Details
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Bug
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Status: Closed (View Workflow)
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Major
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Resolution: Fixed
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2.5.3
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None
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# hostnamectl
Static hostname: ip-10-0-1-250.ec2.internal
Icon name: computer-vm
Chassis: vm
Machine ID: f32e0af35637b5dfcbedcb0a1de8dca1
Boot ID: 045d608390b14bbbb35b5b9cc9e00694
Virtualization: xen
Operating System: CentOS Linux 7 (Core)
CPE OS Name: cpe:/o:centos:centos:7
Kernel: Linux 3.10.0-327.10.1.el7.x86_64
Architecture: x86-64# hostnamectl Static hostname: ip-10-0-1-250.ec2.internal Icon name: computer-vm Chassis: vm Machine ID: f32e0af35637b5dfcbedcb0a1de8dca1 Boot ID: 045d608390b14bbbb35b5b9cc9e00694 Virtualization: xen Operating System: CentOS Linux 7 (Core) CPE OS Name: cpe:/o:centos:centos:7 Kernel: Linux 3.10.0-327.10.1.el7.x86_64 Architecture: x86-64
Description
When I add a database firewall service (uses dbfwfilter) to the configuration file, MaxGUI fails to stay connected. After restarting MaxScale, I reload the MaxGUI web page and log back in with the default admin credentials. The dashboard loads and displays the backend databases and lists the two services, Read-Write-Service and Database-Firewall-Service, under the Services column. Then immediately after reloading, the GUI displays, “Lost connection to MaxScale, please check if MaxScale is running” right before the GUI logs me out.
I have confirmed that MaxScale is indeed running. MaxCtrl commands still work after adding the database firewall service.
Attached are the maxscale.cnf, maxscale.log and maxctrl_output.txt files.
If it helps troubleshoot, I can provide login credentials to the training VM that I am using through training-exercises.mariadb.com.