kys / 20250111-debian12-samba419.md

Created Sat, 11 Jan 2025 20:30:00 +0900 Modified Fri, 17 Jan 2025 16:50:16 +0000
2126 Words

Upgrading Samba on Debian 12 via repo mjt

Debian 12 BookwormのSambaパッケージは4.17.xですでにEoLを迎えているため、 DebianおよびUbuntuでのSamba周りのメンテナであるMichael Tokarev(mjt)が自分のサイトで提供しているリポジトリから Samba 4.19.xへアップグレードしておく。

READMEにも一応書いてはある。

Add mjt repository

Debian開発者のKeyringは標準ではインストールされていないようなので、先にこちらの準備から。

# apt install debian-keyring
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following NEW packages will be installed:
  debian-keyring
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 30.5 MB of archives.
After this operation, 32.0 MB of additional disk space will be used.
Get:1 http://ftp.kddilabs.jp/pub/debian bookworm/main amd64 debian-keyring all 2022.12.24 [30.5 MB]
Fetched 30.5 MB in 4s (6,945 kB/s)
Selecting previously unselected package debian-keyring.
(Reading database ... 44685 files and directories currently installed.)
Preparing to unpack .../debian-keyring_2022.12.24_all.deb ...
Unpacking debian-keyring (2022.12.24) ...
Setting up debian-keyring (2022.12.24) ...

/usr/share/keyrings/debian-keyring.gpg としてインストールされるので

# gpg --no-default-keyring --keyring=/usr/share/keyrings/debian-keyring.gpg \
    --export mjt@debian.org > /etc/apt/keyrings/mjt.gpg

としてmjt@debian.orgの鍵を取り出し、リポジトリファイル /etc/apt/sources.list.d/mjt-samba.list を用意

#
# mjt-samba.list : add mjt-samba repo
#

# Samba 4.19 for Debian Bookworm
deb [signed-by=/etc/apt/keyrings/mjt.gpg] http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/

run apt

あとはいつものように

# apt update
Hit:1 http://ftp.kddilabs.jp/pub/debian bookworm InRelease
Hit:2 http://security.debian.org/debian-security bookworm-security InRelease
Hit:3 http://deb.debian.org/debian bookworm-updates InRelease
Get:4 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ InRelease [3,095 B]
Get:5 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ Packages [31.2 kB]
Fetched 34.3 kB in 2s (21.7 kB/s)
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
23 packages can be upgraded. Run 'apt list --upgradable' to see them.

# apt list --upgradeable
Listing... Done
ldb-tools/mjt-bookworm/samba-4.19 2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:2.6.2+samba4.17.12+dfsg-0+deb12u1]
libldb2/mjt-bookworm/samba-4.19 2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:2.6.2+samba4.17.12+dfsg-0+deb12u1]
libnss-winbind/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
libpam-winbind/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
libsmbclient/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
libtalloc2/mjt-bookworm/samba-4.19 2.4.2-1~mjt+deb12 amd64 [upgradable from: 2.4.0-f2]
libtdb1/mjt-bookworm/samba-4.19 1.4.12-1~mjt+deb12 amd64 [upgradable from: 1.4.8-2]
libtevent0/mjt-bookworm/samba-4.19 0.16.1-3~mjt+deb12 amd64 [upgradable from: 0.14.1-1]
libwbclient0/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
python3-ldb/mjt-bookworm/samba-4.19 2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:2.6.2+samba4.17.12+dfsg-0+deb12u1]
python3-samba/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
python3-talloc/mjt-bookworm/samba-4.19 2.4.2-1~mjt+deb12 amd64 [upgradable from: 2.4.0-f2]
python3-tdb/mjt-bookworm/samba-4.19 1.4.12-1~mjt+deb12 amd64 [upgradable from: 1.4.8-2]
samba-ad-provision/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1 all [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
samba-common-bin/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
samba-common/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1 all [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
samba-dsdb-modules/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
samba-libs/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
samba-vfs-modules/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
samba/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
smbclient/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]
tdb-tools/mjt-bookworm/samba-4.19 1.4.12-1~mjt+deb12 amd64 [upgradable from: 1.4.8-2]
winbind/mjt-bookworm/samba-4.19 2:4.19.9+dfsg-1~mjt+deb12 amd64 [upgradable from: 2:4.17.12+dfsg-0+deb12u1]

