01-19-2004
Thank you. Can anyone tell me how to open the necessary ports? I'd still like to try the primary connection. Thanks.
10 More Discussions You Might Find Interesting
1. IP Networking
We are being setup with a client over their VPN to support them remotely. We are unable to access their VPN through our server, they said to look and make sure that the TCP ports are enabled for their security setup (ports are in the 4000 range).
How do you look for this and how do you enable a... (3 Replies)
Discussion started by: blacksheep
3 Replies
2. UNIX for Dummies Questions & Answers
Hello all,
Can someone instruct me on how to change the listening port for ftp ( or any tcp service) from 21 to another port number? Thanks in advance..
-AJ (3 Replies)
Discussion started by: jacobsa
3 Replies
3. UNIX for Dummies Questions & Answers
Just starting to work with unix, wondering if there is any good on-line documentation explaining TCP/UDP ports, how to use them, etc...
Thanks.... (1 Reply)
Discussion started by: eugene_mayo
1 Replies
4. IP Networking
Just wondering if anyone knows of any good on-line documentation on TCP/UDP Ports. Basically i want to know how to check if they are in use, learn how to close them, etc...
Thanks... (5 Replies)
Discussion started by: eugene_mayo
5 Replies
5. UNIX for Advanced & Expert Users
What is the maximum number of TCP ports that can be consumed at any one time? How can I determine what the number is or increase it?
I was under the impression that with our system (UnixWare 7.1.1) 1024 was the maximum under our current Kernel tuning parms, but I think that is really just... (4 Replies)
Discussion started by: dlkox
4 Replies
6. UNIX for Advanced & Expert Users
hi,
I'm currently running with an issue whereby we are experiencing very poor access speeds to our Informix database. Connections or requests to the DB are taking in excess of 2/3/4 minutes during peek periods during the day. This has only just started to happen but so far we have been unable to... (0 Replies)
Discussion started by: fastyan
0 Replies
7. UNIX for Dummies Questions & Answers
I'm not sure if this is the right place for this post, but I'd be grateful if somebody could please help me. I'm trying to open ports 999, 1982 and 1983 but am not having much luck. I used
iptables -A INPUT -i eth0 -p tcp --sport 999 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables -A INPUT -i... (2 Replies)
Discussion started by: thehaapyappy
2 Replies
8. IP Networking
Please can somebody help me. I'm trying to open ports 999, 1982 and 1983 but am not having much luck. I used
iptables -A INPUT -i eth0 -p tcp --sport 999 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --sport 1982 -m state --state NEW,ESTABLISHED -j ACCEPT
iptables... (5 Replies)
Discussion started by: thehaapyappy
5 Replies
9. Solaris
Hello,
One of our developers is asking for a command/script in Solaris similar to "netstat -anp" in Linux. He gave this output as an example:
root@xxx:~# netstat -anp | grep LISTEN
tcp 0 0 0.0.0.0:7937 0.0.0.0:* LISTEN 16082/nsrexecd
tcp 0 ... (7 Replies)
Discussion started by: vimes
7 Replies
10. Shell Programming and Scripting
My requirement is
I need to write a program in shell scripting to check 2 TCP unused unique port numbers in SOLARIS and I have to lock the same ports so that it will not be used in any other new process and the same port numbers should be used and locked in the LINUX machine to communicate... (2 Replies)
Discussion started by: sreeramr30
2 Replies
LEARN ABOUT PHP
db2_foreign_keys
DB2_FOREIGN_KEYS(3) 1 DB2_FOREIGN_KEYS(3)
db2_foreign_keys - Returns a result set listing the foreign keys for a table
SYNOPSIS
resource db2_foreign_keys (resource $connection, string $qualifier, string $schema, string $table-name)
DESCRIPTION
Returns a result set listing the foreign keys for a table.
PARAMETERS
o $connection
- A valid connection to an IBM DB2, Cloudscape, or Apache Derby database.
o $qualifier
- A qualifier for DB2 databases running on OS/390 or z/OS servers. For other databases, pass NULL or an empty string.
o $schema
- The schema which contains the tables. If $schema is NULL, db2_foreign_keys(3) matches the schema for the current connection.
o $table-name
- The name of the table.
RETURN VALUES
Returns a statement resource with a result set containing rows describing the foreign keys for the specified table. The result set is com-
posed of the following columns:
+--------------+---------------------------------------------------+
| Column name | |
| | |
| | Description |
| | |
+--------------+---------------------------------------------------+
| PKTABLE_CAT | |
| | |
| | Name of the catalog for the table containing the |
| | primary key. The value is NULL if this table does |
| | not have catalogs. |
| | |
|PKTABLE_SCHEM | |
| | |
| | Name of the schema for the table containing the |
| | primary key. |
| | |
|PKTABLE_NAME | |
| | |
| | Name of the table containing the primary key. |
| | |
|PKCOLUMN_NAME | |
| | |
| | Name of the column containing the primary key. |
| | |
| FKTABLE_CAT | |
| | |
| | Name of the catalog for the table containing the |
| | foreign key. The value is NULL if this table does |
| | not have catalogs. |
| | |
|FKTABLE_SCHEM | |
| | |
| | Name of the schema for the table containing the |
| | foreign key. |
| | |
|FKTABLE_NAME | |
| | |
| | Name of the table containing the foreign key. |
| | |
|FKCOLUMN_NAME | |
| | |
| | Name of the column containing the foreign key. |
| | |
| KEY_SEQ | |
| | |
| | 1-indexed position of the column in the key. |
| | |
| UPDATE_RULE | |
| | |
| | Integer value representing the action applied to |
| | the foreign key when the SQL operation is UPDATE. |
| | |
| DELETE_RULE | |
| | |
| | Integer value representing the action applied to |
| | the foreign key when the SQL operation is DELETE. |
| | |
| FK_NAME | |
| | |
| | The name of the foreign key. |
| | |
| PK_NAME | |
| | |
| | The name of the primary key. |
| | |
|DEFERRABILITY | |
| | |
| | An integer value representing whether the for- |
| | eign key deferrability is SQL_INITIALLY_DEFERRED, |
| | SQL_INITIALLY_IMMEDIATE, or SQL_NOT_DEFERRABLE. |
| | |
+--------------+---------------------------------------------------+
SEE ALSO
db2_column_privileges(3), db2_columns(3), db2_primary_keys(3), db2_procedure_columns(3), db2_procedures(3), db2_special_columns(3),
db2_statistics(3), db2_table_privileges(3), db2_tables(3).
PHP Documentation Group DB2_FOREIGN_KEYS(3)