Error 2003
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Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs error 2003 mysql Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just error 2003 sqlyog like you, helping each other. Join them; it only takes a minute: Sign up Trying to connect to remote MySQL host (error 2003) up vote 22 down vote favorite 4 I have a MySQL instance running on
Error 2003 (hy000)
a Debian server and I can connect to it locally with no problems. However, I am unable to connect to it remotely. When I try this from my command line I get the following error: ERROR 2003 (HY000): Can't connect to MySQL server on '
Snmp Error 2003
to open port 3306 in iptables using the following command: /sbin/iptables -A INPUT -i eth0 -p tcp --destination-port 3306 -j ACCEPT Here is a listing of all my iptable firewall rules, which I retreived using iptables -L: Chain INPUT (policy DROP) target prot opt source destination ACCEPT all -- anywhere anywhere REJECT tcp -- anywhere anywhere tcp dpt:auth reject-with icmp-port-unreachable ACCEPT icmp -- anywhere anywhere icmp type 8 code 0 state NEW,RELATED,ESTABLISHED,UNTRACKED ACCEPT all -- anywhere anywhere state RELATED,ESTABLISHED ACCEPT tcp -- anywhere anywhere tcp spts:1024:65535 dpt:ftp state NEW ACCEPT tcp -- anywhere anywhere tcp spts:1024:65535 dpt:ssh state NEW ACCEPT tcp -- anywhere anywhere tcp spts:1024:65535 dpt:www state NEW ACCEPT tcp --
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Error 2003 (hy000) Can't Connect To Mysql
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have one accepted answer. Are you sure you want to replace the current answer with this one? Yes, I'm sure. Changed your mind? You previously marked this answer as accepted. Are you sure you want to unaccept it? Yes, I'm sure. Sign Up https://www.digitalocean.com/community/questions/connect-error-2003-can-t-connect-to-mysql-server-on-111 Log In submit Tutorials Questions Projects Meetups Main Site logo-horizontal DigitalOcean Community Menu Tutorials Questions Projects Meetups Main Site Sign Up Log In submit View All Results By: seabey Subscribe Subscribed Share 0 Connect Error (2003) Can't connect to http://faq.webyog.com/content/23/15/en/error-no-2003-can_t-connect.html MySQL Server on '' (111) October 7, 2014 24.9k views Ubuntu 14.04 x32. Installed php, phpmyadmin, apache, mysql. Created database, upload my website files and I'm getting this error message: Connect Error (2003) Can't connect to MySQL server on 'myipaddress' error 2003 (111) I tried these solutions: 1) In etc>mysql>my.cnf change these line: secure.bind-address=127.0.0.1 to secure.bind-address=myipaddress Didn't work. 2) mysql> GRANT ALL ON mydbname.* TO root@'myipaddress' -> IDENTIFIED BY 'mymysqlpassword'; It did'nt work, too. What can i do sometimes? 1 comment 0 DarkSaint October 7, 2014 Post a pastebin link to the connection string in your code. Log In to Comment Leave a Comment Add comments here to get more clarity or context around a question. To answer a question, use the error 2003 (hy000) “Answer” field below. Log In to Comment 2 Answers 0 seabey October 7, 2014 Here my connection codes: Here Reply Log In to Comment 0 kamaln7 MOD October 7, 2014 Is MySQL running? sudo ps wwaux | grep -i sql If that does not output anything, try starting the MySQL service: sudo service mysql start Also, what hostname/port is MySQL listening on? sudo netstat -plutn | grep -i sql Reply Log In to Comment 0 seabey October 7, 2014 This is first query's output: sudo ps wwaux | grep -i sql mysql 17375 0.1 7.3 327804 37084 ? Ssl 12:21 0:00 /usr/sbin/mysq d root 17682 0.0 0.1 4680 836 pts/0 S+ 12:27 0:00 grep --color=auto -i sql This is last query's output: sudo netstat -plutn | grep -i sql tcp 0 0 127.0.0.1:3306 0.0.0.0:* LISTEN 17375/mysqld 1 kamaln7 MOD October 7, 2014 Ok, so MySQL is running but is listening on the loopback interface (127.0.0.1) and not eth0 (your droplet's public IP address). Set secure.bind-address back to 127.0.0.1 so that MySQL doesn't listen on the public IP address once it is restarted and use $host = '127.0.0.1';. Does that work? 0 seabey October 7, 2014 It's probably working now. Thank you so much. I love Israel. Have another answer? Share your knowledge. Log In to Answer Copyright © 2016 DigitalOcean™ Inc. Community Tutorials Questions Projects Tags Newsletter RSS Distros & One-Click Apps Terms, Privacy, & Copyright Secu
support and about this FAQ About the SQLyog program Connection issues How does SQLyog connect to MySQL? HTTP(s)-tunneling SSH-tunneling Connection problems Using the GUI Managing your MySQL Database Systems Database Schema Synchronization MySQL DATA synchronization SQL Scheduler and Reporting Tool Importing external data Backup/Restore SQLyog Job Agent (SJA) Working with Views, Stored Procedures and Triggers Character Set and Localization Issues MySQL bugs that affect SQLyog Questions on Open Source and Compiling Sitemap 9 users online | 9 Guests and 0 Registered Most popular FAQs I get error 1130 "Host is not allowed to ... (352528 views) Error no. 2003: Can't connect... (237655 views) SQLyog Version History (174577 views) Error no. 1045: "Connection denied..." (126340 views) Error No. 2005: Unknown MySQL server host... (100873 views) What is HTTP-tunneling? (88793 views) Can I use SQLyog with the WINE Windows emulator ... (81968 views) Error no. 1251: "Client does not support authentication..." (77002 views) What Is SSH and SSH-tunneling? (62222 views) The "DELIMITER" command does not have effect. Why is ... (56156 views) Latest FAQs SQLyog Version History (2014-06-08 10:22) I get error 1130 "Host is not allowed to ... (2014-01-30 12:21) About CHUNKs and BULKs (2014-01-09 11:53) SQLyog is a client for the MySQL server - ... (2013-08-04 04:48) Problems creating a functional DSN on 64 bit Windows. ... (2013-07-22 08:34) Sticky FAQs Connection issues » Connection problems ID #1007 Error no. 2003: Can't connect... The error message Error No. 2003: Can't connect to MySQL server on 'localhost' (or some other host) simply means that connection is not possible for one of the following (or similar) reasons: * There is no MySQL server running at the specified host * Connection to the MySQL server is not allowed using TCP-IP. Check the 'skip-networking' setting in the MySQL configuration file (my.ini on Windows, my.cnf on Unix/Linux). It shall be commented out like '#skip-networking'. If it is not commented out, then do it and restart the MySQL server for the change to take effect. SQLyog needs to connect using TCP-IP. * Some networking issue prevents connection. It could be a network malconfiguration or a firewall issue. We have experienced sometimes that some firewalls (ZoneAlarm in particular) is blocking TCP-IP connections even if it claims to be disabled. Most often it will help to uninstall and reinstall the firewall. * When trying to connect to a MySQL server at an ISP this error message often indicates that direct connection to MySQL has b