3 Wallets on 3 Different Computers Crashed at the Same Time.
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Okay, I have:
2x Dell PowerEdge 2950 II
Specs:
CPU: 2x Intel Xeon 4 cores @ 2.66GHz
Ram: 32GB
OS: Ubuntu 14.04.5 LTS 64Bit
These servers are used to run the pool.Dell inspiron 3847
Specs:
CPU: Intel i3 4 cores @ 3.4GHz
Ram: 16GB
OS: Ubuntu 16.04.1 LTS 64Bit
This it my mining, and folding computer.When I got on last night the wallet on my personal computer gave me a warning: You are most likely on a fork. You have forged the last 10 Blocks. I am running the newest wallet 1.2.7. Well to day all my wallets crashed on all 3 computers almost at the same time, with no errors. I redownloaded the block chain. And reinstalled wallet version 1.2.7. Hopefully that fixed it.
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@Tate-A I see same issues on my LAN if running two or more wallets on same time. Recheck config for Wallet BR FLEGI
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@FLEGI what is Wallet BR? Do you mean broadcasting
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@Tate-A Peer to Peer communications between Computers BR = Best Regards :-)
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@FLEGI Here my config:
############################################################ # Do not modify this file. Instead, create a # # nxt.properties file and make your changes there. # # They will overwrite the defaults! # ############################################################ #### PEER NETWORKING #### # Announce my IP address/hostname to peers and allow them to share it with other peers. # If disabled, peer networking servlet will not be started at all. nxt.shareMyAddress=true # Port for incoming peer to peer networking requests, if enabled. nxt.peerServerPort=8123 # Host interface on which to listen for peer networking requests, default all. # Use 0.0.0.0 to listen on all IPv4 interfaces or :: to listen on all IPv4 and IPv6 interfaces nxt.peerServerHost=0.0.0.0 # My externally visible IP address or host name, to be announced to peers. # It can optionally include a port number, which will also be announced to peers, # and may be different from nxt.peerServerPort (useful if you do port forwarding behind a router). nxt.myAddress= # My platform, to be announced to peers. nxt.myPlatform=PC # My hallmark, if available. nxt.myHallmark= # A list of well known peer addresses / host names, separated by '; '. # If not set, a random selection of nxtcrypto.org and nxtbase.com nodes is used. nxt.wellKnownPeers=192.168.0.13; burst.ninja; 176.9.101.198; 46.237.194.160; 80.150.243.95; 162.245.20.201; 119.81.44.170; 119.81.44.171 # Known bad peers to be blacklisted nxt.knownBlacklistedPeers= # Peers used for testnet only. nxt.testnetPeers= # Maintain active connections with at least that many peers. nxt.maxNumberOfConnectedPublicPeers=20 # Peer networking connect timeout for outgoing connections. nxt.connectTimeout=4000 # Peer networking read timeout for outgoing connections. nxt.readTimeout=8000 # Peer networking server idle timeout, milliseconds. nxt.peerServerIdleTimeout=30000 # Use the peer hallmark to only connect with peers above the defined push/pull hallmark thresholds. nxt.enableHallmarkProtection=false # Hallmark threshold to use when sending data to peers. nxt.pushThreshold=0 # Hallmark threshold to use when requesting data from peers. nxt.pullThreshold=0 # Blacklist peers for 600000 milliseconds (i.e. 10 minutes by default). nxt.blacklistingPeriod=600000 # Consider a new transaction or block sent after 10 peers have received it. nxt.sendToPeersLimit=10 # Enable the Jetty Denial of Service Filter for the peer networking server. nxt.enablePeerServerDoSFilter=true # Compress Http responses for the peer networking server. nxt.enablePeerServerGZIPFilter=true # Use testnet, leave set to false unless you are really testing. # Never unlock your real accounts on testnet! Use separate accounts for testing only. # When using testnet, all custom port settings will be ignored, # and hardcoded ports of 6874 (peer networking), 6875 (UI) and 6876 (API) will be used. nxt.isTestnet=false # Save known peers in the database nxt.savePeers=true # Set to false to disable use of the peers database. This will not delete saved peers. nxt.usePeersDb=true # Set to false to disable getting more peers from the currently connected peers. Only useful # when debugging and want to limit the peers to those in peersDb or wellKnownPeers. nxt.getMorePeers=true # Set to true to run offline - do not connect to peers and do not listen for incoming peer # connections. This is equivalent to setting nxt.shareMyAddress=false, nxt.wellKnownPeers=, # nxt.testnetPeers= and nxt.usePeersDb=false, and if set to true overrides those properties. nxt.isOffline=false # Enable re-broadcasting of new transactions until they are received back from at least one # peer, or found in the blockchain. This feature can optionally be disabled, to avoid the # risk of revealing that this node is the submitter of such re-broadcasted new transactions. nxt.enableTransactionRebroadcasting=true #### API SERVER #### # Accept http/json API requests. nxt.enableAPIServer=true # Hosts from which to allow http/json API requests, if enabled. nxt.allowedBotHosts=127.0.0.1; localhost; [0:0:0:0:0:0:0:1]; pool.burstcoin.ml:8020; # Port for http/json API requests. nxt.apiServerPort=8125 # Host interface on which to listen for http/json API request, default localhost only. # Set to 0.0.0.0 to allow the API server to accept requests from all network interfaces. nxt.apiServerHost=127.0.0.1 # Idle timeout for http/json API request connections, milliseconds. nxt.apiServerIdleTimeout=30000 # Directory with html and javascript files for the new client UI, and admin tools utilizing # the http/json API. nxt.apiResourceBase=html/ui # Java API documentation directory, optional. nxt.javadocResourceBase=html/doc # Enable Cross Origin Filter for the API server. nxt.apiServerCORS=false # Enable SSL for the API server (also need to set nxt.keyStorePath and nxt.keyStorePassword). nxt.apiSSL=false # Enforce requests that require POST to only be accepted when submitted as POST. nxt.apiServerEnforcePOST=true # Compress Http responses for the API server. nxt.enableAPIServerGZIPFilter=false #### OLD NRS USER INTERFACE #### # Enable the deprecated NRS user interface. nxt.enableUIServer=false # Hosts from which to allow NRS user interface requests, if enabled. nxt.allowedUserHosts=127.0.0.1; localhost; [0:0:0:0:0:0:0:1]; # Port for NRS user interface server. nxt.uiServerPort=7875 # Host interface for NRS user interface server, default localhost only. # Set to 0.0.0.0 to allow the UI to be accessed on all network interfaces. nxt.uiServerHost=127.0.0.1 # Idle timeout for NRS user interface server, milliseconds. nxt.uiServerIdleTimeout=30000 # Directory with html and javascript files for the NRS client user interface. nxt.uiResourceBase=html/nrs # Enable Cross Origin Filter for NRS user interface server. nxt.uiServerCORS=false # Enable SSL for the NRS user interface (also need to set nxt.keyStorePath and nxt.keyStorePassword). nxt.uiSSL=false # Enforce requests that require POST to only be accepted when submitted as POST. nxt.uiServerEnforcePOST=true #### DEBUGGING #### # Log file, will be overwritten at every restart. #nxt.log=nxt.log # The log file is now specified in logging.properties. # Enable debug log output. #nxt.debug=false # Debug logging is now specified in logging properties. # Include caller traceback in log messages. nxt.enableLogTraceback=false # Enable logging of exception stack traces. nxt.enableStackTraces=true # Enable logging of Jetty messages. #nxt.debugJetty=false # Jetty logging is now specified in logging properties. # Used for debugging peer to peer communications. nxt.communicationLoggingMask=0 # Track balances of the following accounts and related events for debugging purposes. nxt.debugTraceAccounts= # File name for logging tracked account balances. nxt.debugTraceLog=nxt-trace.csv # Separator character for trace log. nxt.debugTraceSeparator=\t # Quote character for trace log. nxt.debugTraceQuote=" # Log changes to unconfirmed balances. nxt.debugLogUnconfirmed=false #### DATABASE #### # Database connection JDBC url, see the H2 documentation for possible customizations. # Append ;AUTO_SERVER=TRUE to enable automatic mixed mode access. # The nxt_db folder is expected to be in the current working directory, will be created if missing. nxt.dbUrl=jdbc:h2:./burst_db/burst;DB_CLOSE_ON_EXIT=FALSE # Database connection JDBC url to use with the test network, if isTestnet=true nxt.testDbUrl=jdbc:h2:./burst_test_db/burst;DB_CLOSE_ON_EXIT=FALSE # Database connection timeout in seconds. nxt.dbLoginTimeout=70 # Database default lock timeout in seconds. nxt.dbDefaultLockTimeout=60 # Maximum simultaneous database connections. nxt.maxDbConnections=30 # The memory allocated to database cache, in kB. # If set to 0, defaults to 50 % of the memory available to the JVM. nxt.dbCacheKB=0 #### JETTY #### # Settings for the Jetty Denial Of Service Filter, used for the peer networking server only. nxt.peerServerDoSFilter.maxRequestsPerSec=30 nxt.peerServerDoSFilter.delayMs=1000 nxt.peerServerDoSFilter.maxRequestMs=300000 # keystore file and password, required if uiSSL or apiSSL are enabled. nxt.keyStorePath=keystore nxt.keyStorePassword=password #### Developers only #### # Force re-validation of blocks and transaction at start. nxt.forceValidate=false # Force re-build of derived objects tables at start. nxt.forceScan=false # Print a list of peers having this version on exit. nxt.dumpPeersVersion= # Enable trimming of derived objects tables. nxt.trimDerivedTables=true # If trimming enabled, maintain enough previous height records to allow rollback of at least # that many blocks. Must be at least 1440 to allow normal fork resolution. After increasing # this value, a full re-scan needs to be done in order for previously trimmed records to be # re-created and preserved. nxt.maxRollback=1440 # Enable API requests used for blockchain and database manipulation. nxt.enableDebugAPI=false # Debug option for Testnet: Winning with every Deadline burst.mockMining = false # GPU Blocksync Acceleration / experimental ! burst.oclAuto=false burst.oclVerify=false # If 'burst.oclAuto=false' gpu must be specified burst.oclPlatform=0 burst.oclDevice=0 burst.oclMemPercent=50 burst.oclHashesPerEnqueue=1000
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@Tate-A All 3 computers have the same config file
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@Tate-A There was a huge error throughout the wallets the day or so :)
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Delete internal network IP addresses nxt.wellKnownPeers=192.168.0.13 , and for better network performance I recommend
nxt.getMorePeers=false
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@FLEGI Enable QoS on Your router and more Blocks for Your POOL may come.
pool 8124 tcp/udp 4000~ Highest
pool socket 4443 tcp/udp 4000~ Highest
wallet 8125 tcp/udp 4000~ Highest
wallet 8123 tcp/udp 4000~ Highest
wallet 8121 tcp/udp 4000~ Highest
DNS, Time, NT... 53,37,123,3... tcp/udp 0~10 Low
FaceTime(TCP) 443,5223 tcp 128~256 Low
FaceTime(UDP) 3478:3497,1... udp 128~256 Low
HTTP, SSL, Fi... 80,443,8080 tcp/udp ~512 Lowest
SMTP, POP3, I... 25,465,563,... tcp/udp 1024~2048 Lowest
WWW, SSL, HTT... 80,443,8080 tcp 0~512 Lowest
