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After upgrading from Fabio 1.5.11, Fabio is failing to start with the following logs:
Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Version 1.5.12 starting Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Go runtime is go1.13.1 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Sending metrics to StatsD on 127.0.0.1:18125 as "fabio" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Sending metrics to StatsD on 127.0.0.1:18125 as "fabio" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Setting GOGC=800 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Setting GOMAXPROCS=1 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] consul: Connecting to "localhost:8500" in datacenter "kitchen" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Admin server access mode "ro" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Admin server listening on ":9998" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] Waiting for first routing table Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] consul: Using dynamic routes Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] consul: Using tag prefix "fabio-" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] consul: Watching KV path "/fabio/kitchen" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: 2019/11/14 22:55:19 [INFO] consul: Watching KV path "/fabio/noroute.html" Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: panic: runtime error: invalid memory address or nil pointer dereference Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: [signal SIGSEGV: segmentation violation code=0x1 addr=0x20 pc=0x4783c6] Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: goroutine 33 [running]: Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: bytes.(*Buffer).Write(0x0, 0xc0001cc000, 0xa, 0x1500, 0x1, 0x1, 0xc0002ded20) Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: #011/usr/local/Cellar/go/1.13.1/libexec/src/bytes/buffer.go:169 +0x26 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: fmt.Fprintf(0xe6a820, 0x0, 0xc5c5a4, 0xc, 0xc000499b10, 0x1, 0x1, 0x1, 0x133fa10, 0x134c040) Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: #011/usr/local/Cellar/go/1.13.1/libexec/src/fmt/print.go:205 +0xa5 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: github.com/fabiolb/fabio/route.Table.Dump(0xc00024dbc0, 0x34, 0xc000250960) Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: #011/Users/frank/src/github.com/fabiolb/fabio/route/table.go:517 +0x849 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: main.logRoutes(0xc00024dbc0, 0x0, 0x0, 0x0, 0x0, 0xc000116340, 0x6) Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: #011/Users/frank/src/github.com/fabiolb/fabio/main.go:531 +0x193 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: main.watchBackend(0xc000106600, 0xc00007cfc0) Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: #011/Users/frank/src/github.com/fabiolb/fabio/main.go:485 +0x5b6 Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: created by main.main Nov 14 22:55:19 default-ubuntu-1804 fabio[5668]: #011/Users/frank/src/github.com/fabiolb/fabio/main.go:136 +0x698 Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: 2019/11/14 22:55:19 [INFO] Setting log level to INFO Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: 2019/11/14 22:55:19 [INFO] Runtime config Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Proxy": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Strategy": "rnd", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Matcher": "prefix", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "NoRouteStatus": 404, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "MaxConn": 10000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ShutdownWait": 3000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "DialTimeout": 3000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ResponseHeaderTimeout": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "KeepAliveTimeout": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "FlushInterval": 1000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "GlobalFlushInterval": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "LocalIP": "10.0.2.15", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ClientIPHeader": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSHeader": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSHeaderValue": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "GZIPContentTypes": null, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "RequestID": "X-Fabio-Id", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "STSHeader": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "MaxAge": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Subdomains": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Preload": false Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "AuthSchemes": {} Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Registry": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Backend": "consul", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Static": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "NoRouteHTML": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Routes": "" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "File": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "NoRouteHTMLPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "RoutesPath": "" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Consul": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Addr": "localhost:8500", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Scheme": "http", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Token": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "KVPath": "/fabio/kitchen", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "NoRouteHTMLPath": "/fabio/noroute.html", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TagPrefix": "fabio-", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Register": true, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ServiceAddr": ":9998", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ServiceName": "fabio", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ServiceTags": [ Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "kitchen" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: ], Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ServiceStatus": [ Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "passing" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: ], Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CheckInterval": 1000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CheckTimeout": 3000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CheckScheme": "http", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CheckTLSSkipVerify": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CheckDeregisterCriticalServiceAfter": "90m", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ChecksRequired": "all", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ServiceMonitors": 1, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLS": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "KeyFile": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CertFile": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CAFile": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CAPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "InsecureSkipVerify": false Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: } Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Custom": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Host": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Path": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "QueryParams": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Scheme": "https", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CheckTLSSkipVerify": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "PollingInterval": 5, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "NoRouteHTML": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Timeout": 10 Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Timeout": 3000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Retry": 500000000 Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Listen": [ Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Addr": ":9999", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Proto": "http", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ReadTimeout": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "WriteTimeout": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CertSource": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Name": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Type": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CertPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "KeyPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ClientCAPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CAUpgradeCN": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Refresh": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Header": null, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "VaultFetchToken": "" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "StrictMatch": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSMinVersion": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSMaxVersion": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSCiphers": null, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ProxyProto": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ProxyHeaderTimeout": 0 Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: } Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: ], Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Log": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "AccessFormat": "$remote_host - $header.X-Forwarded-For - [$time_common] \"$request\" $response_status $response_body_size \"$header.Referer\" \"$header.User-Agent\" upstream \"$upstream_addr\"", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "AccessTarget": "stdout", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "RoutesFormat": "detail", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Level": "INFO" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Metrics": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Target": "statsd", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Prefix": "{{clean .Exec}}", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Names": "{{clean .Host}}.{{clean .Path}}", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Interval": 10000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Timeout": 10000000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Retry": 500000000, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "GraphiteAddr": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "StatsDAddr": "127.0.0.1:18125", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Circonus": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "APIKey": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "APIApp": "fabio", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "APIURL": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CheckID": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "BrokerID": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "SubmissionURL": "" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: } Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "UI": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Listen": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Addr": ":9998", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Proto": "http", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ReadTimeout": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "WriteTimeout": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CertSource": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Name": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Type": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CertPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "KeyPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ClientCAPath": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CAUpgradeCN": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Refresh": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Header": null, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "VaultFetchToken": "" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "StrictMatch": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSMinVersion": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSMaxVersion": 0, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TLSCiphers": null, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ProxyProto": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ProxyHeaderTimeout": 0 Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Color": "light-green", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Title": "kitchen ", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Access": "ro" Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Runtime": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "GOGC": 800, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "GOMAXPROCS": 1 Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Tracing": { Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TracingEnabled": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "CollectorType": "http", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ConnectString": "http://localhost:9411/api/v1/spans", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ServiceName": "Fabiolb", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Topic": "Fabiolb-Kafka-Topic", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "SamplerRate": -1, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "SpanHost": "localhost:9998", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "TraceID128Bit": true Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ProfileMode": "", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "ProfilePath": "/tmp", Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "Insecure": false, Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: "GlobMatchingDisabled": false Nov 14 22:55:19 default-ubuntu-1804 fabio[5694]: }
The text was updated successfully, but these errors were encountered:
You can work around the issue by setting log.routes.format to something other than "detail", i.e. "delta" or "all".
log.routes.format
Sorry, something went wrong.
2cca3ec
seeing the same issue here with 1.5.12
1.5.12
Thanks @pschultz! When is the next release scheduled that this will be included in?
I’ll try to roll one this week
Thanks for getting this released so quick!
No branches or pull requests
After upgrading from Fabio 1.5.11, Fabio is failing to start with the following logs:
The text was updated successfully, but these errors were encountered: