replication-manager-cli command stop having a default cluster if exists !

[nyxneuf]

[root@localhost]# replication-manager-cli version
Replication Manager v2.3.10 for MariaDB 10.x and MySQL 5.7 Series
Full Version: v2.3.10
Build Time: 2023-06-20T18:55:30+0900

[root@localhost]# replication-manager-cli console
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
github.com/signal18/replication-manager/clients.cliGetServers()
/root/go/src/github.com/replication-manager/clients/client_cmd.go:504 +0x84e
github.com/signal18/replication-manager/clients.cliInit(0x0)
/root/go/src/github.com/replication-manager/clients/client_cmd.go:155 +0x316
github.com/signal18/replication-manager/clients.glob..func8(0x3f7d600, {0x22ffade, 0x0, 0x0})
/root/go/src/github.com/replication-manager/clients/client_console.go:29 +0x38
github.com/spf13/cobra.(*Command).execute(0x3f7d600, {0x3fdc458, 0x0, 0x0})
/root/go/pkg/mod/github.com/spf13/cobra@v0.0.6/command.go:844 +0x5f8
github.com/spf13/cobra.(*Command).ExecuteC(0x3f7bbc0)
/root/go/pkg/mod/github.com/spf13/cobra@v0.0.6/command.go:945 +0x38d
github.com/spf13/cobra.(*Command).Execute(...)
/root/go/pkg/mod/github.com/spf13/cobra@v0.0.6/command.go:885
github.com/signal18/replication-manager/clients.Execute()
/root/go/src/github.com/replication-manager/clients/client_cmd.go:99 +0x25
main.main()
/root/go/src/github.com/replication-manager/main_client.go:24 +0x19

[root@localhost]# replication-manager-cli switchover
FATA[0000] No cluster specify use --cluster in values [] error="No cluster specify"

[root@localhost]# replication-manager-cli topology
FATA[0000] No cluster specify use --cluster in values [] error="No cluster specify"

[root@localhost]# replication-manager-cli status
panic: runtime error: index out of range [0] with length 0

goroutine 1 [running]:
github.com/signal18/replication-manager/clients.cliGetServers()
/root/go/src/github.com/replication-manager/clients/client_cmd.go:504 +0x84e
github.com/signal18/replication-manager/clients.cliInit(0x0)
/root/go/src/github.com/replication-manager/clients/client_cmd.go:155 +0x316
github.com/signal18/replication-manager/clients.glob..func17(0x3f7c640, {0x22ffade, 0x0, 0x0})
/root/go/src/github.com/replication-manager/clients/client_status.go:26 +0x55
github.com/spf13/cobra.(*Command).execute(0x3f7c640, {0x3fdc458, 0x0, 0x0})
/root/go/pkg/mod/github.com/spf13/cobra@v0.0.6/command.go:844 +0x5f8
github.com/spf13/cobra.(*Command).ExecuteC(0x3f7bbc0)
/root/go/pkg/mod/github.com/spf13/cobra@v0.0.6/command.go:945 +0x38d
github.com/spf13/cobra.(*Command).Execute(...)
/root/go/pkg/mod/github.com/spf13/cobra@v0.0.6/command.go:885
github.com/signal18/replication-manager/clients.Execute()
/root/go/src/github.com/replication-manager/clients/client_cmd.go:99 +0x25
main.main()
/root/go/src/github.com/replication-manager/main_client.go:24 +0x19
[root@localhost]# replication-manager-cli status
INFO[0000] ERROR in login unexpected end of JSON input

[emmaloubersac]

Could I have more information on the replication-manager configuration?

[nyxneuf]

OS is RockyLinux 8 x86_64

Previously used 2.2.40 and had no problems
(replication-manager-osc-2.2.40-1.x86_64.rpm)

I upgraded 2.3.10 by building the develop source.

Do I need a config file?

[emmaloubersac]

Yes, can I see it?

[svaroqui]

Hi,
emmaloubersac

This should not crash but instead complain about missing server monitor to connect to

[nyxneuf]

Up to v2.3.5 it works normally.
v2.3.6 or higher causes problems.