一応念のためにすでに動作中のsambaを停止させてから更新

# systemctl stop samba-ad-dc

# apt upgrade
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Calculating upgrade... Done
The following packages will be upgraded:
  ldb-tools libldb2 libnss-winbind libpam-winbind libsmbclient libtalloc2 libtdb1 libtevent0 libwbclient0 python3-ldb
  python3-samba python3-talloc python3-tdb samba samba-ad-provision samba-common samba-common-bin samba-dsdb-modules
  samba-libs samba-vfs-modules smbclient tdb-tools winbind
23 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Need to get 13.4 MB of archives.
After this operation, 103 kB of additional disk space will be used.
Do you want to continue? [Y/n] y
Get:1 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libnss-winbind 2:4.19.9+dfsg-1~mjt+deb12 [66.6 kB]
Get:2 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libpam-winbind 2:4.19.9+dfsg-1~mjt+deb12 [81.8 kB]
Get:3 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ winbind 2:4.19.9+dfsg-1~mjt+deb12 [435 kB]
Get:4 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ smbclient 2:4.19.9+dfsg-1~mjt+deb12 [461 kB]
Get:5 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ samba-libs 2:4.19.9+dfsg-1~mjt+deb12 [5,645 kB]
Get:6 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ samba-vfs-modules 2:4.19.9+dfsg-1~mjt+deb12 [441 kB]
Get:7 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ python3-ldb 2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12 [67.9 kB]
Get:8 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libldb2 2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12 [169 kB]
Get:9 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ samba-dsdb-modules 2:4.19.9+dfsg-1~mjt+deb12 [327 kB]
Get:10 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ samba-common-bin 2:4.19.9+dfsg-1~mjt+deb12 [1,212 kB]
Get:11 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ python3-samba 2:4.19.9+dfsg-1~mjt+deb12 [2,546 kB]
Get:12 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libwbclient0 2:4.19.9+dfsg-1~mjt+deb12 [61.5 kB]
Get:13 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libsmbclient 2:4.19.9+dfsg-1~mjt+deb12 [88.6 kB]
Get:14 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ samba-ad-provision 2:4.19.9+dfsg-1 [497 kB]
Get:15 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ samba 2:4.19.9+dfsg-1~mjt+deb12 [1,008 kB]
Get:16 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libtalloc2 2.4.2-1~mjt+deb12 [26.1 kB]
Get:17 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ python3-talloc 2.4.2-1~mjt+deb12 [15.0 kB]
Get:18 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ python3-tdb 1.4.12-1~mjt+deb12 [17.1 kB]
Get:19 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libtdb1 1.4.12-1~mjt+deb12 [45.3 kB]
Get:20 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ libtevent0 0.16.1-3~mjt+deb12 [41.0 kB]
Get:21 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ samba-common 2:4.19.9+dfsg-1 [57.3 kB]
Get:22 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ tdb-tools 1.4.12-1~mjt+deb12 [27.3 kB]
Get:23 http://www.corpit.ru/mjt/packages/samba bookworm/samba-4.19/ ldb-tools 2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12 [62.5 kB]
Fetched 13.4 MB in 10s (1,393 kB/s)
Reading changelogs... Done
apt-listchanges: News
---------------------

samba-common (2:4.19.4+dfsg-3) unstable; urgency=medium

  /etc/logrotate.d/samba and /etc/logrotate/winbind logrotate scripts
  has been removed.

  Samba has its own log rotation implementation internally, renaming the
  current log file with .old extension when the log grows larger than
  max log size parameter in smb.conf (default is 5000Kb).  Also, samba
  now writes quite a lot more log files for various components, and if
  per-client logging is enabled, the per-client log files aren't covered
  by the old logrotate script.

  If you disabled internal samba log rotation, please re-enable it or else
  the logs will grow in an uncontrollable way.

