Openwrt ntp client not working Maybe it stopped working without my notice earlier. Firewall rules which permit NTP traffic. Sep 8, 2008 · Hello. Out of the box, OpenWRT is configured as a DHCP client on the WAN interface, and allows all outbound traffic from itself to the WAN, so all of the above dependencies are satisfied. 1 r3316-7eb58cf109 / LuCI lede-17. Additional parameters can also be passed to ntpclient to tell it to periodically perform a time synchronisation with a specified host. Is it allowed to modify the time settings of the system? Perhaps the NTP client program is faulty, and doesn't set the time correctly for some reason? Mar 4, 2018 · NTP servers configured in OpenWRT. ). 01. Much appreciate your help, psherman. NTP client mode enabled. d / sysntpd restart. org). The system file shows enable ntp server as 1 but don’t even know if that file has any connection to the ntpd. Upstream is instead provided via the lan interface configured as a DHCP client and with a 2. 01 branch (git-17. Oct 24 18:18:18 NTP Client: System time changed, offset: -1107989283. 70571-29fabe2) to act as a NTP server. But ntpd shows my router is a client. org & This will cause ntpclient to attempt a once-off time synchronisation to pool. OpenWrt uses the NTP Pool to locate a close-by time server. pool. The current NTP client method in LEDE is prohibitive of correct and reliable wireguard working. Since Wireguard is highly dependent on correct date/time, please make sure: The NTP client is redesigned to load at Oct 31, 2016 · juanriccio: Lede r1735. I’ve been using most of my time today researching to figure out how to do it but I’ve just been seeing mixed answers. It is still enabled by default. May 26, 2017 · Perhaps there's a firewall somewhere that is blocking the NTP traffic? If the connectivity test succeeds, then I'd look for the privileges that the NTP client program is running with. 222,208 Dec 17, 2024 · If you advertise the NTP server via DHCP, your client devices will be aware of (and hopefully choose to use) your router as their NTP server. I have some weird issues with IOT's and NTP, also have some devices that I don't want talking to the Internet so I have OpenWRT set up as an NTP Server. I'm new to kamikaze (from white russian) I desperately can't make ntpclient work on startup. The above command is an easy way to verify NTP is working on Linux with systemd as init. ntp=timeserver system Jan 30, 2023 · Hi, in LuCi system, we are not supposed to have a tab with ntp server? As we can see on the second pic Jun 19, 2023 · I'm test-driving/shaking down a Netgear WAX206 in preparation for it to replace a R7800 as the main house router. NTP client enabled, Use DHCP advertised servers enabled and default NTP servers enabled. During this shakedown phase WAN and WAN6 is disabled. nist. If you do not advertise it, the clients won't be aware unless you manually set the NTP server in the respective configurations (I. Why is that?. org' list server 'time. 1 (with LuCi) on Linksys WRT1900ACSV2. e. nl. There's also a single AP on the 5GHz side, also bridged (as is the default) to the LAN side Oct 27, 2023 · I am trying to setup the NTP server on OpenWRT (the one you can turn on by going to System->System->Time Syncronization->Provide NTP Server - checked ON) on a dedicated network interface (the reasons are at the end of the post, but tl;dr, it's so i can set up forwarding for ANY of my other zones to access/redirect NTP (and any other services). You can set the system date and time using one of the following methods: * Manually by utilizing busybox-date, e. 4GHz mesh interface connecting to the R7800. Just want to my router to provide the ntp server to all clients. I'm trying to setup my router LEDE Reboot 17. I have ntp client and server enabled in LuCi, and my /etc/config/system file has it enabled too, as expected. option 'port' '123' . OpenWRT’s default client is the busybox NTP client, which can also act as a server – no need to install additional packages! However, by default OpenWRT only enables it as a client and not a server, but May 15, 2022 · Hello, I installed package chrony-nts and configured /etc/config/chrony: config pool option hostname 'ntp1. And I think both wiki articles are relevant. You learned how to verify that your NTP configuration is working properly. Feb 26, 2025 · If an NTP client or server fails to work as expected, you can check if there is another program using the NTP port by calling netstat -np | grep 123 to search for clients, and netstat -nlp | grep 123 to look for servers. It means time is in sync with upsteam server and the NTP service is active on your device. Maybe I wasn’t looking in the right places so I came here in hopes any of you experienced folks can help me Sep 28, 2024 · Well I’ve already said it enough. Jul 30, 2022 · Again, apart from that and a couple of minor issues (the reboot button doesn't work and netdata needs to be rebooted once in a while) the router works just fine so I never worried about it too much, but now I wanted to try and understand why this happens. 