash to help

cheers


Title: Re: An effort to save Monero and defend against BCX
Post by: DLow on September 23, 2014, 02:11:12 PM
ROFL

So after pissing off 90% of the forum over several months you ask for help! Hahahahahaha!

Die, shitcoin DIE!  ;D

1+

+ Infinity

Why such hatred, i don't understand. Instead of clicking ignore on the obvious trolls, you build up this hatred for monero and anyone that holds/develops/likes/believes in the project. I've really never seen anything like it  

Yeah, I'm puzzled myself. Haven't been visiting the XMR community a lot lately but it seems it's mostly Stealthcoin shills fudding. No idea why though..


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: vuduchyld on September 24, 2014, 05:35:32 PM
I have a question that I feel stupid asking, but I'm going to do it anyway.

I set up a couple of instances following the instructions.  I know this was idiotic, but I set them up to mine to my Poloniex exchange wallet.  Since Polo suspended deposits, there have been no XMR deposited to my account. 

What happens to any XMR I mined in the last 24 hours?  Will they show up when Polo lifts that restriction?  Or did I just mine some loose XMR and deposit into cyberspace?


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: netmonk on September 24, 2014, 06:41:44 PM
Do you solo mine ?

Because if so, i doubt poloniex will be able to give you your coins.

The poloniex address is a global wallet address. what distinguish user who make deposit is the payement ID.

Some pools accept to transfer miner xmr to poloniex as soon as you provide them with address+payment ID.

Else you should mine to using your own wallet address. Its safer and better !


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: netmonk on September 24, 2014, 06:44:45 PM
Second wallet operation are suspended at Poloniex, which means deposit and withdrawal.

The only things is that the deposit transaction are in the blockchain but they wont integrate them to your poloniex account to avoid any trick/cheat during the freeze.

So basically your deposit transactions are not lost, just not displayed on your xmr balance on poloniex.


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: vuduchyld on September 24, 2014, 06:50:08 PM
Do you solo mine ?

Because if so, i doubt poloniex will be able to give you your coins.

The poloniex address is a global wallet address. what distinguish user who make deposit is the payement ID.

Some pools accept to transfer miner xmr to poloniex as soon as you provide them with address+payment ID.

Else you should mine to using your own wallet address. Its safer and better !

Second wallet operation are suspended at Poloniex, which means deposit and withdrawal.

The only things is that the deposit transaction are in the blockchain but they wont integrate them to your poloniex account to avoid any trick/cheat during the freeze.

So basically your deposit transactions are not lost, just not displayed on your xmr balance on poloniex.

I did include the payment ID, so maybe it will show up eventually. 

I think I will switch to my wallet address, though. 

Thanks for your answers!


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: Yeni78 on September 24, 2014, 07:57:08 PM
What exactly is happening tomorrow? Someone is planning a 51% attack on Monero? And this same person runs a Monero pool?

Sorry, I haven't been keeping up.


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: netmonk on September 24, 2014, 08:15:52 PM
i bet 99.99% that tomorow will be like yesterday and the day before.

The recursive law ! :)

The more we wait for the something, the less the chance for it to happens :)


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: RedZeppelin on September 24, 2014, 08:17:15 PM
UPDATE: Please consider SOLO mining, if you have to use pool make sure to use backups. BCX will try to DDOS pools in order to gain more control of the network so he more easily pull of the attack. BCX took down poloniex just minutes ago.

Instructions for solo mining with private pool here  (https://bitcointalk.org/index.php?topic=735738.0)


Please consider to NOT MINE AT ALL!

Why would all none monero bagholders rush to the rescue and provide  free hashrate to a network to secure it when we have 0 monero and 0 interest
in preserving your coin and will get about 0 monero for mining with our 4670k`s or something.
Dude just take your VISA and rent everything you can if you think its worth it ;D
I guess not since you try to get everyone else to do it for you..
Cmon solo mine Monero ::) Could you not make up a better waste of energy?
People toss events like Earth hour and you encourage people to solo mine Monero ;D

I would personally like to see BCX succeed.
I bet he is humming on  https://www.youtube.com/watch?v=BixPL_PnjrI (https://www.youtube.com/watch?v=BixPL_PnjrI) while putting Monero on fire.

We need some kind of program we can download so BCX can borrow like 90% of our PSU/GPU`s for his little experiments, then he just tweet "turn the shit on" that
would give us time to microwave the popcorn and enjoy the show.
Hell for fuck sake he should invent a "coin" that is ONLY distributed in proportion the the amount of hashpower you provide to his experiments.