 -- Michael Tokarev <mjt@tls.msk.ru>  Fri, 12 Jan 2024 20:03:05 +0300

(Reading database ... 44695 files and directories currently installed.)
Preparing to unpack .../00-libnss-winbind_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking libnss-winbind:amd64 (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../01-libpam-winbind_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking libpam-winbind:amd64 (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../02-winbind_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking winbind (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../03-smbclient_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking smbclient (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../04-samba-libs_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking samba-libs:amd64 (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../05-samba-vfs-modules_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking samba-vfs-modules:amd64 (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../06-python3-ldb_2%3a2.8.2+samba4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking python3-ldb (2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12) over (2:2.6.2+samba4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../07-libldb2_2%3a2.8.2+samba4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking libldb2:amd64 (2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12) over (2:2.6.2+samba4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../08-samba-dsdb-modules_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking samba-dsdb-modules:amd64 (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../09-samba-common-bin_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking samba-common-bin (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../10-python3-samba_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking python3-samba (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../11-libwbclient0_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking libwbclient0:amd64 (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../12-libsmbclient_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking libsmbclient:amd64 (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../13-samba-ad-provision_2%3a4.19.9+dfsg-1_all.deb ...
Unpacking samba-ad-provision (2:4.19.9+dfsg-1) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../14-samba_2%3a4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking samba (2:4.19.9+dfsg-1~mjt+deb12) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../15-libtalloc2_2.4.2-1~mjt+deb12_amd64.deb ...
Unpacking libtalloc2:amd64 (2.4.2-1~mjt+deb12) over (2.4.0-f2) ...
Preparing to unpack .../16-python3-talloc_2.4.2-1~mjt+deb12_amd64.deb ...
Unpacking python3-talloc:amd64 (2.4.2-1~mjt+deb12) over (2.4.0-f2) ...
Preparing to unpack .../17-python3-tdb_1.4.12-1~mjt+deb12_amd64.deb ...
Unpacking python3-tdb (1.4.12-1~mjt+deb12) over (1.4.8-2) ...
Preparing to unpack .../18-libtdb1_1.4.12-1~mjt+deb12_amd64.deb ...
Unpacking libtdb1:amd64 (1.4.12-1~mjt+deb12) over (1.4.8-2) ...
Preparing to unpack .../19-libtevent0_0.16.1-3~mjt+deb12_amd64.deb ...
Unpacking libtevent0:amd64 (0.16.1-3~mjt+deb12) over (0.14.1-1) ...
Preparing to unpack .../20-samba-common_2%3a4.19.9+dfsg-1_all.deb ...
Unpacking samba-common (2:4.19.9+dfsg-1) over (2:4.17.12+dfsg-0+deb12u1) ...
Preparing to unpack .../21-tdb-tools_1.4.12-1~mjt+deb12_amd64.deb ...
Unpacking tdb-tools (1.4.12-1~mjt+deb12) over (1.4.8-2) ...
Preparing to unpack .../22-ldb-tools_2%3a2.8.2+samba4.19.9+dfsg-1~mjt+deb12_amd64.deb ...
Unpacking ldb-tools (2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12) over (2:2.6.2+samba4.17.12+dfsg-0+deb12u1) ...
Setting up libtdb1:amd64 (1.4.12-1~mjt+deb12) ...
Setting up samba-common (2:4.19.9+dfsg-1) ...

Removing obsolete conffile /etc/dhcp/dhclient-enter-hooks.d/samba ...
Setting up libwbclient0:amd64 (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up libtalloc2:amd64 (2.4.2-1~mjt+deb12) ...
Setting up python3-tdb (1.4.12-1~mjt+deb12) ...
Setting up libtevent0:amd64 (0.16.1-3~mjt+deb12) ...
Setting up tdb-tools (1.4.12-1~mjt+deb12) ...
update-alternatives: using /usr/bin/tdbbackup.tdbtools to provide /usr/bin/tdbbackup (tdbbackup) in auto mode
Setting up samba-ad-provision (2:4.19.9+dfsg-1) ...
Setting up libldb2:amd64 (2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12) ...
Setting up python3-talloc:amd64 (2.4.2-1~mjt+deb12) ...
Setting up ldb-tools (2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12) ...
Setting up samba-libs:amd64 (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up python3-ldb (2:2.8.2+samba4.19.9+dfsg-1~mjt+deb12) ...
Setting up libsmbclient:amd64 (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up smbclient (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up samba-dsdb-modules:amd64 (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up python3-samba (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up samba-vfs-modules:amd64 (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up samba-common-bin (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up samba (2:4.19.9+dfsg-1~mjt+deb12) ...
Removing obsolete conffile /etc/cron.daily/samba ...
Removing obsolete conffile /etc/logrotate.d/samba ...
smbd.service is a disabled or a static unit not running, not starting it.
nmbd.service is a disabled or a static unit not running, not starting it.
Setting up winbind (2:4.19.9+dfsg-1~mjt+deb12) ...
Removing obsolete conffile /etc/logrotate.d/winbind ...
Setting up libnss-winbind:amd64 (2:4.19.9+dfsg-1~mjt+deb12) ...
Setting up libpam-winbind:amd64 (2:4.19.9+dfsg-1~mjt+deb12) ...
Processing triggers for man-db (2.11.2-2) ...
Processing triggers for libc-bin (2.36-9+deb12u9) ...

