deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).2014-09-23 07:22:43 26041 [Note] InnoDB: Using atomics to ref count buffer pool pages2014-09-23 07:22:43 26041 [Note] InnoDB: The InnoDB memory heap is disabled2014-09-23 07:22:43 26041 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins2014-09-23 07:22:43 26041 [Note] InnoDB: Compressed tables use zlib 1.2.32014-09-23 07:22:43 26041 [Note] InnoDB: Using Linux native AIO2014-09-23
database dismountarch: Archival disabled due to shutdown: 1089 Shutting down archive processesArchiving is disabledArchive process shut Down avoided: 0 activeARCH: Archival disabled due to shutdown: 1089 Shutting down archive processesArchiving is disabledArchive process shutdown avoided: 0 activeSat Jun 09 14:48:07 CST 2012 Starting ORACLE instance (normal) LICENSE_MAX_SESSION = 0LICENSE_SESSIONS_WARNING = 0 Shared memory segment for instance monito
status changes and notify Nova about their change.Self.nova_notifier = Nova. Notifier ()Event.listen (MODELS_V2. Port, ' After_insert ',Self.nova_notifier.send_port_status)Event.listen (MODELS_V2. Port, ' after_update ',Self.nova_notifier.send_port_status)Event.listen (MODELS_V2. Port.status, ' Set ',self.nova_notifier.record_port_status_changed)
It can be seen that you are not familiar with the code, and only focus on their own, do not pay attention to the interaction with other compon
InnoDB: Completed initialization of buffer pool130413 13:45:12 InnoDB: highest supported file format is Barracuda.130413 13:45:12 InnoDB: Waiting for the background threads to start130413 13:45:13 InnoDB: 5.5.30 started; log sequence number 1595675130413 13:45:13 [Note] Server hostname (bind-address): '0. 0.0.0 '; port: 3306130413 13:45:13 [Note]-'0. 0.0.0 'resolves to '0. 0.0.0 ';130413 13:45:13 [Note] Server socket created on IP: '0. 0.0.0 '.130413 13:45:13 [ERROR]/usr/libexec/mysqld: Can't f
(i) Adding users to the Discovery Management role Group To enable users to use Microsoft Exchange Server 2010 Multi-Mailbox Search, you need to add users to the Discovery Management role group. First add the discovery user Lishengxian to the group Add-rolegroupmember-identity "Discovery Management"-member Lishengxian 650) this.width=650; "title=" clip_image002 "style=" border-top:0px; border-right:0px; Background-image:none; border-bottom:0px; padding-top:0px; padding-left:0px; border-left:0px;
Using LIMIT in MySQL for paging, mysqllimit for paging
Today, a friend of mine said that his MySQL has become very slow. When asked. Indicates a MyISAM with a single table exceeding 2 GB. The answer to the spam.
Simple answer: change to a strong server. It works very well for changing servers :)
.........Finally, the slow query is obtained:
SELECT * FROM pw_gbook WHERE uid='N' ORDER BY postdate DESC LIMIT N,N; SELECT * FROM pw_gbook WHERE uid='N' ORDER BY postdate DESC LIMIT N,N;
For example
:[Email protected] ~]# chmod 664 a.txtAccording to the above rules, rwx together is 4 2 1=7, a file with a rwxrwxrwx permission, the value is 777, and the file "---------" with a completely open permission is represented as 000. Here are a few examples:-RWX------: equals the number represents 700.-rwxr-r--: equals the number represents 744.-rw-rw-r-x: equals the number represents 665.Drwx-x-x: equals the number represents 711.DRWX------: equals the number represents 700.In text mode, you can exe
():--with-cc-opt="-D fd_ setsize=2048 ".--with-ld-opt=parameters-sets the additional parameters that will be used during the link. For example, when using the Pcre Library of the system under FreeBSD, you should specify:--with-ld-opt= "-l/usr/local/lib".After successful installation, the NGINX directory structure is as follows:
The code is as follows
Copy Code
[Root@localhost nginx-1.4.7]# Ll/usr/local/nginxTotal Dosage 6468-rw-r--r--. 1 root 1034 December 8 14:
] InnoDB: Using atomics to ref count buffer pool pages
16:02:45 2134 [Note] InnoDB: TheInnoDB memory heap is disabled
16:02:45 2134 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
16:02:45 2134 [Note] InnoDB: Compressed tables use zlib 1.2.3
16:02:45 2134 [Note] InnoDB: Using Linux native AIO
16:02:45 2134 [Note] InnoDB: Using CPU crc32 instructions
16:02:45 2134 [Note] InnoDB: Initializing buffer pool, size = 128.0 M
16:02:45 2134 [Note] InnoDB: Completed initialization of buffer po
documentation for more details).2014-09-23 07:22:43 26041 [Note] InnoDB: Using atomics to ref count buffer pool pages2014-09-23 07:22:43 26041 [Note] InnoDB: The InnoDB memory heap is disabled2014-09-23 07:22:43 26041 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins2014-09-23 07:22:43 26041 [Note] InnoDB: Compressed tables use zlib 1.2.32014-09-23 07:22:43 26041 [Note] InnoDB: Using Linux native AIO2014-09-23 07:22:43 26041 [Note] InnoDB: Using CPU crc32 instructions2014-09-23 07:22:
e14944ad9023 6 weeks ago 654.2 MB boonyadocker/tomcat-allow-remote latest 96d1fe00ad03 7 weeks ago 571.4 MB [Root@mysqlserver java-maven-tomcat-jenkins]#
Note: The above has been successfully built.
running mirrors in a container
Run command: Docker run--name mycat-p 8066:8066-p 9066:9066 boonyadocker/boot2docker-mycat:latest
Run log:
Running Mycat-server ... wrapper | --> Wrapper started as Console wrapper | Launching a JVM ... JVM 1 | Java HotSpot (TM) 64-bit Server VM warning:ign
Tags: clu create comment character block device nbsp Fast dualWith image copy technology, you can get a complete copy of a database, quickly open the database, and avoid database restore and recovery for a long time. Here is the useIMAGE Copy makes a case of a full database restore. Since this test is performed on the same database host, it is important to note that the ORACLE_SID environment variable and the file under the associated path cannot be overwritten. --1. Create a DB level 0 IMAGE CO
The first prize in the world Programming Competition-general Linux technology-Linux programming and kernel information. The following is a detailed description. Save the following text as 1.txtand Add the above content.
Open a DOS window and enter
Debug You get a 1.com program and run it.
The screen is a scenario where the game is turned around (Descent!
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