[Samba] defunct netstat processes
Cody Jarrett
cody.jarrett at itfreedom.com
Tue Sep 25 19:03:45 GMT 2007
I am running samba 3.0.23 with winbind joined to a windows 2003 AD
domain. Over time, I've noticed that winbindd shows forked zombied
netstat processes, and over time, they continue to build up. Right
now, there are hundreds of zombied netstat processes forked from
winbindd shown by ps afx. Any ideas of what could cause this?
Server role: ROLE_DOMAIN_MEMBER
Press enter to see a dump of your service definitions
[global]
workgroup = DOMAIN
realm = DOMAIN.LOCAL
server string = File Server
interfaces = eth1, 127.0.0.1/8
security = ADS
password server = windows.domain.local
username map = /etc/samba/smbusers
log level = 5
log file = /var/log/samba/%m_%U.log
max log size = 2048
socket options = TCP_NODELAY SO_RCVBUF=8192 SO_SNDBUF=8192
printcap name = /etc/printcap
logon script = logon.bat
logon path =
logon drive = H:
os level = 33
preferred master = No
local master = No
domain master = No
idmap uid = 10000-20000
idmap gid = 10000-20000
winbind separator = +
winbind enum users = Yes
winbind enum groups = Yes
inherit permissions = Yes
hosts allow = 127., 10.1.22., 10.1.49., 10.1.55.
print command = lpr -P %p -o raw %s -r
lpq command = lpq -P%p
lprm command = lprm -P%p %j
lppause command = lpc hold %p %j
lpresume command = lpc release %p %j
queuepause command = lpc -P%p stop
queueresume command = lpc -P%p start
include = /etc/samba/smb-shares.conf
$ cat /etc/krb5.conf
[logging]
default = FILE:/var/log/krb5libs.log
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmind.log
[libdefaults]
default_realm = DOMAIN.LOCAL
dns_lookup_realm = false
dns_lookup_kdc = false
ticket_lifetime = 24h
forwardable = yes
[realms]
DOMAIN.LOCAL = {
kdc = windows.domain.local:88
admin_server = windows.domain.local:749
default_domain = domain.local
}
[domain_realm]
.domain.local = DOMAIN.LOCAL
domain.local = DOMAIN.LOCAL
[kdc]
profile = /var/domain/krb5kdc/kdc.conf
[appdefaults]
pam = {
debug = false
ticket_lifetime = 36000
renew_lifetime = 36000
forwardable = true
krb4_convert = false
ps afx snippet:
21915 ? Ss 0:16 winbindd
21916 ? S 4:06 \_ winbindd
22824 ? Z 0:00 | \_ [netstat] <defunct>
24255 ? Z 0:00 | \_ [netstat] <defunct>
28088 ? Z 0:00 | \_ [netstat] <defunct>
29952 ? Z 0:00 | \_ [netstat] <defunct>
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