command to check server uptime

The Linux Server uploads files to S3 through the AWS command line PurposeThe Linux Server uploads files to S3 through the AWS command line ConfigurationOpen your AWS console; Create a new user (such as test) in IAM. When it is created, it automatically creates a user security credential consisting of an "access key

My machine is Ubuntu.Today I want to make a rewrite URL to make the URL look a little more beautiful. The alloverride has been specified as all in the Apache configuration file (my/etc/apache/apache2.conf) file . and the following rewrite rules are written in the. htaccess file:^index http://www.baidu.comAfter restarting Apache, the server returned 500 errors, which made me puzzled.Later, I found a command

Run a command in Ubuntu to view the memory usage of the server. Today, I received a request from PM saying that I want to check the memory on the server. There are still a few slots left empty. Baidu hasn't found them for a long time, the final result is done on the google and man manual pages. In fact, it's just a

mysqladmin commands are management programs for MySQL servers that you can use to perform system administration operations such as checking profiles, checking service status, shutting down servers, creating databases, deleting databases, and so on. 1) look at the list of threads that the MySQL server is running as shown below. [Email protected] ~]# mysqladmin-uroot-p processlistEnter Password:+----+------+-----------+----+---------+------+-------+----

In daily operations, it is often necessary to look at the hardware information of the system, and the Linux information is not as intuitive as windows.Here I listed the System information to check the practical commands, and do a classification, examples of interpretation.Viewing the system version[Email protected]:~ $cat/etc/issueCentOS Release 6.8 (Final)Kernel \ r on an \m[Email protected]:~ $cat/etc/redhat-releaseCentOS Release 6.8 (Final)32-bit o

Server Installation PipResources:1, first say what is PIPPip is "A tool for installing and managing Python packages.", which means Pip is a Python software Installation tool2, the following describes how to install PIP under LinuxDownload Pip to/usr/local/src# CD/USR/LOCAL/SRC# wget "HTTPS://PYPI.PYTHON.ORG/PACKAGES/SOURCE/P/PIP/PIP-1.5.4.TAR.GZ#MD5=834B2904F92D46AAA333267FB1C922BB"-- No-check-certificateIf

The example of this article describes the CentOS Simple Operation command and the Node.js installation method. Share to everyone for your reference, specific as follows: To view the version of the CentOS kernel: Uname-a Uname-r View Linux version: Cat/etc/issue Check to see if the system is 64-bit or 32-bit: Getconf Long_bit Install Node.js Because Node.js need

First, Top (Linux command)Execute the top command: (see the details of process 15477, used below)　System Information (first five elements): Line 1th: Top task Queue information (System run state and average load), same as uptime command results. 1th: The current time of the system, for example: 16

fast disk subsystem.4. Allow tempdb to have sufficient expansion space on the drive. Use a DBCC with ESTIMATE only to estimate how much space tempdb will need.5. Avoid running large CPU-intensive queries or batch jobs.6. Reduce the active transaction while the DBCC command is running.7. Use the NO_INFOMSGS option to reduce the output of some information.8. Consider using DBCC CHECKDB with the physical_only option to examine the physical structure of

-user state statement for the target databaseAlter Database Dt_cms_ojj Set Multi_userThen execute the SQL Server Data Repair command DBCC CHECKDB (' name of the database entity that needs to be repaired ') to check whether the database still has errors. Note: Repair may result in loss of some data.2. DBCC checktableIf the DBCC CHECKDB

program (such as rsh, SSH) to copy the contents of the remote machine to the local machine. This mode is started when the SRC address path contains a single colon ":" Separator. such as: Rsync-avz Foo:src/bar/data4 Copy files from remote rsync server to local machine. This mode is started when the SRC path information contains the "::" delimiter. such as: Rsync-av Root@172.16.78.192::www/databack5 copy files from local machine to remote rsync