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Topic: KanoPool kano.is lowest 0.9% fee 🐈 since 2014 - Worldwide - 2432 blocks - page 243. (Read 5352229 times)

member
Activity: 285
Merit: 10
Free mining equipment tracking and reporting

For people that love numbers.  Here are my stats for the month with an average of about 15.99 THs.


https://docs.google.com/spreadsheets/d/1TUQ7eEWaMKaAW1QjAHy34KL9nQ09R6dPrRELAH7gG0I/edit?usp=sharing
If you want to see some additional information including dollars earned when the block is found and current dollars, you can upload your rewards to a free minergain account.  Create and confirm the account, setup the kano pool then upload on the rewards tab.  

** edit: We also have historical dollar to about 2 dozen international currencies since the first of 2017 so I could quickly add a preference setting to allow you to see prices in your currency.  Let me know if this is of interest.
member
Activity: 285
Merit: 10
Free mining equipment tracking and reporting
Hi sorry... I resolved the issue, although it took me 7 hours of trial and error due to the nature of the failure on one of the switches.  Therefore I locked that other thread.

Fortunately, it was NOT PFSense, but rather a Netgear GS316 gone flaky.  Would have been a lot shorter day if it, and an old TP-Link switch I used for testing, had just outright died instead of kinda-work-sometimes.
Glad you got it going and so sorry it took so long to figure it out.  I work with digital signage and have seen ports die over the years.  We also have video/audio transmitters where the power adapter gets "weak" but still runs things.  I am sure you have all kinds of spares and was a huge amount of connections / infrastructure to test, but all the smaller miners (like me) should take note that just about anything can get flakey (or flat out die) over the years and to be prepared with backup equipment / configuration settings just in case. 
legendary
Activity: 4634
Merit: 1851
Linux since 1997 RedHat 4
Was there again a small issue with the NL node? 28.04 ~17:00 UTC
Yeah it actually reconnected a few times Sad
All the reconnects were immediate though, so no alerts.
Well the AWS option is in the UK, so I guess that's what I could move it to since it will probably have similar response times for Iceland.
OK that'll be the next node I'll update.
I've added a new node: UK uk.kano.is
This is the replacement for the NL node that will be switched off at some point.

Firstly, no one needs to do anything, all changes are automatic and DNS is now set so that NL points to UK.

The ping time from the UK node to the main server is a few ms faster than the NL node.
The ping time from the UK node to Iceland is a couple of ms slower than the NL node.
So ... possibly about a ms faster overall Smiley

Anyone who reconnects to NL from now on (a few miners have already) will connect to the new UK node.

In 8 hours (12:00 UTC) I'll failover all miners left on the NL node so that they'll automatically reconnect to the UK node.

Mine on! Smiley
Done.
All miners still on NL should have failed back to the new UK node.
Both nl.kano.is and the new uk.kano.is point to the UK node.
member
Activity: 254
Merit: 11
Call 811 before you dig
Guys I'm looking at the pools stats and this is crazy. We have 40% more hashing power than 6-7 months ago, and yet we are expected to only find 1/2 as many blocks. That's crazy!

Gotta add more hash to keep up!   Simple as that.


MINE ON WITH KANO-SAN!!!

Yeah. And in that spirit, I have another 741 inbound.

Anyone with suggestions for a host that has slots available?


Mine on!!!
member
Activity: 658
Merit: 21
4 s9's 2 821's
Guys I'm looking at the pools stats and this is crazy. We have 40% more hashing power than 6-7 months ago, and yet we are expected to only find 1/2 as many blocks. That's crazy!

Gotta add more hash to keep up!   Simple as that.


MINE ON WITH KANO-SAN!!!
legendary
Activity: 4634
Merit: 1851
Linux since 1997 RedHat 4
Guys I'm looking at the pools stats and this is crazy. We have 40% more hashing power than 6-7 months ago, and yet we are expected to only find 1/2 as many blocks. That's crazy!
Coz diff increased.

First block 1-May-2017 464270 Diff = 521,974,519,553
Current blocks Diff = 4,022,059,196,165

So Diff increased ... 7.7 times since then.

So you'd expect to find, with the same hash rate, only 1/7.7 as many blocks per day compared to a year ago.
jr. member
Activity: 284
Merit: 3
Guys I'm looking at the pools stats and this is crazy. We have 40% more hashing power than 6-7 months ago, and yet we are expected to only find 1/2 as many blocks. That's crazy!
member
Activity: 238
Merit: 11
...

Yeah you can't use a normal ping on the AWSLS servers - which most on the nodes now are.
You'd need to do a "tcp ping" on port 8080

I've been googling around looking for some easy to use and readily available tcp ping programs - I'll update the first post once I work out the easiest one's to use that are most readily part of the OSes or easiest (and safest) to get.

But for google help - search for "tcp ping" and if you find one, use port 8080 on each node.

On Ubuntu 16.04 LTS, you can install the hping3 package:
Code:
$ sudo apt install hping3

Testing ping to kano (ctrl-c to stop pinging):
Code:
$ sudo hping3 -S -p 8080 stratum.kano.is

member
Activity: 658
Merit: 21
4 s9's 2 821's
ok, now monday 2 or 3 blocks and April is saved...

Wow, you're doing this wrong if you need 2-3 more blocks to be saved.   
newbie
Activity: 15
Merit: 0
Thanks, Kano That cleared my misconceptions right up! Now lets block party chicken dance style for the rest of this month Cheesy  Grin Grin
member
Activity: 490
Merit: 16
1xA921 + 1xA741 + Backup-->1xA6 ;)
Argh! Co-locating stinks! Main miner isn't hashing... Cry
Hip, hip, hash-away! Both meager miners are relocated and humming along quite nicely in their new habitat! Cool

Edit: But, I'm not done moving yet, so "let the good [blocks] roll"! Cool
legendary
Activity: 4634
Merit: 1851
Linux since 1997 RedHat 4
Was there again a small issue with the NL node? 28.04 ~17:00 UTC
Yeah it actually reconnected a few times Sad
All the reconnects were immediate though, so no alerts.
Well the AWS option is in the UK, so I guess that's what I could move it to since it will probably have similar response times for Iceland.
OK that'll be the next node I'll update.
I've added a new node: UK uk.kano.is
This is the replacement for the NL node that will be switched off at some point.

Firstly, no one needs to do anything, all changes are automatic and DNS is now set so that NL points to UK.

The ping time from the UK node to the main server is a few ms faster than the NL node.
The ping time from the UK node to Iceland is a couple of ms slower than the NL node.
So ... possibly about a ms faster overall Smiley

Anyone who reconnects to NL from now on (a few miners have already) will connect to the new UK node.

In 8 hours (12:00 UTC) I'll failover all miners left on the NL node so that they'll automatically reconnect to the UK node.

Mine on! Smiley
newbie
Activity: 103
Merit: 0

For people that love numbers.  Here are my stats for the month with an average of about 15.99 THs.


https://docs.google.com/spreadsheets/d/1TUQ7eEWaMKaAW1QjAHy34KL9nQ09R6dPrRELAH7gG0I/edit?usp=sharing
newbie
Activity: 56
Merit: 0
+1 @kano  Wink

Keep up the Good Work old boy!

Love!

WARM KISSES

member
Activity: 490
Merit: 16
1xA921 + 1xA741 + Backup-->1xA6 ;)
Hi sorry... I resolved the issue, although it took me 7 hours of trial and error due to the nature of the failure on one of the switches.  Therefore I locked that other thread.
Makes me feel much better about my 7 hour outage, which is probably like a minute for you. Smiley

Still sorry yours was down like that, but ya gotta love that 5Nd, though! Wink
member
Activity: 238
Merit: 11
I've been mining to Exodus desktop wallet for a while. Today when I opened it I got a warning that it seems like I'm mining there or keep getting small frequent payments and because of the fees adding up from number of small payments they are at the moment over half my balance if I was to send my BTC somwhere else Huh

I paniced for a while, but there must have been something wrong with the info because now when looking at my available balance it's about 96 % of my total balance. Hope this is the case.

Anyway Exodus doesn't seem to be the right choice to mine to. I know I read about Electrum somewhere (maybe that was discussed in this thread) and I also installed it and changed my payout address from Kano there today to try it out. I'll see what happens when the next block matures.

When sending BTC from Electrum there seems to be a setting for the fees depending on how long (how many blocks) I'm prepared to wait for until the transaction. As I find Exodus much more newbie-friendly I was thinking about mining to Electrum for a while (maybe 5 blocks to try it out) and then try to send everything to Exodus at once with the fee setting targeted at, for example within, 10 blocks which would keep the fees down.

Is this a good or bad idea and what would you insted suggest to keep the fees as low as possible?

It's always safest to mine to an address where you have control over the private key. If you export your private key to Electrum you can make use of Electrum's fee setting without needing to change mining address.

I consolidate whenever I see a large amount of small TX's (10+) - latest Electrum 3.1.3 tells me in advance how many bytes the transaction is going to be and I can set 1 sat/byte directly. My personal practice is mining to 1 hardware wallet, and consolidate to a second hardware wallet.

