Re: [systemd-devel] : How to modify systemd so that the NTP function is disabled when systemd is first started?

2020-04-16 Thread www
hi Kevin , Thank you very much for you help. But how can I save this way of closing time synchronization by command after system boot up? After I update the system, the first time I start it, time synchronization is still enabled by default. It's not appropriate if I close it alone every time.

Re: [systemd-devel] Systemd-resolved: --set-domains limited to 32 domains

2020-04-16 Thread Tarun Chinmai Sekar
Thank you very much!. On Thu, Apr 16, 2020 at 3:28 AM Lennart Poettering wrote: > On Mi, 15.04.20 13:46, Tarun Chinmai Sekar (tse...@asu.edu) wrote: > > > Hello Lennart, > > Thank you for the quick response. I'd love to submit a PR to increase the > > limit. Can you please point me to right part

Re: [systemd-devel] "known-good" DNS servers for use with resolved and DNSSEC

2020-04-16 Thread Kevin P. Fleming
I have a working-well configuration using PowerDNS Recursive Resolver (running locally in my network, not provided by my ISP or anyone upstream). On Thu, Apr 16, 2020 at 12:46 PM Fabian Bernhard Pack wrote: > > Hi, > > I've been slowly integrating systemd-resolved more and more into my > setups,

[systemd-devel] "known-good" DNS servers for use with resolved and DNSSEC

2020-04-16 Thread Fabian Bernhard Pack
Hi, I've been slowly integrating systemd-resolved more and more into my setups, but I had always encountered stability issues whenever the upstream DNS resolver has some kind of DNSSEC support. Setting DNSSEC=true would result in periods of no name resolution at all, leaving it at the default `all

Re: [systemd-devel] networkd: IPv6 prefix delegation not updated when prefix changes

2020-04-16 Thread Tobias Brink
Susant Sahani writes: > Please move this to GitHub with all the informations. It’s easy there > to keep track. > For posterity: I opened an issue at https://github.com/systemd/systemd/issues/15455 ___ systemd-devel mailing list systemd-devel@lists.fre

Re: [systemd-devel] os-release: extension to expose host's version variables to containers

2020-04-16 Thread Simon McVittie
On Thu, 16 Apr 2020 at 14:03:43 +, Luca Boccassi wrote: > But I found at least one other use case where this is needed, and the > solution there is to add a new directory /host/ which replicates part > of the host's filesystem tree, including os-release: > > https://docs.netdata.cloud/packagin

[systemd-devel] os-release: extension to expose host's version variables to containers

2020-04-16 Thread Luca Boccassi
Hi, We find ourselves in a situation where application running containerized (specifically as portable services, although this issue is general) need to either find information about the host, or alter their behaviour depending on the host's flavour. At the same time, applications also need to fin

Re: [systemd-devel] Not able to get valgrind profiling output after starting systemd-udevd.service through valgrind.

2020-04-16 Thread Lennart Poettering
On Di, 14.04.20 20:00, Amit anand (amit.ta...@gmail.com) wrote: > Apr 03 14:40:41 [xxx] valgrind[13179]: ==13179==by 0x4012BD1: ??? > (in /lib/ld-2.27.so) > Apr 03 14:40:41 [xxx] valgrind[13179]: ==13179==by 0x5BFCC8B: > _dl_catch_exception (in /lib/libc-2.27.so) > Apr 03 14:40:41 [xxx] va

Re: [systemd-devel] : How to modify systemd so that the NTP function is disabled when systemd is first started?

2020-04-16 Thread Kevin P. Fleming
There is no need to modify systemd. $ systemctl disable systemd-timesyncd That command will stop the systemd-timesyncd service from being started. It may also be necessary to mask it: $ systemctl mask systemd-timesyncd On Thu, Apr 16, 2020 at 6:22 AM www wrote: > > Dear all, > > I want to ask

Re: [systemd-devel] Systemd-resolved: --set-domains limited to 32 domains

2020-04-16 Thread Lennart Poettering
On Mi, 15.04.20 13:46, Tarun Chinmai Sekar (tse...@asu.edu) wrote: > Hello Lennart, > Thank you for the quick response. I'd love to submit a PR to increase the > limit. Can you please point me to right parts of the code? Look for LINK_SEARCH_DOMAINS_MAX and MANAGER_SEARCH_DOMAINS_MAX in the sourc

[systemd-devel] : How to modify systemd so that the NTP function is disabled when systemd is first started?

2020-04-16 Thread www
Dear all, I want to ask a question,How to modify systemd so that the NTP function is disabled when systemd is first started? The default state of systend is to synchronize time from NTP. We can use timedatectl command to disable NTP synchronize time. But if I flash the system, the NTP sync

Re: [systemd-devel] Systemd-resolved: --set-domains limited to 32 domains

2020-04-16 Thread Kevin P. Fleming
'git grep 32' would be more effective :-) On Wed, Apr 15, 2020 at 4:50 PM Andy Pieters wrote: > > On Wed, 15 Apr 2020 at 21:46, Tarun Chinmai Sekar wrote: > > > > Hello Lennart, > > Thank you for the quick response. I'd love to submit a PR to increase the > > limit. Can you please point me to r