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vesoft-inc / nebula-br

Backup and restore utility for Nebula Graph
Apache License 2.0
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Execute `restore full` error `Process exited with status 1` #16

Closed foesa-yang closed 2 years ago

foesa-yang commented 3 years ago 
[foesa.yang@foesa nebula-br]$ ./bin/br restore full --meta "192.168.8.136:9559" --storage "local:///home/foesa.yang/backup" --name "BACKUP_2021_07_29_07_55_08" --user "foesa.yang"
Error: Process exited with status 1
Usage:
  br restore full [flags]

Flags:
  -h, --help   help for full

Global Flags:
      --concurrent int      max concurrent(for aliyun OSS) (default 5)
      --extra_args string   storage utils(oss/hdfs/s3) args for restore
      --log string          log path (default "br.log")
      --meta string         meta server
      --name string         backup name
      --storage string      storage path
      --user string         user for meta and storage

The following is the file information in br.log.

{"level":"info","ts":1627553333.970491,"caller":"remote/ssh.go:78","msg":"succeed to reach remote","addr of local":"192.168.8.136:37420"}
{"level":"info","ts":1627553333.9705858,"caller":"restore/restore.go:62","msg":"local address","address":"192.168.8.136"}
{"level":"info","ts":1627553333.9706125,"caller":"storage/storage.go:47","msg":"parsed external storage","schema":"local","path":"/home/foesa.yang/backup"}
{"level":"info","ts":1627553333.9706397,"caller":"metaclient/meta.go:73","msg":"start open meta","addr":"192.168.8.136:9559"}
{"level":"info","ts":1627553333.972423,"caller":"restore/restore.go:670","msg":"listcluster result","listcluster":"{\"code\":0,\"leader\":{\"host\":\"\",\"port\":0},\"meta_servers\":[{\"host\":\"127.0.0.1\",\"port\":9559}],\"storage_servers\":[{\"host\":{\"host\":\"127.0.0.1\",\"port\":9779},\"dir\":{\"root\":\"L3Vzci9sb2NhbC9uZWJ1bGE=\",\"data\":[\"L3Vzci9sb2NhbC9uZWJ1bGEvZGF0YS9zdG9yYWdl\"]}}]}"}
{"level":"info","ts":1627553333.9724572,"caller":"restore/restore.go:514","msg":"will get meta info","addr":"127.0.0.1:9559"}
{"level":"info","ts":1627553333.9724658,"caller":"metaclient/meta.go:73","msg":"start open meta","addr":"127.0.0.1:9559"}
{"level":"info","ts":1627553333.9729211,"caller":"restore/restore.go:685","msg":"meta node","node addr":"127.0.0.1:9559"}
{"level":"info","ts":1627553334.1419668,"caller":"remote/ssh.go:104","msg":"ssh will exec","addr":"127.0.0.1","cmd":"ls /home/foesa.yang/backup/BACKUP_2021_07_29_07_55_08","user":"foesa.yang"}
{"level":"info","ts":1627553334.16159,"caller":"remote/ssh.go:113","msg":"Command execution completed","addr":"127.0.0.1","cmd":"ls /home/foesa.yang/backup/BACKUP_2021_07_29_07_55_08"}
{"level":"info","ts":1627553334.165854,"caller":"remote/ssh.go:104","msg":"ssh will exec","addr":"127.0.0.1","cmd":"ls /home/foesa.yang/backup/BACKUP_2021_07_29_07_55_08","user":"foesa.yang"}
{"level":"info","ts":1627553334.1791985,"caller":"remote/ssh.go:113","msg":"Command execution completed","addr":"127.0.0.1","cmd":"ls /home/foesa.yang/backup/BACKUP_2021_07_29_07_55_08"}
{"level":"info","ts":1627553334.1792378,"caller":"restore/restore.go:106","msg":"download metafile","cmd":["cp","/home/foesa.yang/backup/BACKUP_2021_07_29_07_55_08/BACKUP_2021_07_29_07_55_08.meta","/tmp/"]}
{"level":"info","ts":1627553334.181504,"caller":"restore/restore.go:714","msg":"restore target's backup suffix","suffix":"_old_1627553334"}
{"level":"info","ts":1627553334.377977,"caller":"remote/ssh.go:104","msg":"ssh will exec","addr":"127.0.0.1","cmd":"cd /usr/local/nebula && scripts/nebula.service stop storaged","user":"foesa.yang"}
