# Prereqs.sh /no such file or directory **URL:** \ **Category:** Setup a Stake Pool\ **Created:** [28 May 2021 23:36 UTC](https://forum.cardano.org/t/prereqs-sh-no-such-file-or-directory/63226 "2021-05-28T23:36:46Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![santonode](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/santonode/32/36071_2.png) [@santonode](https://forum.cardano.org/u/santonode)\ **Post date:** [28 May 2021 23:36 UTC](https://forum.cardano.org/t/prereqs-sh-no-such-file-or-directory/63226/1 "2021-05-28T23:36:46Z")
![image](https://us1.discourse-cdn.com/flex023/uploads/cardano/original/3X/8/3/83ba871c00ff1cfb32667950fb085bcd623103b5.png) ---
**Author:** ![santonode](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/santonode/32/36071_2.png) [@santonode](https://forum.cardano.org/u/santonode)\ **Post date:** [29 May 2021 00:08 UTC](https://forum.cardano.org/t/prereqs-sh-no-such-file-or-directory/63226/2 "2021-05-29T00:08:44Z")
ok figured that out - my linux admin skills are pretty rusty… .cnode.sh is now getting Error decoding genesis key “adaPerUTxOWord” not found ---
**Author:** ![Alexd1985](https://sea1.discourse-cdn.com/flex023/user_avatar/forum.cardano.org/alexd1985/32/23759_2.png) [@Alexd1985](https://forum.cardano.org/u/Alexd1985)\ **Post date:** [29 May 2021 06:46 UTC](https://forum.cardano.org/t/prereqs-sh-no-such-file-or-directory/63226/4 "2021-05-29T06:46:36Z")
> [@santonode](#): > > adaPerUTxOWord How did u built the node? Did u used the pull master command? Ininstalled yesterday 2 new servers and it worked fine Use only ```auto These commands will allow to use import wallet feature ghcup install cabal 3.2.0.0 ghcup set cabal 3.2.0.0 Build the node cd ~/git cd cardano-node git fetch --tags --all git checkout 1.27.0 echo -e "package cardano-crypto-praos\n flags: -external-libsodium-vrf" > cabal.project.local $CNODE_HOME/scripts/cabal-build-all.sh -o ``` It is related with bug > > > \*\*Internal/External\*\* > \*External\* > > \*\*Summary\*\* > Unable to synchronize when se…tting up a new node > > \*\*Steps to reproduce\*\* > 1. Download the latest Cardano node build (I'm using version \`1.27.0\` and build \`6413627\`) > 2. Download configs and genesis file (I'm using version \`6426791\`): > \`\`\`\` > export LAST\_BUILD=$(curl -s https://hydra.iohk.io/job/Cardano/cardano-node/cardano-deployment/latest-finished/download/1/index.html | grep -e "This item has moved" | sed -e 's/.\*build\\/\\(.\*\\)\\/download.\*/\\1/') > wget -q -O mainnet-config.json https://hydra.iohk.io/build/${LAST\_BUILD}/download/1/mainnet-config.json > wget -q -O mainnet-byron-genesis.json https://hydra.iohk.io/build/${LAST\_BUILD}/download/1/mainnet-byron-genesis.json > wget -q -O mainnet-shelley-genesis.json https://hydra.iohk.io/build/${LAST\_BUILD}/download/1/mainnet-shelley-genesis.json > wget -q -O mainnet-topology.json https://hydra.iohk.io/build/${LAST\_BUILD}/download/1/mainnet-topology.json > > \`\`\`\` > 3. Create a cardano node with: > \`\`\`\` > cardano-node run \\ > --config xxx/cnode/config/mainnet-config.json \\ > --topology xxx/cnode/config/mainnet-topology.json \\ > --database-path xxx/cnode/db/ \\ > --socket-path xxx/cnode/sockets/node.socket \\ > --port 3001 > \`\`\`\` > > \*\*Unexpected behavior\*\* > The node is syncing properly until about block \`4492800\` (shelley era begin?) and starts to throw errors. I tried deleting the \`ledger\` and \`volatile\` folders in the database, but the errors still appear. Error log: > \`\`\`\` > > \[DESKTOP-:cardano.node.ChainDB:Notice:34\] \[2021-05-21 11:11:35.02 UTC\] Chain extended, new tip: c2df25e41eb7de23b702e2affc7c2d171b53dd9dc824b26a48890f365ab89f3d at slot 4483574 > Event: LedgerUpdate (HardForkUpdateInEra Z (WrapLedgerUpdate {unwrapLedgerUpdate = ByronUpdatedProtocolUpdates \[ProtocolUpdate {protocolUpdateVersion = 2.0.0, protocolUpdateState = UpdateStableCandidate (EpochNo 208)}\]})) > \[DESKTOP-:cardano.node.ChainDB:Notice:34\] \[2021-05-21 11:11:35.02 UTC\] Chain extended, new tip: 92f7452fb13b978483e8a737400c76e1460d65e8c03d3e60b9cdfec959e4c4cd at slot 4483575 > \[DESKTOP-:cardano.node.ChainDB:Notice:34\] \[2021-05-21 11:11:36.27 UTC\] Chain extended, new tip: 50be594a349edd8c3cf44bc5e43aac75e85404f1073d3e60cb00a96b3b3f3872 at slot 4484538 > \[DESKTOP-:cardano.node.ChainDB:Notice:34\] \[2021-05-21 11:11:37.52 UTC\] Chain extended, new tip: b994e91880f17824d36564155cc941803e213b29888851bdbc4a7dba07b654fc at slot 4485603 > \[DESKTOP-:cardano.node.ChainDB:Notice:34\] \[2021-05-21 11:11:38.84 UTC\] Chain extended, new tip: f930ab3caeac77f9dc597d07df48c86e28a020bb07937be606037ec9f3a2fc10 at slot 4486673 > \[DESKTOP-:cardano.node.ChainDB:Notice:34\] \[2021-05-21 11:11:40.09 UTC\] Chain extended, new tip: 131df406e92d4658c08623a70b8f450830bf4ce3a114025b319a674d2f0fca97 at slot 4487780 > \[DESKTOP-:cardano.node.DnsSubscription:Error:78\] \[2021-05-21 11:11:41.02 UTC\] Domain: "relays-new.cardano-mainnet.iohk.io" Application Exception: 52.58.171.193:3001 HeaderError (At (Block {blockPointSlot = SlotNo 4492800, blockPointHash = aa83acbf5904c0edfe4d79b3689d3d00fcfc553cf360fd2229b98d464c28e9de})) (HeaderProtocolError (HardForkValidationErrFromEra S (Z (WrapValidationErr {unwrapValidationErr = ChainTransitionError \[OverlayFailure (VRFKeyBadNonce (Nonce "81e47a19e6b29b0a65b9591762ce5143ed30d0261e5d24a3201752506b20f15c") (SlotNo 4492800) (Nonce "67f10d861ce22c2afcdc48cb20dc1014e7b2ca97319ac945326ccf3425a5a2e7") (CertifiedVRF {certifiedOutput = OutputVRF {getOutputVRFBytes = "6\\236Sx\\209\\245\\EOT\\SUBY\\235\\141\\150\\230\\GS\\233o\\tP\\251A\\180\\159\\245\\DC1\\247\\188\\DEL\\209\\t\\212\\&8\>\\GS$\\190p4\\230t\\156f\\DC2p\\r\\213\\206\\176\\198ew\\184\\138\\EM\\174(k\\DC3!\\209\[\\206\\SUB\\183\\&6"}, certifiedProof = CertPraosVRF "@Z\\163p\\255\\NUL\\149D\\162\\190J\\165\\188R\\196Ec3\\244\\249\\182W\\GSf\\197Y\\r.V)\\208\\139:6\\t\\244\\189\\ENQ\\STX\\237\]\\v\\225\\171\\219\\DEL\*\\183j\\174\\174G\\254\\DC1\\ESC\\ETX5\\164\\228\\222\\246F\\147\\SYN'\\148\\184\\211\\193\\202qP\\SI\\SYN\\177\\226DrL\\ETX"}))\]})))) (Tip (SlotNo 4488479) eea2bfa5527f752af311507d13dd03dc39eb0e87537955a6cc03dcfd358efde7 (BlockNo 4486190)) (Tip (SlotNo 30029101) 15c87c1604b4c1e7fb4f2038ea9ff9511669ce908f1825d07a75a7558640ac4e (BlockNo 5746606)) > \[DESKTOP-:cardano.node.ErrorPolicy:Warning:52\] \[2021-05-21 11:11:41.03 UTC\] IP 52.58.171.193:3001 ErrorPolicySuspendPeer (Just (ApplicationExceptionTrace (HeaderError (At (Block {blockPointSlot = SlotNo 4492800, blockPointHash = aa83acbf5904c0edfe4d79b3689d3d00fcfc553cf360fd2229b98d464c28e9de})) (HeaderProtocolError (HardForkValidationErrFromEra S (Z (WrapValidationErr {unwrapValidationErr = ChainTransitionError \[OverlayFailure (VRFKeyBadNonce (Nonce "81e47a19e6b29b0a65b9591762ce5143ed30d0261e5d24a3201752506b20f15c") (SlotNo 4492800) (Nonce "67f10d861ce22c2afcdc48cb20dc1014e7b2ca97319ac945326ccf3425a5a2e7") (CertifiedVRF {certifiedOutput = OutputVRF {getOutputVRFBytes = "6\\236Sx\\209\\245\\EOT\\SUBY\\235\\141\\150\\230\\GS\\233o\\tP\\251A\\180\\159\\245\\DC1\\247\\188\\DEL\\209\\t\\212\\&8\>\\GS$\\190p4\\230t\\156f\\DC2p\\r\\213\\206\\176\\198ew\\184\\138\\EM\\174(k\\DC3!\\209\[\\206\\SUB\\183\\&6"}, certifiedProof = CertPraosVRF "@Z\\163p\\255\\NUL\\149D\\162\\190J\\165\\188R\\196Ec3\\244\\249\\182W\\GSf\\197Y\\r.V)\\208\\139:6\\t\\244\\189\\ENQ\\STX\\237\]\\v\\225\\171\\219\\DEL\*\\183j\\174\\174G\\254\\DC1\\ESC\\ETX5\\164\\228\\222\\246F\\147\\SYN'\\148\\184\\211\\193\\202qP\\SI\\SYN\\177\\226DrL\\ETX"}))\]})))) (Tip (SlotNo 4488479) eea2bfa5527f752af311507d13dd03dc39eb0e87537955a6cc03dcfd358efde7 (BlockNo 4486190)) (Tip (SlotNo 30029101) 15c87c1604b4c1e7fb4f2038ea9ff9511669ce908f1825d07a75a7558640ac4e (BlockNo 5746606))))) 200s 200s > \[DESKTOP-:cardano.node.DnsSubscription:Error:75\] \[2021-05-21 11:11:41.03 UTC\] Domain: "relays.stakepool247.eu" Application Exception: 35.228.55.2:3001 HeaderError (At (Block {blockPointSlot = SlotNo 4492800, blockPointHash = aa83acbf5904c0edfe4d79b3689d3d00fcfc553cf360fd2229b98d464c28e9de})) (HeaderProtocolError (HardForkValidationErrFromEra S (Z (WrapValidationErr {unwrapValidationErr = ChainTransitionError \[OverlayFailure (VRFKeyBadNonce (Nonce "81e47a19e6b29b0a65b9591762ce5143ed30d0261e5d24a3201752506b20f15c") (SlotNo 4492800) (Nonce "67f10d861ce22c2afcdc48cb20dc1014e7b2ca97319ac945326ccf3425a5a2e7") (CertifiedVRF {certifiedOutput = OutputVRF {getOutputVRFBytes = "6\\236Sx\\209\\245\\EOT\\SUBY\\235\\141\\150\\230\\GS\\233o\\tP\\251A\\180\\159\\245\\DC1\\247\\188\\DEL\\209\\t\\212\\&8\>\\GS$\\190p4\\230t\\156f\\DC2p\\r\\213\\206\\176\\198ew\\184\\138\\EM\\174(k\\DC3!\\209\[\\206\\SUB\\183\\&6"}, certifiedProof = CertPraosVRF "@Z\\163p\\255\\NUL\\149D\\162\\190J\\165\\188R\\196Ec3\\244\\249\\182W\\GSf\\197Y\\r.V)\\208\\139:6\\t\\244\\189\\ENQ\\STX\\237\]\\v\\225\\171\\219\\DEL\*\\183j\\174\\174G\\254\\DC1\\ESC\\ETX5\\164\\228\\222\\246F\\147\\SYN'\\148\\184\\211\\193\\202qP\\SI\\SYN\\177\\226DrL\\ETX"}))\]})))) (Tip (SlotNo 4488480) 3fe1c2ae2065d4295691d6724a6b0558ad85e8abe53c9412c39295d208ebb9ef (BlockNo 4486191)) (Tip (SlotNo 30029101) 15c87c1604b4c1e7fb4f2038ea9ff9511669ce908f1825d07a75a7558640ac4e (BlockNo 5746606)) > > \`\`\`\` > > \*\*System info (please complete the following information):\*\* > \- OS: Ubuntu > \- Version: 20.04.2 LTS > \- Node version: 1.27.0 (git rev 69c77dcc13d983a06ce42ab598dc3329762e3733)