...
Hi sorry... I resolved the issue, although it took me 7 hours of trial and error due to the nature of the failure on one of the switches.  Therefore I locked that other thread.
...

Seems quite a few regular posters had issues with farms (big and small) over the last week - and Kano does exceptionally well over the weekend  Grin

Mine on!
copper member
Activity: 658
Merit: 101
Math doesn't care what you believe.
Hi all.  I had over a PH of Kano hash go offline this morning.  Not a problem with the pool, just had ~150 antminers decide to not talk on my network.  Going nuts trying to figure out whats going on.  Any assistance would be appreciated.  Details at https://bitcointalksearch.org/topic/m.35897218
Ironically it appears that I cannot post on that thread.  I have used pfsense for years and although it mostly works flawlessly, I have seen it with hickups - especially after an update.  If you back it up (I usually do one with everything including RDS and extensions, and one without the addons) then rebuild it.  Once you get to the wizard, just click on the diagnostics menu and restore the backup.  I have found the best luck without the addons and then just manually reinstall those later on.  Not sure if that will help, but may be worth a try since it only takes about 10 minutes.

Hi sorry... I resolved the issue, although it took me 7 hours of trial and error due to the nature of the failure on one of the switches.  Therefore I locked that other thread.

Fortunately, it was NOT PFSense, but rather a Netgear GS316 gone flaky.  Would have been a lot shorter day if it, and an old TP-Link switch I used for testing, had just outright died instead of kinda-work-sometimes.
member
Activity: 285
Merit: 10
Free mining equipment tracking and reporting
Hi all.  I had over a PH of Kano hash go offline this morning.  Not a problem with the pool, just had ~150 antminers decide to not talk on my network.  Going nuts trying to figure out whats going on.  Any assistance would be appreciated.  Details at https://bitcointalksearch.org/topic/m.35897218
Ironically it appears that I cannot post on that thread.  I have used pfsense for years and although it mostly works flawlessly, I have seen it with hickups - especially after an update.  If you back it up (I usually do one with everything including RDS and extensions, and one without the addons) then rebuild it.  Once you get to the wizard, just click on the diagnostics menu and restore the backup.  I have found the best luck without the addons and then just manually reinstall those later on.  Not sure if that will help, but may be worth a try since it only takes about 10 minutes.
legendary
Activity: 4634
Merit: 1851
Linux since 1997 RedHat 4
I'm not sure what is in an Ebit miner - but if it does have the standard API I wrote then it should work the same as any other miner.
The first catch is enabling access, as I explained to Shazam here:
https://bitcointalksearch.org/topic/m.35700328

...

Thanks a lot for the response!
Is there a quick way to check if the API access is enabled by default? There's an application provided by Ebit that is capable of setting  miners configuration. I don't know how it works exactly (I never even installed it), but I guess it may be using this very same API...

Otherwise... The web interface of Ebit allows very little things to be configured. The cgminer configuration part only allows to set three pools (a combination of a servername, a username and a password). That's it.

And there's no telnet / ssh access, too. There's a guy here on this forum stating he can help to get root access to Ebit devices. But he wants to know the MAC address of the machine, and expects me to install his software (with a pre-defined root password) onto the miner. I don't really want to do it this way. He also mentioned there's a way to get root access by doing some hardware mod (I guess he meant connecting something like a serial console and going through a password recovery routine). But he doesn't want to share the details and I was unable to find any other information about it.

If there's anyone successfully using an API to monitor (or maybe even control?) Ebit devices, please share your experience!
Even I wouldn't suggest you give ME that sort of access to your miners Tongue
The source code of anything I've provided for people to use is there in public gits - and even my Ant miner changes were all readable changes for everything except the cgminer binary - and the cgminer binary was of course compiled from the public available code that I linked also.

Trusting someone to have full access to your miners is VERY risky and up to you to decide if you are willing to go that far.

Getting it to work, I guess depends on what it really is running inside it and how it runs it.
There's a simple hack to add extra commands to anything running cgminer by adding those extra commands onto the end of the pool after a space.
But again that depends on what they use and how they run it and pass the data you provide.
member
Activity: 254
Merit: 11
Call 811 before you dig
~
Edit: I also got a response from sg.kano.is:3333
Excellent Smiley But stick to port 8080 but don't use 3333 Tongue

The reason to use tcping, is to compare the different nodes to work out which is closest.
But don't take too much notice of the actual numbers it returns vs a normal ping Smiley

I had to try a couple of different ports just because, but I used port 8080 to compare nodes.

And thank you for the reading list, earlier.  Smiley  School's never over....
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