wallet2 8126 tcp/udp 4000~ Highest
pool2 8080 tcp/udp 4000~ Highest
pool2 4444 tcp/udp 4000~ Highest
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@Tate-A You need to add all the bad ip's from anyone running 1.2.5. under
#Known bad peers to be blacklisted
5.9.38.137; 173.208.136.90; [2002:a772:9330:0:0:0:a772:9330]; 173.208.190.202; 192.95.29.212; 220.245.28.142; 82.69.50.50; [2002:c05f:1dd4:0:0:0:c05f:1dd4]; 176.9.101.198; 142.54.176.2; 128.199.135.188; 178.33.177.212; 92.27.7.209; [2a02:c7d:cc7d:a700:28f3:cfc3:cdfb:f7fe]; 212.65.15.181; 192.198.95.50; 194.44.30.113; [2a02:c7d:cc7d:a700:9cc1:b80c:8bc3:2a29]; 77.99.233.40;[2a01:4f8:161:228f:0:0:0:2]; 218.219.86.185; [2400:6180:0:d0:0:0:b8:e001]; 50.172.21.160; 85.25.200.125; 216.46.193.254; 23.92.53.153; [2002:615d:c2d7:0:450c:3adf:41e7:6c90]; [2605:a000:f803:7200:ed96:376c:f72f:2598]; 86.58.34.51; 79.133.238.86; [2002:4f85:ee56:0:0:0:4f85:ee56]; [2002:615d:c2d7:0:b56b:9d0d:cbe3:a439]; 203.128.6.219; [2002:615d:c2d7:0:dcce:f373:d468:894]; 107.181.133.122; 198.23.133.18; 212.24.110.109; [2a02:c7d:cc41:1f00:9cc1:b80c:8bc3:2a29]; 178.16.84.78; 213.32.102.140; [2a02:c7d:cc92:8600:684b:9254:fa5a:cd77]; [2a02:c7d:cc92:8600:9cc1:b80c:8bc3:2a29]; [2a02:c7d:cc92:8600:cde7:485f:cb3f:acc]; [2a02:c7d:cc92:8600:b457:cae8:70e:358a]; [2a02:c7d:cc92:8600:5cf3:1cd6:9493:6ba5]; 87.246.37.190; 5.9.99.103; [2002:509:6367:0:0:0:509:6367]; [2002:c2fc:b756:0:0:0:c2fc:b756]; 194.252.183.86; 199.116.131.9; [2a01:4a0:25:0:0:0:27b3:596f]; 64.71.72.56; 99.192.95.6; 87.246.37.174; 104.166.235.91; [2001:470:1f0b:ff3:0:0:0:947]; 5.9.70.198; 213.160.187.186; 107.173.57.109; 109.197.120.93;
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I not sure if that IP:
192.168.0.13would make it crash, because my network is set to use IP rang of:10.0.0.xxx, 10.0.1.xxx, 10.0.2.xxx, 10.0.3.xxx, 10.0.4.xxx, and 10.0.5.xxx.But I removed that IP:192.168.0.13anyway. And yes I have been use QoS. Hope it now works. Thanks for all your help!! :-)
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@Tate-A Yes of course, it was for example 192.168.0.13
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@crutsy @Tate-A @HAITCH @Global-Moderators 213.160.187.186 pool.burstcoin.sk wallet ? NRS127 why ? little bit crazy situation Crowetic, pls re check again Your nice Black List
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@FLEGI You don't have to ping Global-Moderators. Haitch and Crowetic is not even a part of them.
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@FrilledShark Aha ok administrators, I am right ?, nice to know, Thank You ! Cheers Flegi :-)
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@crutsy As @FLEGI said, any reason pool.burstcoin.sk ( 213.160.187.186) is included in the list ? It's a 1.2.7 wallet.
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@FLEGI @haitch This was an ongoing list. I would update it daily. The jump from 1.2.4 to 1.2.6 happend very quick and people were not updating.
This is just my personal list. I have been meaning to update it but have not had much time. So anyone feel free to do so.
I have been assured by @Focus that the next wallet release will black list 1.2.5 and lower. So I haven't been in much of a rush to confuse everyone if 1.2.8 fixes the problem.
Long story short you don't want any walled connecting to a 1.2.5 wallet!
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@crutsy Some more for the list:
dvcstable01.dvcnode.org
crossciv.no-ip.org
213.32.102.140
212.65.15.181
199.116.131.9
212.65.15.181
192.198.95.50
79.133.238.86
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@haitch I'll update ASAP
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@haitch awesome thanks!
These two are on the list they just have to be expressed in IP, format learned that the hard way.