{"level":"info","ts":1627553334.3780446,"caller":"remote/ssh.go:104","msg":"ssh will exec","addr":"127.0.0.1","cmd":"cd /usr/local/nebula && scripts/nebula.service stop metad","user":"foesa.yang"}
{"level":"info","ts":1627553334.424814,"caller":"remote/ssh.go:113","msg":"Command execution completed","addr":"127.0.0.1","cmd":"cd /usr/local/nebula && scripts/nebula.service stop storaged"}
{"level":"info","ts":1627553334.4248772,"caller":"remote/ssh.go:113","msg":"Command execution completed","addr":"127.0.0.1","cmd":"cd /usr/local/nebula && scripts/nebula.service stop metad"}
{"level":"info","ts":1627553334.620101,"caller":"remote/ssh.go:104","msg":"ssh will exec","addr":"127.0.0.1","cmd":"mv /usr/local/nebula/data/meta/nebula /usr/local/nebula/data/meta/nebula_old_1627553334 && mkdir -p /usr/local/nebula/data/meta/nebula","user":"foesa.yang"}
{"level":"info","ts":1627553334.6201143,"caller":"remote/ssh.go:104","msg":"ssh will exec","addr":"127.0.0.1","cmd":"mv /usr/local/nebula/data/storage/nebula /usr/local/nebula/data/storage/nebula_old_1627553334 && mkdir -p /usr/local/nebula/data/storage/nebula","user":"foesa.yang"}
{"level":"error","ts":1627553334.6387486,"caller":"remote/ssh.go:110","msg":"ssh run failed","error":"Process exited with status 1","addr":"127.0.0.1","cmd":"mv /usr/local/nebula/data/storage/nebula /usr/local/nebula/data/storage/nebula_old_1627553334 && mkdir -p /usr/local/nebula/data/storage/nebula","stacktrace":"github.com/vesoft-inc/nebula-br/pkg/remote.(*Client).ExecCommandBySSH\n\t/home/foesa.yang/nebula-br/pkg/remote/ssh.go:110\ngithub.com/vesoft-inc/nebula-br/pkg/restore.remoteCommandConcurrentRunner.func1\n\t/home/foesa.yang/nebula-br/pkg/restore/restore.go:305\ngolang.org/x/sync/errgroup.(*Group).Go.func1\n\t/home/foesa.yang/go/pkg/mod/golang.org/x/sync@v0.0.0-20190423024810-112230192c58/errgroup/errgroup.go:57"}
{"level":"error","ts":1627553334.6389482,"caller":"remote/ssh.go:110","msg":"ssh run failed","error":"Process exited with status 1","addr":"127.0.0.1","cmd":"mv /usr/local/nebula/data/meta/nebula /usr/local/nebula/data/meta/nebula_old_1627553334 && mkdir -p /usr/local/nebula/data/meta/nebula","stacktrace":"github.com/vesoft-inc/nebula-br/pkg/remote.(*Client).ExecCommandBySSH\n\t/home/foesa.yang/nebula-br/pkg/remote/ssh.go:110\ngithub.com/vesoft-inc/nebula-br/pkg/restore.remoteCommandConcurrentRunner.func1\n\t/home/foesa.yang/nebula-br/pkg/restore/restore.go:305\ngolang.org/x/sync/errgroup.(*Group).Go.func1\n\t/home/foesa.yang/go/pkg/mod/golang.org/x/sync@v0.0.0-20190423024810-112230192c58/errgroup/errgroup.go:57"}
{"level":"error","ts":1627553334.639028,"caller":"restore/restore.go:739","msg":"backup original failed","error":"Process exited with status 1","stacktrace":"github.com/vesoft-inc/nebula-br/pkg/restore.(*Restore).RestoreCluster\n\t/home/foesa.yang/nebula-br/pkg/restore/restore.go:739\ngithub.com/vesoft-inc/nebula-br/cmd.newFullRestoreCmd.func2\n\t/home/foesa.yang/nebula-br/cmd/restore.go:63\ngithub.com/spf13/cobra.(*Command).execute\n\t/home/foesa.yang/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:850\ngithub.com/spf13/cobra.(*Command).ExecuteC\n\t/home/foesa.yang/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:958\ngithub.com/spf13/cobra.(*Command).Execute\n\t/home/foesa.yang/go/pkg/mod/github.com/spf13/cobra@v1.1.1/command.go:895\nmain.main\n\t/home/foesa.yang/nebula-br/main.go:17\nruntime.main\n\t/usr/local/go/src/runtime/proc.go:225"}
linkensphere201 commented 3 years ago

The user indicated by --user should have write permission on target directory (e.g. /usr/local/nebula/data/meta/nebula) of the storage or meta service.