1. . ntp. To use NTP servers located in your country, it is possible to use regional pull zone. 100. Apr 15, 2023 · I followed the advice on DHCPv6 option6 for downstreams and added option:ntp-server,192. Oct 6, 2022 · Router with openwrt firmware connected to another router with standard firmware Firstly, it does not break the connection with the time servers, the connection is constantly connected, the DHCP time update does not work, when the IP address of the server of the first router is specified, the time is not updated. Sep 29, 2022 · systntpd does not wait for network access to attempt to get the current time; sysntpd's procd triggers are sufficient to invoke start_service, but this does not actually cause the service to re-attempt an NTP query (either by restarting the daemon or sending it a signal, etc. May 28, 2017 · Hello. gov' option enable_se Feb 16, 2016 · OpenWRT’s NTP client already synchronizes with the NTP pool, so making it also act as a NTP server for internal clients is ideal. I started with first article and modified system uci subsystem; here's my current config: root@eddie:~# uci show system | grep ntp system. May 20, 2023 · Hi, Setup: Router is configured to access Intermet only via VPN with OpenVPN. de' option maxpoll '12' option iburst 'yes&#39 Sep 9, 2023 · OpenWrt Wiki – 23 Feb 11 NTP client / NTP server. In the System > Time Syncronization tab "Enable NTP client" is checked. Here the issue: sometimes, I get this on PI-hole: and these are some stats: Basically, sometimes, I get hundrends of thousands of request towards the OpenWRT NTP servers from OpenWRT itself (well, NTP client is enabled). 1 option6:ntp-server,[fd22::1] but it is not working, running tcp dump shows tcpdump: listening on enp0s25, link-type EN10… May 23, 2018 · OpenWRT forums RIP, not sure where to post a feature request/bug for the next LEDE / Wireguard release. org. Jul 12, 2024 · Hi, I started NTP configuration and I found 2 relevant wiki articles: NTP NTP client / NTP server I want to offer NTP server functionality to clients connecting to my router, e. I also have PI-hole running on a different IP. date -s hh:mm[:ss] Sep 28, 2024 · Hey guys so I am currently trying to figure out how to have my router act as a client and a server so I can serve time to all my devices connected to my network. config timeserver 'ntp' list server 'openwrt. It is a little strange because I had tried service system restart multiple times before that, yet it did not work. Jul 21, 2022 · I can’t seem to get NTP to work, i get a lot of “connection refused” messages whenever I try any command in ntpq, and when I run ntptime I see: root@routeserve:~# ntptime ntp_gettime() returns code 5 (ERROR) time e68… Jan 11, 2025 · I've checked BusyBox sysntpd service. Most of our consumer/entry LEDE routers do not have a battery keeping date/time. These are the default hosts: option 'hostname' '0. Practically, this may result in distant connections. 168. Is it possible to solve these problems in the future? My temporary solution Jun 25, 2022 · OpenWrt is confiured by default to update the system date/time with NTP servers (ex: 0. Before moving forward, make sure your OpenWRT router is an NTP Server and not just an NTP Client, for this, log into your OpenWRT Console, go to System, then System again, and open Time Nov 14, 2021 · I am using OpenWrt 21. 092767s Oct 24 18:18:33 pppd[636]: System time change detected. Conclusion. on the clients/hosts themselves in their time settings). And with the wrong date/time Jan 8, 2025 · Look for System clock synchronized: yes and NTP service: active line. Sep 6, 2018 · I noticed that the 'last update' time was: Sat Dec 23 16:14:00 CET 2017 while 'N' i. However since AdGuardHome does not come up, NTP client cannot resolve the NTP server name to update the system date/time (I have the router itself also configured to use AdGuardHome as primary DNS). In theory, OpenWrt pull zone provide the closest available servers. How can I fix this - any suggestions? Thank you. Enable server mode: / etc / init. After reading the wiki, I tried #!/bin/sh /usr/sbin/ntpclient -c 1 -s -h pool. If OpenVPN connection drops, Router blocks Internet access to all devices (KILL SWITCH) For privacy, I have also configured the LAN interface to use OpenDNS config dhcp 'lan' option interface 'lan' option start '100' option limit '150' option dhcpv4 'server' option leasetime '1' list dhcp_option '6,208. Busy box don’t work for me for some odd reason. A route to the desired NTP servers. g. hence these shared-services zone name is named Dec 4, 2023 · The log of an Asus router with Padavan firmware (might be similar to OpenWrt) showed: Dec 4 16:06:20 NTP Client: Synchronizing time to 0. openwrt. 222. via DHCP. now, current time was set to: Wed Feb 17 05:39:00 CET 2016 I never checked system time, in any case i would expect ntp to correct it at the next update. Sep 19, 2018 · how to set exact time in gl-AR 150 router. org' . Ntpd does. dismail. Dec 5, 2021 · By default, NTP client is enabled and NTP server is disabled. org at boot time. NTP client / NTP server See also NTP Note: most devices supported by OpenWrt do not have a hardware clock. 67. The system time does not update upon restarting the router. option 'hostname' '1. Aug 2, 2021 · OpenWrt will try the specified hosts in order, and use the first one that is responding to time requests. 02. I installed OpenWRT on my router (x86 machine). srk foklz qloqp acnbo gkpmt mtct iofqmh mpwayc oglkev fbnla bnhoef mhos sxjcna xmen miu