[Samba] winbindd crashing -- how to auto-heal?

[Luca Olivetti]

El 3/9/18 a les 15:53, Rowland Penny via samba ha escrit:

> 
> Why does your winbind stop resolving groups ?

If only I knew....

> Is it always the same groups ?

at least "domain users" always fails, at the same I cannot sudo with my 
password (stored in AD). At that point I have to login using local root. 
But that was before I put a plaster on it ;-)


> How are you running Samba ?

I just run winbind, with this distro provided service unit (which, BTW, 
references a $WINBINDOPTIONS that isn't defined anywhere, but since I 
don't need any special option that's fine)

[Unit]
Description=Samba Winbind Daemon
After=syslog.target network.target nmb.service

[Service]
Environment=KRB5CCNAME=FILE:/run/samba/krb5cc_samba
Type=notify
NotifyAccess=all
PIDFile=/run/winbindd.pid
EnvironmentFile=-/etc/sysconfig/samba
ExecStart=/usr/sbin/winbindd "$WINBINDOPTIONS"
ExecReload=/usr/bin/kill -HUP $MAINPID
LimitCORE=infinity

[Install]
WantedBy=multi-user.target


$ systemctl status winbind
● winbind.service - Samba Winbind Daemon
    Loaded: loaded (/usr/lib/systemd/system/winbind.service; enabled; 
vendor preset: enabled)
    Active: active (running) since dg 2018-09-02 01:01:04 CEST; 1 day 
15h ago
  Main PID: 19901 (winbindd)
    Status: "winbindd: ready to serve connections..."
    CGroup: /system.slice/winbind.service
            ├─19901 /usr/sbin/winbindd
            ├─19902 /usr/sbin/winbindd
            ├─19909 /usr/sbin/winbindd
            ├─19911 /usr/sbin/winbindd
            └─19912 /usr/sbin/winbindd


Bye
-- 
Luca Olivetti
Wetron Automation Technology http://www.wetron.es/
Tel. +34 93 5883004 (Ext.3010)  Fax +34 93 5883007