Ensure it's running and ensure the configuration is being applied, try to change the configuration in the controller (eg: change the name of the device).
For further troubleshooting I suggest joining the support chat <https://gitter.im/openwisp/general> which is better for these kinds of small issues. Best regards *Federico Capoano* OpenWISP OÜ Harjumaa, Tallinn, Sepapaja tn 6, 15551 VAT: EE101989729 *openwisp.io* <http://openwisp.io> On Thu, Aug 5, 2021 at 10:46 AM HÒA TRẦN VĂN <tranvanhoa...@gmail.com> wrote: > What's wrong with openwisp-config? > Vào lúc 22:34:53 UTC+7 ngày Thứ Năm, 5 tháng 8, 2021, HÒA TRẦN VĂN đã viết: > >> Status displayed in configuration tab is modified. >> >> Vào lúc 21:44:49 UTC+7 ngày Thứ Năm, 5 tháng 8, 2021, f.capoano đã viết: >> >>> This happens when the Configuration status has not been applied for more >>> than 5 minutes, which should not happen if you are using openwisp-config >>> correctly. >>> What's the status shown in the configuration tab? >>> >>> F. >>> >>> On Thu, Aug 5, 2021 at 9:27 AM HÒA TRẦN VĂN <tranva...@gmail.com> wrote: >>> >>>> Thanks for your detailed instructions. >>>> >>>> I have installed and directly connected OpenVPN. Now I have seen the >>>> management ip appear. >>>> >>>> But now the health status changed to problem because the Configuration >>>> Applied check failed as shown below, even though I was able to configure >>>> the device (access point) from openwisp controller successfully. >>>> >>>> Can you explain to me why not and how I have to fix it. Thank you so >>>> much >>>> >>>> [image: health_status.png] >>>> >>>> Vào lúc 04:36:06 UTC+7 ngày Thứ Năm, 5 tháng 8, 2021, f.capoano đã viết: >>>> >>>>> Hi, >>>>> >>>>> By default OpenWISP Monitoring >>>>> <https://github.com/openwisp/openwisp-monitoring> is configured to >>>>> send ping checks on the management interface only, if ping fails or if the >>>>> management interface is not set the health status is set to critical. >>>>> >>>>> If you want the status to be OK without modifying the default >>>>> settings, you have to ensure that the "management_interface" >>>>> configuration option of the openwisp-config OpenWRT agent >>>>> <https://github.com/openwisp/openwisp-config/#configuration-options> (in >>>>> /etc/config/openwisp) is set to be an interface which OpenWISP can reach, >>>>> for example, a management VPN tunnel, a VLAN or the LAN interface if >>>>> OpenWISP is deployed in the same L2 network where the device is located. >>>>> >>>>> For example, in many installations I use a tun OpenVPN interface for >>>>> management, OpenWISP is deployed on the internet and can reach the devices >>>>> via the OpenVPN tunnel tun0, in /etc/config/openwisp I have: >>>>> >>>>> option management_interface 'tun0' >>>>> >>>>> Alternatively, if you have deployed OpenWISP locally in the same L2 >>>>> network where devices are located, you can set: >>>>> >>>>> OPENWISP_MONITORING_MANAGEMENT_IP_ONLY = False >>>>> >>>>> in the django settings.py and restart OpenWISP with "supervisorctl >>>>> restart all". >>>>> More about this setting in the README of OpenWISP Monitoring: >>>>> https://github.com/openwisp/openwisp-monitoring#openwisp-monitoring-management-ip-only >>>>> . >>>>> >>>>> I hope this helps! >>>>> >>>>> Thanks for writing this question here. >>>>> Best regards >>>>> Federico Capoano >>>>> >>>>> On Tue, Aug 3, 2021 at 11:48 AM HÒA TRẦN VĂN <tranva...@gmail.com> >>>>> wrote: >>>>> >>>>>> The access point successfully connects to openwisp and i can change >>>>>> its configuration at any time, but the health status is always critical. >>>>>> Can you help me get the right health status of the access point. Thank >>>>>> you >>>>>> very much. >>>>>> >>>>>> -- >>>>>> You received this message because you are subscribed to the Google >>>>>> Groups "OpenWISP" group. >>>>>> To unsubscribe from this group and stop receiving emails from it, >>>>>> send an email to openwisp+u...@googlegroups.com. >>>>>> To view this discussion on the web, visit >>>>>> https://groups.google.com/d/msgid/openwisp/95d85e8c-80f9-42b6-888e-ffd4a5fe6855n%40googlegroups.com >>>>>> <https://groups.google.com/d/msgid/openwisp/95d85e8c-80f9-42b6-888e-ffd4a5fe6855n%40googlegroups.com?utm_medium=email&utm_source=footer> >>>>>> . >>>>>> >>>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "OpenWISP" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to openwisp+u...@googlegroups.com. >>>> >>> To view this discussion on the web, visit >>>> https://groups.google.com/d/msgid/openwisp/2a838fdd-23ac-40d3-8887-b2a0b4afabecn%40googlegroups.com >>>> <https://groups.google.com/d/msgid/openwisp/2a838fdd-23ac-40d3-8887-b2a0b4afabecn%40googlegroups.com?utm_medium=email&utm_source=footer> >>>> . >>>> >>> -- > You received this message because you are subscribed to the Google Groups > "OpenWISP" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to openwisp+unsubscr...@googlegroups.com. > To view this discussion on the web, visit > https://groups.google.com/d/msgid/openwisp/e1278a4a-1858-4c41-97c8-887bcfae48b2n%40googlegroups.com > <https://groups.google.com/d/msgid/openwisp/e1278a4a-1858-4c41-97c8-887bcfae48b2n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "OpenWISP" group. 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