04-12-2002
Open Port 3306 for MySQL connection
I am needing to "un-block" port 3306 so that I can access MySQL from another PC.
When I installed Mandrake 8.1, I set the security level to high because it is going to be a web server. I believe I have to allow access to my ports now and I do not know the commands to do that.
If anyone could show me an example, that would be great.
10 More Discussions You Might Find Interesting
1. UNIX for Dummies Questions & Answers
Hi,
Users are connecting thru a KCML Client to UNIX machine, and I want to know which TCP/UDP port that client uses? How can I check the port of a user logged in?
Regards,
Tayyab (2 Replies)
Discussion started by: tayyabq8
2 Replies
2. Programming
Hello everybody,
I've coded a multi-client server based on internet sockets using the scheme
listen on port X-accept-fork, exactly like beej's guide
At some point I would like to establish a secondary connection between a client and the server-child serving him.
I was considering the... (4 Replies)
Discussion started by: jonas.gabriel
4 Replies
3. IP Networking
Hi. I ran nmap on my server, and I get the following:
Starting Nmap 4.76 ( http://nmap.org ) at 2009-03-19 16:33 EDT
Interesting ports on -------- (-----):
Not shown: 997 closed ports
PORT STATE SERVICE
22/tcp open ssh
80/tcp open http
6881/tcp open bittorrent-tracker
The... (0 Replies)
Discussion started by: Rledley
0 Replies
4. UNIX for Dummies Questions & Answers
I have executed a command which has ports that have to be assigned.
then I deleted the files. Now I need to reinstall the command. but it says the ports are not free
How to terminate the port connections and reinstall in solaris unix
---------- Post updated at 09:07 PM ----------... (7 Replies)
Discussion started by: sriki32
7 Replies
5. Shell Programming and Scripting
Hi all,
Im new at scripting and i need to run a few commands at work every hours so i decide to make a script but on 1 of the steps i have a the follwoing problem:
The command i do is this:
#!/bin/bash
ssh root@asdasd001 'mysql -h A-db-1 -uroot -password --execute "show slave status"'... (3 Replies)
Discussion started by: Aparicio
3 Replies
6. Shell Programming and Scripting
is there some way i could connect to a remote mysql server from bash script (7 Replies)
Discussion started by: born
7 Replies
7. Linux
Hi,
Anyone can help me on how to open a port 3306 on Centos 5 for my localhost (127.0.0.1), currently I have the list iptables -L;
Chain INPUT (policy ACCEPT)
target prot opt source destination
RH-Firewall-1-INPUT all -- anywhere anywhere
Chain FORWARD (policy ACCEPT)
target prot opt... (7 Replies)
Discussion started by: fspalero
7 Replies
8. IP Networking
i want to kill a tcp connection by killing its pid
with netstat -an i got the tcp ip connection on port 5914
but when i type ps -a or ps-e there is not such process running on port 5914
is it possible that because i do not log on with proper user account i can not see that process running? (30 Replies)
Discussion started by: alinamadchian
30 Replies
9. Solaris
Hello everybody,
I'm a begginer using Solaris so I really need your help. I'm trying to copy a file using scp from a Red Hat Linux 6 server to an Oracle Solaris 11 machine and all i get is an error "" ssh: connection to host <HOST_IP> port 22: Connection refused lost connection.
Thanks for... (6 Replies)
Discussion started by: limaco82
6 Replies
10. Cybersecurity
Just added these lines to our server firewall:
iptables -A INPUT -p tcp --dport 3306 -s 127.0.0.1 -d 127.0.0.1 -j ACCEPT
iptables -A INPUT -p tcp --dport 3306 -j DROP
Even though mysql is configured to correctly only listen on port 127.0.0.1 we still see these mysql log file notes on a daily... (0 Replies)
Discussion started by: Neo
0 Replies
LEARN ABOUT SUSE
ocf_heartbeat_mysql-proxy
OCF_HEARTBEAT_MYSQL() OCF_HEARTBEAT_MYSQL()
NAME
ocf_heartbeat_mysql-proxy - Manages a MySQL Proxy daemon
SYNOPSIS
mysql-proxy [start | stop | reload | monitor | validate-all | meta-data]
DESCRIPTION
This script manages MySQL Proxy as an OCF resource in a high-availability setup. Tested with MySQL Proxy 0.7.0 on Debian 5.0.
SUPPORTED PARAMETERS
binary
Full path to the MySQL Proxy binary. For example, "/usr/sbin/mysql-proxy". (optional, string, default /usr/sbin/mysql-proxy)
defaults_file
Full path to a MySQL Proxy configuration file. For example, "/etc/mysql-proxy.conf". (optional, string, no default)
proxy_backend_addresses
Address:port of the remote backend-servers (default: 127.0.0.1:3306). (optional, string, default 127.0.0.1:3306)
proxy_read_only_backend_addresses
Address:port of the remote (read only) slave-server (default: ). (optional, string, default 127.0.0.1:3306)
proxy_address
Listening address:port of the proxy-server (default: :4040). You can also specify a socket like "/tmp/mysql-proxy.sock". (optional,
string, default :4040)
log_level
Log all messages of level (error|warning|info|message|debug|) or higher. An empty value disables logging. (optional, string, no
default)
keepalive
Try to restart the proxy if it crashed (default: ). Valid values: true or false. An empty value equals "false". (optional, string, no
default)
admin_address
Listening address:port of the admin-server (default: 127.0.0.1:4041). (optional, string, default 127.0.0.1:4041)
admin_username
Username to allow to log in (default: ). (optional, string, no default)
admin_password
Password to allow to log in (default: ). (optional, string, no default)
admin_lua_script
Script to execute by the admin plugin. (optional, string, no default)
parameters
The MySQL Proxy daemon may be called with additional parameters. Specify any of them here. (optional, string, no default)
pidfile
PID file (optional, string, default /var/run/resource-agents/mysql-proxy-default.pid)
SUPPORTED ACTIONS
This resource agent supports the following actions (operations):
start
Starts the resource. Suggested minimum timeout: 30s.
stop
Stops the resource. Suggested minimum timeout: 30s.
reload
Suggested minimum timeout: 30s.
monitor
Performs a detailed status check. Suggested minimum timeout: 20s. Suggested interval: 60s.
validate-all
Performs a validation of the resource configuration. Suggested minimum timeout: 30s.
meta-data
Retrieves resource agent metadata (internal use only). Suggested minimum timeout: 5s.
EXAMPLE
The following is an example configuration for a mysql-proxy resource using the crm(8) shell:
primitive example_mysql-proxy ocf:heartbeat:mysql-proxy
op monitor depth="0" timeout="20s" interval="60s"
SEE ALSO
http://www.linux-ha.org/wiki/mysql-proxy_(resource_agent)
AUTHOR
Linux-HA contributors (see the resource agent source for information about individual authors)
OCF_HEARTBEAT_MYSQL()