途中で聞かれる smb.conf については keep the local version currently installed で。

Post upgrade

apt upgrade 後は自動でSambaが開始されているものの、一応サービスを再起動させてから軽く動作の確認。

# systemctl restart samba-ad-dc
# systemctl status samba-ad-dc
● samba-ad-dc.service - Samba AD Daemon
     Loaded: loaded (/lib/systemd/system/samba-ad-dc.service; enabled; preset: enabled)
     Active: active (running) since Sat 2025-01-11 22:43:48 JST; 35s ago
       Docs: man:samba(8)
             man:samba(7)
             man:smb.conf(5)
    Process: 18779 ExecCondition=/usr/share/samba/is-configured samba (code=exited, status=0/SUCCESS)
   Main PID: 18782 (samba)
     Status: "samba: ready to serve connections..."
      Tasks: 54 (limit: 2293)
     Memory: 166.6M
        CPU: 5.560s
     CGroup: /system.slice/samba-ad-dc.service
             ├─782 "samba: root process"
             ├─783 "samba: tfork waiter process(18784)"
             ├─784 "samba: task[s3fs] pre-fork master"
             ├─785 "samba: tfork waiter process(18786)"
             ├─786 "samba: task[rpc] pre-fork master"
             ├─787 "samba: tfork waiter process(18789)"
             ├─788 "samba: tfork waiter process(18791)"
             ├─789 "samba: task[wrepl] pre-fork master"
             ├─790 "samba: tfork waiter process(18792)"
             ├─791 /usr/sbin/smbd -D "--option=server role check:inhibit=yes" --foreground
             ├─792 "samba: task[ldap] pre-fork master"
             ├─793 "samba: tfork waiter process(18794)"
             ├─794 "samba: task[cldap] pre-fork master"
             ├─795 "samba: tfork waiter process(18797)"
             ├─796 "samba: tfork waiter process(18799)"
             ├─797 "samba: task[kdc] pre-fork master"
             ├─798 "samba: tfork waiter process(18801)"
             ├─799 "samba: task[rpc] pre-forked worker(0)"
             ├─800 "samba: tfork waiter process(18802)"
             ├─801 "samba: task[drepl] pre-fork master"
             ├─802 "samba: task[rpc] pre-forked worker(1)"
             ├─803 "samba: tfork waiter process(18805)"
             ├─804 "samba: tfork waiter process(18810)"
             ├─805 "samba: task[winbindd] pre-fork master"
             ├─806 "samba: tfork waiter process(18808)"
             ├─807 "samba: tfork waiter process(18818)"
             ├─808 "samba: task[ntp_signd] pre-fork master"
             ├─809 "samba: tfork waiter process(18811)"
             ├─810 "samba: task[rpc] pre-forked worker(2)"
             ├─811 "samba: task[kdc] pre-forked worker(0)"
             ├─812 "samba: tfork waiter process(18815)"
             ├─813 "samba: tfork waiter process(18816)"
             ├─814 "samba: tfork waiter process(18817)"
             ├─815 "samba: task[rpc] pre-forked worker(3)"
             ├─816 "samba: task[kdc] pre-forked worker(1)"
             ├─817 "samba: task[kcc] pre-fork master"
             ├─818 /usr/sbin/winbindd -D "--option=server role check:inhibit=yes" --foreground
             ├─819 "samba: tfork waiter process(18821)"
             ├─820 "samba: tfork waiter process(18822)"
             ├─821 "samba: task[dnsupdate] pre-fork master"
             ├─822 "samba: task[kdc] pre-forked worker(2)"
             ├─823 "samba: tfork waiter process(18824)"
             ├─824 "samba: task[kdc] pre-forked worker(3)"
             ├─831 "smbd: notifyd" .
             ├─832 "smbd: cleanupd "
             ├─833 "winbindd: domain child [EXAMPLE]"
             ├─834 "samba: tfork waiter process(18835)"
             ├─835 "samba: task[ldap] pre-forked worker(0)"
             ├─836 "samba: tfork waiter process(18837)"
             ├─837 "samba: task[ldap] pre-forked worker(1)"
             ├─838 "samba: tfork waiter process(18839)"
             ├─839 "samba: task[ldap] pre-forked worker(2)"
             ├─840 "samba: tfork waiter process(18841)"
             └─841 "samba: task[ldap] pre-forked worker(3)"

Jan 11 22:43:48 server-dc02 systemd[1]: Starting samba-ad-dc.service - Samba AD Daemon...
Jan 11 22:43:48 server-dc02 systemd[1]: Started samba-ad-dc.service - Samba AD Daemon.

簡易チェックが終わったらシステムを再起動、詳細な動作確認を行った後に作業完了。