Title: Re: Monero Distributed Mining Initiative - BCX attack denied
Post by: Yeni78 on September 24, 2014, 10:05:58 PM
I found this good summary of the situation:

http://bullbearanalytics.com/2014/09/23/whats-going-monero/


Title: Re: An effort to save Monero and defend against BCX
Post by: ProGamer on September 25, 2014, 02:08:29 AM
ROFL

So after pissing off 90% of the forum over several months you ask for help! Hahahahahaha!

Die, shitcoin DIE!  ;D

1+

+ Infinity

Why such hatred, i don't understand. Instead of clicking ignore on the obvious trolls, you build up this hatred for monero and anyone that holds/develops/likes/believes in the project. I've really never seen anything like it  

Yeah, I'm puzzled myself. Haven't been visiting the XMR community a lot lately but it seems it's mostly Stealthcoin shills fudding. No idea why though..

The user known as "Stealthcoin" is in no way associated with the Stealthcoin community or development.


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: pa on September 25, 2014, 02:14:56 AM
UPDATE: Please consider SOLO mining, if you have to use pool make sure to use backups. BCX will try to DDOS pools in order to gain more control of the network so he more easily pull of the attack. BCX took down poloniex just minutes ago.

Instructions for solo mining with private pool here  (https://bitcointalk.org/index.php?topic=735738.0)


THIS

Does anyone have a step-by-step guide to setting up jwinterm's AMI to solo-mine? I have it pool-mining, but solo-mining using the above link is a bit over my head.


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: jwinterm on September 25, 2014, 02:22:44 AM
Does anyone have a step-by-step guide to setting up jwinterm's AMI to solo-mine? I have it pool-mining, but solo-mining using the above link is a bit over my head.

You gotta have some serious hash if you want to solo mine, pa, or be willing to keep your AMI instance running for a long time. Optimistically, you will get 650 h/s per instance on Amazon. Current difficulty is 1.14e9, so you would need on average 1.14e9 hashes / 650 h/s = 1.75e6 seconds = 20 days or so, and with variance that could be well over a month, and also difficulty may increase significantly in the next month as well.

Unless you plan on running the instance(s) for several weeks at least, or you're going to run 20-30 instances, I wouldn't even worry about trying to solo mine. I would just recommend using a pool with less than 100 kh/s. You can find a list of smaller pools with here: http://minexmr.com/pools.html
scroll down to see smaller pools.


Title: Re: UPDATE - An effort to save Monero and defend against BCX attack tomorrow
Post by: pa on September 25, 2014, 02:48:25 AM
Does anyone have a step-by-step guide to setting up jwinterm's AMI to solo-mine? I have it pool-mining, but solo-mining using the above link is a bit over my head.

You gotta have some serious hash if you want to solo mine, pa, or be willing to keep your AMI instance running for a long time. Optimistically, you will get 650 h/s per instance on Amazon. Current difficulty is 1.14e9, so you would need on average 1.14e9 hashes / 650 h/s = 1.75e6 seconds = 20 days or so, and with variance that could be well over a month, and also difficulty may increase significantly in the next month as well.

Unless you plan on running the instance(s) for several weeks at least, or you're going to run 20-30 instances, I wouldn't even worry about trying to solo mine. I would just recommend using a pool with less than 100 kh/s. You can find a list of smaller pools with here: http://minexmr.com/pools.html
scroll down to see smaller pools.

Ok, thanks for the clarification. First time miner here!


Title: Re: Monero Distributed Mining Initiative - BCX attack denied
Post by: TheMage on September 25, 2014, 04:11:54 AM
I found this good summary of the situation:

http://bullbearanalytics.com/2014/09/23/whats-going-monero/

Thank you very much for this, i was wondering wtf was going on.


Title: Re: Monero Distributed Mining Initiative - BCX attack denied
Post by: ButtcoinEXpress on September 25, 2014, 05:13:29 AM
http://fc09.deviantart.net/fs70/f/2013/130/9/d/spongebob_butthurt_by_nokari-d63nnd4.jpg


Title: Re: Monero Distributed Mining Initiative - BCX attack denied
Post by: ibuyltc on September 25, 2014, 03:12:27 PM
Minergate.com would be a great option.  They are pretty low on hash and offer noob friendly GUI miner.

Seriously its as easy as download, install, set to maximum number of CPU/GPU theads then click Start.  They even offer web-based mining so you can still help contribute hash while browsing the net!