# Could not run Alpha **URL:** \ **Category:** Dgraph\ **Tags:** dgraph\ **Created:** [June 12, 2023, 1:11pm UTC](https://discuss.dgraph.io/t/could-not-run-alpha/18710 "2023-06-12T13:11:05Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![wanghang-github](https://yyz1.discourse-cdn.com/flex007/user_avatar/discuss.dgraph.io/wanghang-github/32/10432_2.png) [@wanghang-github](https://discuss.dgraph.io/u/wanghang-github)\ **Post date:** [June 12, 2023, 1:11pm UTC](https://discuss.dgraph.io/t/could-not-run-alpha/18710/1 "2023-06-12T13:11:05Z")
when I run alpha by docker , it give error “Error during SubscribeForUpdates for prefix “\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00”: unable to find any servers for group: 1. closer err: CONN: Unable to connect with 192.168.103.77:5080 : rpc error: code = DeadlineExceeded desc = context deadline exceeded namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests.” ## What I want to do With the guide of Learning Environment in documents , I run a zero and a alpha ## What I did In the past , I can run them correctly , but my classmates update the “etc” dirtory with a 777 chmod in root.It cause our server is unable to boot.After that he fixed the problem .However , I only can run a zero but I couldn’t run alpha.I don’t know what he did.Maybe he has update something about Ports and firewalls. ## Dgraph metadata ```auto I0612 12:41:00.191720 22 run.go:742] x.Config: {PortOffset:0 Limit:query-timeout=0ms; txn-abort-after=5m; max-retries=10; shared-instance=false; query-edge=1000000; normalize-node=10000; mutations-nquad=1000000; mutations=allow; disallow-drop=false; max-pending-queries=10000 LimitMutationsNquad:1000000 LimitQueryEdge:1000000 BlockClusterWideDrop:false LimitNormalizeNode:10000 QueryTimeout:0s MaxRetries:10 SharedInstance:false GraphQL:extensions=true; poll-interval=1s; lambda-url=; introspection=true; debug=false GraphQLDebug:false} I0612 12:41:00.191752 22 run.go:743] x.WorkerConfig: {TmpDir:t ExportPath:export Trace:ratio=0.01; jaeger=; datadog= MyAddr:192.168.103.77:7080 ZeroAddr:[192.168.103.77:5080] TLSClientConfig: TLSServerConfig: Raft:idx=; group=; learner=false; snapshot-after-entries=10000; snapshot-after-duration=30m; pending-proposals=256 Badger:{Dir: ValueDir: SyncWrites:false NumVersionsToKeep:1 ReadOnly:false Logger:0xc0001091a0 Compression:1 InMemory:false MetricsEnabled:true NumGoroutines:8 MemTableSize:67108864 BaseTableSize:2097152 BaseLevelSize:10485760 LevelSizeMultiplier:10 TableSizeMultiplier:2 MaxLevels:7 VLogPercentile:0 ValueThreshold:1048576 NumMemtables:5 BlockSize:4096 BloomFalsePositive:0.01 BlockCacheSize:697932185 IndexCacheSize:375809638 NumLevelZeroTables:5 NumLevelZeroTablesStall:15 ValueLogFileSize:1073741823 ValueLogMaxEntries:1000000 NumCompactors:4 CompactL0OnClose:false LmaxCompaction:false ZSTDCompressionLevel:0 VerifyValueChecksum:false EncryptionKey:[] EncryptionKeyRotationDuration:240h0m0s BypassLockGuard:false ChecksumVerificationMode:0 DetectConflicts:true NamespaceOffset:-1 ExternalMagicVersion:0 managedTxns:false maxBatchCount:0 maxBatchSize:0 maxValueThreshold:0} WhiteListedIPRanges:[] StrictMutations:false AclEnabled:false HmacSecret: ****AbortOlderThan:5m0s ProposedGroupId:0 StartTime:2023-06-12 12:40:59.708575415 +0000 UTC m=+0.226399177 Security:whitelist=; token= EncryptionKey:**** LogDQLRequest:0 HardSync:false Audit:false} I0612 12:41:00.191812 22 run.go:744] worker.Config: {PostingDir:p WALDir:w MutationsMode:0 AuthToken: HmacSecret: **** AccessJwtTtl:0s RefreshJwtTtl:0s CachePercentage:0,65,35 CacheMb:1024 Audit: ChangeDataConf:file=; kafka=; sasl_user=; sasl_password=; ca_cert=; client_cert=; client_key=; sasl-mechanism=PLAIN; tls=false;} I0612 12:41:00.192939 22 storage.go:124] Init Raft Storage with snap: 0, first: 1, last: 0 I0612 12:41:00.192984 22 server_state.go:140] Opening postings BadgerDB with options: {Dir:p ValueDir:p SyncWrites:false NumVersionsToKeep:2147483647 ReadOnly:false Logger:0x3212598 Compression:1 InMemory:false MetricsEnabled:true NumGoroutines:8 MemTableSize:67108864 BaseTableSize:2097152 BaseLevelSize:10485760 LevelSizeMultiplier:10 TableSizeMultiplier:2 MaxLevels:7 VLogPercentile:0 ValueThreshold:1048576 NumMemtables:5 BlockSize:4096 BloomFalsePositive:0.01 BlockCacheSize:697932185 IndexCacheSize:375809638 NumLevelZeroTables:5 NumLevelZeroTablesStall:15 ValueLogFileSize:1073741823 ValueLogMaxEntries:1000000 NumCompactors:4 CompactL0OnClose:false LmaxCompaction:false ZSTDCompressionLevel:0 VerifyValueChecksum:false EncryptionKey:[] EncryptionKeyRotationDuration:240h0m0s BypassLockGuard:false ChecksumVerificationMode:0 DetectConflicts:false NamespaceOffset:1 ExternalMagicVersion:0 managedTxns:false maxBatchCount:0 maxBatchSize:0 maxValueThreshold:0} I0612 12:41:00.282528 22 log.go:33] All 0 tables opened in 0s I0612 12:41:00.301766 22 log.go:33] Discard stats nextEmptySlot: 0 I0612 12:41:00.301812 22 log.go:33] Set nextTxnTs to 0 I0612 12:41:00.302874 22 groups.go:101] Current Raft Id: 0x0 I0612 12:41:00.302902 22 groups.go:117] Sending member request to Zero: addr:"192.168.103.77:7080" I0612 12:41:00.303222 22 worker.go:114] Worker listening at address: [::]:7080 I0612 12:41:00.305349 22 run.go:559] Bringing up GraphQL HTTP API at 0.0.0.0:8080/graphql I0612 12:41:00.305376 22 run.go:560] Bringing up GraphQL HTTP admin API at 0.0.0.0:8080/admin I0612 12:41:00.305394 22 run.go:587] gRPC server started. Listening on port 9080 I0612 12:41:00.305406 22 run.go:588] HTTP server started. Listening on port 8080 E0612 12:41:00.305435 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: I0612 12:41:00.404584 22 pool.go:165] CONN: Connecting to 192.168.103.77:5080 E0612 12:41:01.307039 