[Samba] Samba4 Centos 7 - CPU 100%
maiquelconsalter at gmail.com
Fri Aug 19 21:02:08 UTC 2016
Tks Rowland for your feedback.
I will make the change that you post-me and report for all.
I does not use schema, i belevie that is legacy.
2016-08-19 16:24 GMT-03:00 Rowland Penny via samba <samba at lists.samba.org>:
> On Fri, 19 Aug 2016 15:56:50 -0300
> Maiquel Consalter <maiquelconsalter at gmail.com> wrote:
> > Follow:
> > * Which process consumes the 100% of your CPU? samba, smbd,
> > winbind...? A: samba
> > * Does the CPU load goes up directly after you start up Samba? When
> > does this happen?
> > A: load goes up 1 minute after start samba.
> > * What version are you currently running? Your "server string" says
> > 4.3.1. Is this correct? What happens if you update to 4.4.5? A lot of
> > things have been fixed in the meantime.
> > A.: String its wrong. The verion is 4.4.5
> > Sorry. Can you please show us your existing smb.conf - without all
> > that defaults and unnecessary stuff.
> > # Global parameters
> > [global]
> > workgroup = LA.BR
> > realm = lala.br
> > netbios name = DC-SERVER1
> > server role = active directory domain controller
> > idmap_ldb:use rfc2307 = yes
> > dns forwarder = 184.108.40.206
> > dsdb:schema update allowed = true
> > #rpc_server:epmapper = disabled
> > winbind max clients = 2000
> > bind interfaces only = yes
> > interfaces = eth0 lo
> > server services = -dns
> > smb2 leases = yes
> > allow dns updates = nonsecure
> > log file = /var/log/samba/%m.log
> > log level = 1
> > [netlogon]
> > path = /usr/local/samba/var/locks/sysvol/campus.uel.br/scripts
> > read only = No
> > [sysvol]
> > path = /usr/local/samba/var/locks/sysvol
> > read only = No
> Looking at this:
> dns forwarder = 220.127.116.11
> and this:
> server services = -dns
> You only need one or the other, the first is only required if you use
> the internal DNS server and the second says you are using Bind9
> try removing 'smb2 leases = yes'
> I would also remove 'dsdb:schema update allowed = true' , you only need
> this to update the schema, which brings up a point, have you extended
> the schema. If so, with what and how ?
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