KanoPool since 2014 🐈 - PPLNS and Solo 0.5% fee - Worldwide - 2438 blocks

[kano]

After one of my s4+ came back online it's showing a high percentage of invalid. What's up with that

Edit: this reply was supposed to be to:
https://bitcointalk.org/index.php?topic=789369.msg13355267#msg13355267

At a guess It looks like your S4+ miner was hacked into.
Yes there's a gap of no shares being sent to the pool for about 5hrs.
I presume at the end of that period someone checked the setting in the miner and changed them back to the pool.

There is a major security issue with ALL bitmain miners.
They have default usernames/passwords for all access and also the cgminer API is set wide open to anyone with network access to change anything.

If your miner is behind a standard home network router, that usually solves the security problem.
However, many home network routers have ways for people to hack into them and get through to your home network.
Wifi is also far for being very secure.

I've already had another user report such a problem so I would put it on advisement to all miners on the pool (or any other pool) who have Bitmain miners, to ensure the passwords on them are not default and also to modify the API allow access to NOT be W:0/0

The previous user found his miners pointing to an address at Eligius.
Eligius has a policy of no help (and no blocking any miners) unless you have a court order so you really need to be vigilant about this.

[stonebone]

And the xmas present for me: 2 PSUs going south 

At least backup strategy works, back to almost normal (only around 300 GhS lower)

[clgrissom3]

In all of the confusion over the pool being down no one has noticed that our Christmas block was hit by a 12THs miner, nhminer.  Well done!

[wikkidtt]

After one of my s4+ came back online it's showing a high percentage of invalid. What's up with that

At a guess It looks like your S4+ was hacked into.
Yes there's a gap of no shares being sent to the pool for about 5hrs.
I presume at the end of that period someone checked the setting in the miner and changed them back to the pool.

There is a major security issue with ALL bitmain miners.
They have default usernames/passwords for all access and also the cgminer API is set wide open to anyone with network access to change anything.

If your miner is behind a standard home network router, that usually solves the security problem.
However, many home network routers have ways for people to hack into them and get through to your home network.
Wifi is also far for being very secure.

I've already had another user report such a problem so I would put it on advisement to all miners on the pool (or any other pool) who have Bitmain miners, to ensure the passwords on them are not default and also to modify the API allow access to NOT be W:0/0

The previous user found his miners pointing to an address at Eligius.
Eligius has a policy of no help (and no blocking any miners) unless you have a court order so you really need to be vigilant about this.

I'd be surprised if that's it as I'm behind a Sonicwall Nsa with no outside ports open to the Wan. I'm pretty sure it was sending slush pool shares to Kano as I never had this issue until the website went down and it went to slush as the backup.

Unless you see something else?

[sky_g]

After one of my s4+ came back online it's showing a high percentage of invalid. What's up with that

At a guess It looks like your S4+ was hacked into.
Yes there's a gap of no shares being sent to the pool for about 5hrs.
I presume at the end of that period someone checked the setting in the miner and changed them back to the pool.

There is a major security issue with ALL bitmain miners.
They have default usernames/passwords for all access and also the cgminer API is set wide open to anyone with network access to change anything.

If your miner is behind a standard home network router, that usually solves the security problem.
However, many home network routers have ways for people to hack into them and get through to your home network.
Wifi is also far for being very secure.

I've already had another user report such a problem so I would put it on advisement to all miners on the pool (or any other pool) who have Bitmain miners, to ensure the passwords on them are not default and also to modify the API allow access to NOT be W:0/0

The previous user found his miners pointing to an address at Eligius.
Eligius has a policy of no help (and no blocking any miners) unless you have a court order so you really need to be vigilant about this.

I have no access to my miners as it has been held in china and pay for maintenance.  I have same issue for more tha 4 hrs ...my id is , please can you check.

[kano]

wikkidtt and sky_g

Sorry, I mixed up that last reply of mine, it was supposed to be to sky_g
https://bitcointalk.org/index.php?topic=789369.msg13355694#msg13355694

Yeah sky_g your miner had 5 hours of mining somewhere else, no shares submitted.

[d57heinz]

i wondered why we had a drop in hash. Bout 100 ph of the network.. If you look here.. Looks like btcchina fell off  the map.. Ddos? aswell http://data.bitcoinity.org/bitcoin/hashrate/7d?c=m&t=a

Best regards
d57heinz

[nhminer]

<HappyDance />
 -- That makes 2 blocks in my kano mining lifetime.  Both on SP20s (about 1.3 T)

~nhminer

[wolfen]

In all of the confusion over the pool being down no one has noticed that our Christmas block was hit by a 12THs miner, nhminer.  Well done!

+1

[bctmke]

I spend the day totally dark (away from the internet/my smartphone/etc) and I come back to find out that we hit a block AND had a short time of no mining!

Merry Christmas everyone!  I hope you've had a safe day and if you don't celebrate - happy Friday!!

[kano]

Payout 390118 sent (about an hour ago)
5e8962b8806e626e18968d3a20ca1e3bc372a4a3690a0314587cd885e7b4b75f
and confirmed

[bittalc1]

hey guys, what Minimum diff should i set for the s7's
Edit: nevermind i found it

[winspiral]

Once again my U2 is not detected by cgminer...
so far i have not found why sometimes it works and sometimes not...
(of course it has nothing to see with CKPool...it works anywhere...)

[Real-Duke]

Started with my first xmas beer tonight, time to celebrate it with a new block 

[sky_g]

Hi All,

Does any have any issue on pool. It seems my S7 keep dropping connection (Just assumption as i do not have access to my machine).

It was all OK until this afternoon.

Thanks
Sky

[hawkfish007]

Hi All,

Does any have any issue on pool. It seems my S7 keep dropping connection (Just assumption as i do not have access to my machine).

It was all OK until this afternoon.

Thanks
Sky

Mine are hashing fine, no problem.

[Real-Duke]

Same here no problem so far

[sky_g]

Thanks guy.

I will check my S7.

[rockyforever]

Thanks guy.

I will check my S7.
[/quote
U have them hosted by Lee? There have been some issues with my S7s on kano on my hosted miners today as well. My home miners r doing fine on kano but the hosted ones not so much

[VRobb]

Started with my first xmas beer tonight, time to celebrate it with a new block 

Nice, mine is ready to bottle. But more importantly, we need to crack a block so along with the maple-bacon chicken wings I had chicken added to the pepperoni pizza for extra poultry goodness.
Who's not eating their chicken tonight?