ok - so you have some link aggregations with 100/1000 and some with 10G adapters. The 10G will almost always be faster. Considering how many 10G ports you have on your box, you may want to consider to move all of them to 10G instead? That would make tuning your network much easier.
If / when you do this, after long and exhausting RAC testing on our systems (similar hardware), we have found below network tunables to be the most beneficial for us. But be careful - do not change all of them at once - but one by one and see if your performance gets better, worse or remains the same.
You can change them via no -p -o name=value - note there is NO space before and after the equal sign in the command to change them.
in addition, you probably want to put this into your /etc/netsvc.conf hosts=local,bind4
Solaris Server (V880) version 8
Brand new box just installed O/S, what do I need to do in order to get FTP working.
I have updated the /etc/hosts.equiv file
Problem - When trying to ftp to the server I get a login incorrect message, this is with the root user.
Are there some... (1 Reply)
I have a network connection problem in unix. I am trying to access to LAN in unix but unfortunately it doesn't work. For example, if I ping from Unix to windows it says 'the network is unreacable'. Also, I can't ping in windows to unix.
I would be glad if someone could help me.
Thanks.
... (5 Replies)
Hi - I have a SUSE Enterprise Linux Server V9 that I have an issue with. Policy says that root connectivity via ssh needs to be disabled. So, to do that, I made the following change in the sshd_config section:
# Authentication:
#LoginGraceTime 2m
#PermitRootLogin yes
PermitRootLogin no... (3 Replies)
Hi ,
when i try to passwordless connection login in ssh through putty, i am getting the "Server unexpectedly closed network connection" error.i have already finished the public and private key settings for the particular user.
thanks
MaroV (1 Reply)
Dear ALL.
I installed AIX OS on customer sites.
but Only one site is too slow when I connected telnet, ftp..
Ping is too fast. but telnet and FTP is not connected..
of course i check the configuration file on aix but it's normal.
Do any Idea??
thanks in advance.
- Jun - (3 Replies)
Hi everyone,
I am hoping anyone of you could help me in this weird problem we have in 1 of our Solaris 10 servers. Lately, we have been having some ftp problems in this server. Though it can ping any server within the network, it seems that it can only ftp to a select few. For most servers, the... (4 Replies)
Hi,
I have a task requested by my boss to create a script to enable a server to connect to a vpn network and then to connect to another server to upload some data...
How can I connect to a vpn network from AIX server? via telnet? ssh?
I have tried to google but mostly the answers are... (1 Reply)
Solaris 10 Server refuse to connect :wall:
fork: Resource temporarily unavailable , server unexpectedly unavailable network connection , refuse error, disconnect message, fatal error type2, (protocol error type2)
Issue has been resolved after taken few steps :b:
First of all need to check... (1 Reply)
Hi
I hope someone can spot what is wrong with this ssh connection as it has me baffled.
I am trying to set up a remote ssh connection (passwordless) to a remote 'server', (Ubuntu laptop at home).
I have tried these steps with rsa and dsa key types, (currently dsa) -
1) ssh-keygen... (4 Replies)
HI ,
I'm facing the FTP connection refused from text editor while accessing AIX server .It showing the messege "can't create ftp connection connectin refused".Though it is accessible from putty .
i'm using aix version 6 .
Can any one let me know the seetings needs to be made so that i... (2 Replies)
Discussion started by: rmkganesh
2 Replies
LEARN ABOUT OSX
dsconfigldap
dsconfigldap(1) BSD General Commands Manual dsconfigldap(1)NAME
dsconfigldap -- LDAP server configuration/binding add/remove tool.
SYNOPSIS
dsconfigldap [-fvixsgmeSN] -a servername [-n configname] [-c computerid] [-u username] [-p password] [-l username] [-q password]
dsconfigldap [-fviSN] -r servername [-u username] [-p password] [-l username] [-q password]
options:
-f force authenticated binding/unbinding
-v verbose logging to stdout
-i prompt for passwords as required
-x choose SSL connection
-s enforce secure authentication only
-g enforce packet signing security policy
-m enforce man-in-middle security policy
-e enforce encryption security policy
-S do not update search policies
-N do not prompt about adding certificates
-h display usage statement
-a servername add config of servername
-r servername remove config of servername
-n configname name given to LDAP server config
-c computerid name used if binding to directory
-u username privileged network username
-p password privileged network user password
-l username local admin username
-q password local admin password
DESCRIPTION
dsconfigldap allows addition or removal of LDAP server configurations. Presented below is a discussion of possible parameters. Usage has
three intents: add server config, remove server config, or display help.
Options list and their descriptions:
-f Bindings will be established or dropped in conjunction with the addition or removal of the LDAP server configuration.
-v This enables the logging to stdout of the details of the operations. This can be redirected to a file.
-i You will be prompted for a password to use in conjunction with a specified username.
-s This ensures that no clear text passwords will be sent to the LDAP server during authentication. This will only be enabled if the
server supports non-cleartext methods.
-e This ensures that if the server is capable of supporting encryption methods (i.e., SSL or Kerberos) that encryption will be enforced
at all times via policy.
-m This ensures that man-in-the-middle capabilities will be enforced via Kerberos, if the server supports the capability.
-g This ensures that packet signing capabilities will be enforced via Kerberos, if the server supports the capability.
-x Connection to the LDAP server will only be made over SSL.
-S Will skip updating the search policies.
-N Will assume Yes for installing certificates
-h Display usage statement.
-a servername
This is either the fully qualified domain name or correct IP address of the LDAP server to be added to the DirectoryService LDAPv3
configuration.
-r servername
This is either the fully qualified domain name or correct IP address of the LDAP server to be removed from the DirectoryService
LDAPv3 configuration.
-n configname
This is the UI configuration label that is to be given the LDAP server configuration.
-c computerid
This is the name to be used for directory binding to the LDAP server. If none is given the first substring, before a period, of the
hostname (the defined environment variable "HOST") is used.
-u username
Username of a privileged network user to be used in authenticated directory binding.
-p password
Password for the privileged network user. This is a less secure method of providing a password, as it may be viewed via process
list. For stronger security leave the option off and you will be prompted for a password.
-l username
Username of a local administrator.
-q password
Password for the local administrator. This is a less secure method of providing a password, as it may be viewed via process list.
For stronger security leave the option off and you will be prompted for a password.
EXAMPLES
dsconfigldap -a ldap.company.com
The LDAP server config for the LDAP server myldap.company.com will be added. If authenticated directory binding is required by the LDAP
server, then this call will fail. Otherwise, the following parameters configname, computerid, and local admin name will respectively pick up
these defaults: ip address of the LDAP servername, substring up to first period of fully qualified hostname, and username of the user in the
shell this tool was invoked.
dsconfigldap -r ldap.company.com
The LDAP server config for the LDAP server myldap.company.com will be removed but not unbound since no network user credentials were sup-
plied. The local admin name will be the username of the user in the shell this tool was invoked.
SEE ALSO opendirectoryd(8), odutil(1)Mac OS April 24 2010 Mac OS