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:02.307487 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:03.307574 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:04.308009 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:05.305975 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:05.309143 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:06.310081 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:07.310748 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:08.311929 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:09.312851 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:10.306881 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:10.313553 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:11.313805 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:12.314603 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:13.314751 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:14.315585 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:15.307718 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:15.316347 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:16.317165 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:17.317959 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:18.319034 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:19.319150 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:20.308919 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:20.319919 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:21.320060 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:22.320413 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:23.321568 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:24.322236 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:25.309278 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:25.322325 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:26.322432 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:27.323319 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:28.324451 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:29.325460 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:30.310281 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:30.326201 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:31.326397 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:31.406094 22 pool.go:314] CONN: Unable to connect with 192.168.103.77:5080 : rpc error: code = DeadlineExceeded desc = context deadline exceeded E0612 12:41:32.326942 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:33.327628 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:34.328350 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:35.310514 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:35.329315 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:36.329737 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:37.330559 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:38.330712 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:39.331314 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:40.311035 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:40.331799 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:41.331892 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:42.332747 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:42.407609 22 pool.go:314] CONN: Unable to connect with 192.168.103.77:5080 : rpc error: code = DeadlineExceeded desc = context deadline exceeded E0612 12:41:43.333450 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:44.334589 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:45.312036 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:45.335781 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:46.336364 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:47.336643 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:48.337813 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:49.338678 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:50.312185 22 admin.go:854] namespace: 0. Error reading GraphQL schema: Please retry again, server is not ready to accept requests. E0612 12:41:50.339344 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:51.339930 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:52.341040 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:53.342105 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: E0612 12:41:53.408385 22 pool.go:314] CONN: Unable to connect with 192.168.103.77:5080 : rpc error: code = DeadlineExceeded desc = context deadline exceeded E0612 12:41:54.342252 22 groups.go:1229] Error during SubscribeForUpdates for prefix "\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x15dgraph.graphql.schema\x00": unable to find any servers for group: 1. closer err: ``` > **dgraph version** > > ![image](https://canada1.discourse-cdn.com/flex007/uploads/dgraph/original/2X/3/3e5f0d86c66c61fb03ac1a75fa37945ed616af72.png) ---
**Author:** ![MichelDiz](https://yyz1.discourse-cdn.com/flex007/user_avatar/discuss.dgraph.io/micheldiz/32/11873_2.png) [@MichelDiz](https://discuss.dgraph.io/u/MichelDiz)\ **Post date:** [June 12, 2023, 8:43pm UTC](https://discuss.dgraph.io/t/could-not-run-alpha/18710/2 "2023-06-12T20:43:07Z")
Share the docker compose file or any other script you are using. Make sure you are not running this in old p directory. ---
**Author:** ![wanghang-github](https://yyz1.discourse-cdn.com/flex007/user_avatar/discuss.dgraph.io/wanghang-github/32/10432_2.png) [@wanghang-github](https://discuss.dgraph.io/u/wanghang-github)\ **Post date:** [June 13, 2023, 6:58am UTC](https://discuss.dgraph.io/t/could-not-run-alpha/18710/3 "2023-06-13T06:58:21Z")
Thans for your help.I have solve it .I open a port named 5080 by ```auto sudo ufw allow 5080 ```