Error 2013 Lost Connection To Mysql Server At Reading
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Lost Connection To Mysql Server At Reading Authorization Packet System Error 0
helping each other. Join them; it only takes a minute: Sign up ERROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 0 up vote 17 down vote favorite 5 I am getting the
2013 Lost Connection To Mysql Server At 'reading Initial Communication Packet' Navicat
following error ERROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 0 when trying to connect to my MySQL server. What I am doing: I have Master - Slave replication in MySQL that is working and just added load balance capabilities using F5. I have configured the F5 according to their site. But when I am trying to connect to my MySQL server using the IP that the F5 was configured error 2013 lost connection to mysql server during query when dumping table with I get ERROR 2013 (HY000): Lost connection to MySQL server at 'reading authorization packet', system error: 0 Any ideas? Update on my progress : ZERO - i am getting the same error I get no entries in the /var/log/secure as if somebody would try to authenticate coming form the ip where i had created my load balance server. No enties in the mysql error log. The command - returns nothing mysql> SHOW GLOBAL STATUS LIKE 'Aborted_connections'; Empty set (0.00 sec) I've already altered my my.cnf file and add the [mysqld] skip-name-resolve Alterd the connect_timeout to 10. So it seems i get no response for the server i have created on my F5 I finally convinced the F5 admin to pass me the log for the F5 server and i have exctraced all i need form it. Here is the output : Jan 28 15:46:39 tmm debug tmm[6459]: Rule /Common/iRule-f5_mysql_proxy
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Error 2013 Lost Connection To Mysql Server During Query When Dumping Table At Row
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Reporter: Jon Ribbens Email Updates: Status: Closed Impact on me: None Category:MySQL Server: Errors Severity:S2 (Serious) Version:5.0.41 OS:Linux (RedHat Enterprise Linux ES release 4) Assigned to: Magnus Blåudd Tags: 64-bit, authorization, linux, Lost connection View Add Comment Files https://bugs.mysql.com/bug.php?id=28359 Developer Edit Submission View Progress Log Contributions [10 May 2007 16:25] Jon Ribbens Description: We http://drupal.stackexchange.com/questions/87219/database-error-lost-connection-to-mysql-server-at-reading-initial-communicatio are using MySQL 5.0.41, connecting via TCP/IP to the database server. Intermittently we are getting: OperationalError: (2013, "Lost connection to MySQL server at 'reading authorization packet', system error: 0") The servers are 64-bit, using the MySQL-server-community-5.0.41-0.rhel4.x86_64.rpm binary install package provided by yourselves. The clients are 32-bit, using the MySQL-client-community-5.0.41-0.rhel4.i386.rpm binary install package provided by yourselves. We are lost connection using Python and MySQL_python-1.2.2. I do not believe this is likely to be a networking issue - by the time the connection setup is at the 'reading authorization packet' stage, the TCP/IP connection is already established and has been successfully used for two-way communication. I also don't see how it can be a configuration problem - the server works fine 99% of the time, and, if a particular connection initialises successfully it will lost connection to then work 100% reliably for many weeks without problem. How to repeat: Use our web site a lot. Suggested fix: Presumably some sort of bug or race-condition in the authentication code on the server? [10 May 2007 16:30] Jon Ribbens Oh, I forgot to mention, if you google for "reading authorization packet" you'll see thousands of sites where this intermittent error has leaked into the site content (i.e. usually a PHP site), which provides further evidence it's a general problem/bug and not just something weird about our setup. [10 May 2007 19:28] Jon Ribbens I did some debugging with --debug, below is a partial log. It shows a single thread from connection to where it dies. As you can see it is dying because of EINTR on read(). What I don't get is (a) why this doesn't happen at any time other than during connection setup (connections once established are rock-solid), and (b) why MySQLd isn't coping with this, since it's completely standard and expected to get EINTR from read(). T@10874248: ?func: info: New connection received on TCP/IP (70) T@10874248: vio_peer_addr: enter: sd: 70 T@10874248: vio_peer_addr: exit: addr: 192.168.1.74 T@10874248: my_malloc: my: size: 13 my_flags: 0 T@10874248: my_malloc: exit: ptr: 0xf5d5a0 T@10874248: ?func: info: Host: unknown host ip: 192.168.1.74 T@10874248: vio_keepalive: enter: sd: 70 set
here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Drupal Answers Questions Tags Users Badges Unanswered Ask Question _ Drupal Answers is a question and answer site for Drupal developers and administrators. Join them; it only takes a minute: Sign up Here's how it works: Anybody can ask a question Anybody can answer The best answers are voted up and rise to the top Database error: Lost connection to MySQL server at 'reading initial communication packet' up vote 2 down vote favorite 1 this has driven me crazy, I just couldn't find out what is wrong with it. I moved my site onto a test directory under my domain '/drupal_test', I have transferred the database over, set up everything properly, and then I got this error: PDOException: SQLSTATE[HY000] [2013] Lost connection to MySQL server at 'reading initial communication packet', system error: 111 in lock_may_be_available() (line 167 of /var/www/drupal_test/includes/lock.inc). I have set up settings.php like this: $databases = array ( 'default' => array ( 'default' => array ( 'database' => 'websitedb', 'username' => 'websitedbnm', 'password' => 'thepass', 'host' => 'xxx.xxx.xxx.xxx', 'port' => '', 'driver' => 'mysql', 'prefix' => '', ), ), ); I am really sure all the data is right. I can connect to my database through command lines using this account and I can also see all the right tables in this database. I also tried commenting and editing this line: $base_url = 'http://www.mydomain.com/drupal_test'; // NO trailing slash! I still get this error and can't see my site...what could went wrong, please help, many thanks! database settings.php share|improve this question edited Dec 17 '15 at 20:16 kiamlaluno♦ 66.5k897192 asked Sep 30 '13 at 12:52 the_summer_bee 1983617 Can drush connect with drush sqlc? I bet your db-details are wrong. Also see: stackoverflow.com/questions/8495684/… and stackoverflow.com/questions/4499968/… –Letharion Sep 30 '13 at 13:00 @the_summer_bee If you are pretty much sure that database credentials are correct than please verify the "database hostname" because the reason of the above error is database connection only. –Ankit Agrawal Sep 30 '13 at 13:03 @AnkitAgrawal, I have changed the host to localhost and it worked, thank you! –the_summer_bee Sep 30 '13 at 13:04 add a