StackOverflow2013

Note that there are some explanatory texts on larger screens.

plurals

PORemote connect to mysql server [PHP]
primarykey
Id
19432181
data
AcceptedAnswerId
0
AnswerCount
0
ClosedDate
CommentCount
3
CommunityOwnedDate
CreationDate
2013-10-17T16:25:55.290
FavoriteCount
1
LastActivityDate
2013-10-17T16:25:55.290
LastEditDate
LastEditorUserId
0
OwnerUserId
1447267
ParentId
0
PostTypeId
1
Score
0
ViewCount
123
LastEditorDisplayName
text
Body
I manage a file sharing website (like mediafire,hotFile, etc.) and there is a problem when people try to download from one of the servers. It goes like this: I have one main server - there I have the mysql database and the website himself, and I have more servers to host the files. The download process goes like this: user get a link to the outside server. This page connect remotely to the main server and make querys with the database. After the querys, the download get started. Now, all of the downloads works fine, except from one of the servers. The weirdest thing is that sometimes the download from this server is works, and sometimes not! It's about 70% of times the download from the problematic server is works, and 30% of times the download isn't works. When the download isn't working the error message is: <pre><code>Connect failed: Lost connection to MySQL server at 'reading authorization packet', system error: 0 </code></pre> The <code>my.cnf</code> looks like this: <pre><code>[mysqld] skip-name-resolve bulk_insert_buffer_size = 8M concurrent_insert = 2 connect_timeout = 10 default-storage-engine = MyISAM innodb_buffer_pool_size=16M interactive_timeout = 35 join_buffer_size = 2M key_buffer_size = 192M local-infile=0 log-error=/var/log/mysql/error.log log-slow-queries log-slow-queries=/var/log/mysql/mysql-slow.log long_query_time=1 max_allowed_packet = 32M max_connections = 3000 max_heap_table_size = 256M max_user_connections= 400 max_write_lock_count = 8 myisam_max_sort_file_size = 256M myisam_sort_buffer_size = 64M open_files_limit=128K query_alloc_block_size = 65536 query_cache_limit = 16M query_cache_size = 128M query_cache_type = 1 query_prealloc_size = 262144 range_alloc_block_size = 4096 read_buffer_size = 2M read_rnd_buffer_size = 1M sort_buffer_size = 2M table_cache = 48K thread_cache_size = 512 tmp_table_size = 256M transaction_alloc_block_size = 4096 transaction_prealloc_size = 4096 wait_timeout = 100 max_connect_errors = 5000 [mysqld_safe] log-error=/var/log/mysqld.log pid-file=/var/run/mysqld/mysqld.pid </code></pre> How can I fix the problem? Thank you very much, and sorry for my English.
Tags
<php><mysql><my.cnf>
Title
Remote connect to mysql server [PHP]
singulars
PostAcceptedAnswerId
1. This table or related slice is empty.
PostParentId
1. This table or related slice is empty.
PostTypePostTypeId
1. PTQuestion
UserLastEditorUserId
1. This table or related slice is empty.
UserOwnerUserId
1. USHtmHell
plurals
PostLinksPostIdRelatedPostId
1. This table or related slice is empty.
PostLinksRelatedPostIdPostId
1. This table or related slice is empty.
PostsAcceptedAnswerId
1. This table or related slice is empty.
PostsParentIdCreationDate
1. This table or related slice is empty.
VotesPostIdCreationDate
1. VO
 singulars
 PostPostId
 PORemote connect to mysql server [PHP]
 UserUserId
 USashiina
 VoteTypeVoteTypeId
 VTFavorite
CommentsPostId

Querying!

Guidance

A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.