search for: autenticacion

Hi, I have problems with dovecot + ldap + nfs, we could't have more than 20 concurrent sessions of pop3, when user 21 comes, the auth process takes more than 1 sec and is incresing (while most users arrives, more delay in autenticacion exists) and my customers complaint about the service. We need support about 200 concurrents pop3 users, here is my details Front Internet 1 Load Balancer configured with 2 servers reals App Servers 2 Servers Xeon 3.0Ghz, 4G Ram, rhel4 update 7 Dovecot 1.1.8 (i386 rpm complied by source rpm from...

Hola Soy Maricela Debo realizar un proyecto de autenticacion de usuarios para una red interna de una empresa, esto se realizara en linux con Samba 3.0.2 y LDAP. Estube mirando este articulo porq me recomendaron usar: sambaSamAccount y posixAccount, pero tengo dudas. Queria preguntarte si me puedes ayudar: 1. El esquema jerarquico es definir el los compon...

...servers in replicated mode, no high average or delays detected in this servers) When the traffic have a peak of 1800 concurrent connections POP3, all of service suffer a high load average (about 8 - 20 load average in each dovecot) and authenticacion takes about 2 -10 seconds (in low traffic, autenticacion takes about 60 miliseconds) Also, each dovecot instance lives un MTA server CentOS 5.8 x86_64 with 6G RAM (virtual machine) and share's hardware with a exim instance, like a MTA relay system (autenticated relay) Usage of network have peaks of 80Mbits (all dmz network have 1Gbits of bandwit...

...dc.midominio.com winbind uid = 10000-20000 winbind gid = 10000-20000 winbind use default domain = yes winbind enum users = yes winbind enum groups = yes syslog = 0 #log level = 1 log level = 3 passdb:5 auth:10 winbind:5 log file = /var/log/samba/%m.log max log size = 50 squid.conf ##Autenticacion # NTLM auth_param ntlm program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp --domain=MYDOMINIO auth_param ntlm children 20 auth_param ntlm keep_alive on # NTLM basic auth_param basic program /usr/bin/ntlm_auth --helper-protocol=squid-2.5-basic --domain=MYDOMINIO auth_param ntlm chi...

...main.lan cache_mgr myemail at mydomain.com.ve http_port 3128 cache_mem 128 MB cache_dir ufs /var/spool/squid3 200 16 256 access_log /var/log/squid3/access.log squid # Configuraci?n de proxy detras de un proxy cache_peer 192.168.3.10 parent 3128 3130 proxy-only default ##### Reglas de autenticacion auth_param ntlm program /usr/local/samba/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param ntlm children 5 auth_param ntlm keep_alive on auth_param basic program /usr/local/samba/bin/ntlm_auth --helper-protocol=squid-2.5-ntlmssp auth_param basic children 5 auth_param basic realm Squid...

...'multi': mysql:lanman pass column = NULL: mysql:nt pass column = NULL: mysql:plain pass column = plain_pw: mysql:unknown_3 column = NULL mysql:sid column = user_sid mysql:nt username column = nt_username #mysql:nt pass smb passwd file = /etc/samba/private/smbpasswd #Fin de Autenticacion de Usuarios #Para PDC [netlogon] path = /home/netlogon read only = yes write list = ntadmin [profiles] path = /usr/local/samba/ntprofile writeable = yes create mask = 0600 directory mask = 0700 #Fin PDC [homes] comment = Home Directories; path = /home/%U browseable = yes valid users = %U writ...

...sendmail_path = /usr/sbin/exim } An here is my dovecot-ldap.conf: # INFORMACI?N DE CONEXI?N AL LDAP hosts = virt_ldap auth_bind = yes ldap_version = 3 dnpass = passwd dn = cn=XXXXXXXX,dc=domain,dc=es debug_level = -1 base = dc=domain,dc=es deref = never scope = subtree ## CONSULTA AL LDAP PARA AUTENTICACION pass_filter = (&(objectClass=qmailUser)(uid=%u)(accountActive=TRUE)) pass_attrs = uid=user, mailMessageStore=home, userPassword=password, mailQuotaSize=quota_rule=*:bytes=%$ ## CONSULTA AL LDAP COMO BBDD user_attrs = mailMessageStore=home, mailQuotaSize=quota_rule=*:bytes=%$ user_filter = (&am...