chronyd on debian could not open IPv6 NTP socket

$ sudo journalctl -fu chrony — Logs begin at Thu 2019-11-14 03:51:16 UTC. — Nov 22 01:46:40 miranda-ntp-server-01 chronyd[5984]: Selected source 169.254.169.123 Nov 22 02:29:29 miranda-ntp-server-01 systemd[1]: Stopping chrony, an NTP client/server… Nov 22 02:29:29 miranda-ntp-server-01 systemd[1]: Stopped chrony, an NTP client/server. Nov 22 02:29:29 miranda-ntp-server-01 systemd[1]: Starting chrony, an NTP client/server… Nov 22 02:29:29…

s3fs cache enabled the size of the cache folder

Ubuntu 18.04 s3fs – V1.85 My /etc/fstab: mybacket /mnt/s3-drive fuse.s3fs _netdev,use_cache=/tmp,del_cache,ensure_diskfree=10000,enable_content_md5,use_sse,passwd_file=/root/.passwd-s3fs,allow_other,multireq_max=5 0 0 It came to my attention that when just one file is uploaded to the S3 folder with multiple files in it, the whole S3 folder is cached in the s3fs cache folder. And this is currently roughly 15 GB (db backup files…

Ubuntu 18 Samba 4 File Explorer object missing in Group Policy Editor

As I intended to make a default application association per the instruction on https://support.google.com/chrome/a/answer/7009292?hl=en which is effectively the same documentation as in MSDN, I have found the path Computer Configuration > Policies > Administrative Template > Windows Components > File Explorer does not exist in my Samba 4 domain controller. Is this a known limitation,…