,
./mongod #启动服务端
Remote Client Links
1. Because MongoDB uses the default short time 27017, but the Linux firewall is blocked 27017 port access, so you need to open the Linux firewall 27017 ports
Vi/etc/sysconfig/iptables #查看防火墙配置表
Modified to read as follows:
#特别提示: Many netizens add these two rules to the last line of the firewall configuration, which causes the fir
In many of the alternative architectures of remote access, you may be lost and which one to choose. Fortunately, if our needs are set, our answers will be very clear, and the spring document is partly painful. A detailed and specific discussion of how to choose a remote control architecture implementation. Here we go back to the topic of discussion and you can co
Internet: Allow RAS interfaces as NAT-specific interfaces
Prior to Beta 3, RAS clients connected to Windows. NET Server (network address translation (NAT) access to the Internet and dial-up access to the corporate network) could not use this server to reach the Internet. Beta 3 allows users to access the Internet through this type of
Label:Without SSH channel, MySQL grants remote connection direct access Statement GRANT all privileges on * * to [email protected]'%'!dsjdg! ' Later revoke, wrong. There was an error in re-grant. Mysql> Grant all privileges on * * to [E- Mail protected]'% ' identified by '!dsjdg! ' with GRANT OPTION;ERROR 1045 (28000): Access denied for user ' root ' @ ' localhos
then make the following edits:User host name = command file pathExample: Zhangsan rhel6=/sbin/ifconfig gives the user Zhangsan permission to perform/sbin/ifconfig
Second, the key pair verification1. Turn on the key pair verification function on the server vim/etc/ssh/sshd_config edit the SSH configuration file as shown in2. On the client switch to normal user Zhangsan, create the key pair ssh-keygen-t RSA, as shown in
Ssh-copy-id-i id_r
ServerCopyright (c), 2018, Oracle, MariaDB Corporation Ab and others.Type ' help ', ' or ' \h ' for help. Type ' \c ' to clear the current input statement.MariaDB [(None)]> create user ' username ' @ '% ' identified by ' password ';Query OK, 0 rows Affected (0.00 sec)MariaDB [(None)]> grant all on * * ' username ' @ '% ';Error 1064 (42000): You have a error in your SQL syntax; Check the manual, corresponds to your MariaDB server version for the right
@pagebegin and @pageend order by code
Close Cur_fastread
Deallocate Cur_fastread
Go
2. Create webservice with Visual Studio.NET. In Visual studo.net, the extension of the WebService file is. asmx. The file is placed on a Web site for other Web sites to invoke.
* Start Visual Studio.NET and select New project.
* Select Visual C # projects in the left-hand version and select ASP.net WebService in the right version.
* Click on the OK button to gen
Deallocate Cur_fastread
Go
2. Create webservice with Visual Studio.NET. In Visual studo.net, the extension of the WebService file is. asmx. The file is placed on a Web site for other Web sites to invoke.
* Start Visual Studio.NET and select New project.
* Select Visual C # projects in the left-hand version and select ASP.net WebService in the right version.
* Click on the OK button to generate a WebService project.
If you need to access a non-native Oracle database, you first need to install an Oracle client, I install the server version of Oracle directly, and also bring my own client.After the installation is complete, if you access the local server, it can be accessed directly, without configuration,If you need to access other databases on the network, you need to open N
1. Unzip the downloaded MySQL archive into a custom directory (D:\Program Files (x86) \mysql-5.6.16-winx64). 2. registering MySQL as a Windows system serviceThe operation is as follows:1) Create a new My.ini file and put the My.ini file under D:\Program files (x86) \mysql-5.6.16-winx64\, My.ini the following:[Client]port=3306default-character-set=utf8[mysqld] # Set the installation directory for MySQL Basedir=d:\program Files (x86) \ mysql-5.6.16-winx
to connect to a MySQL server from any host.GRAN T all privileges on * * to ' myuser ' @ '% ' identified by ' MyPassword ' with GRANT OPTION; FLUSH privileges; If you want to allow users to connect to a MySQL server from a host myuser IP 192.168.1.9 and use MyPassword as the password GRANT all privileges on *. * to ' myuser ' @ ' 192.168.1.3 ' identified by ' MYP Assword ' with GRANT OPTION; FLUSH privileges; If you want to allow users to connect to the MySQL
Firewalld.service #禁止firewall开机启动2. Set up Iptables serviceYum-y Install Iptables-servicesIf you want to modify the firewall configuration, such as increasing firewall port 3306Vi/etc/sysconfig/iptablesAdd rule-A input-m state--state new-m tcp-p TCP--dport 3306-j ACCEPTAfter saving exitsSystemctl Restart Iptables.service #重启防火墙使配置生效Systemctl Enable Iptables.service #设置防火墙开机启动The final reboot system makes the settings effective.Original address: http://my.oschina.net/fhd/blog/383847or http://www
Usage: (end of busy time-start busy time)/(total time to end-total time to start) ' cpu_busy= (t2busy-t1busy)/( T2all-t1all) *100 # print ("CPU Usage:%0.2f"%cpu_busy+ '% ') return cpu_busy# Create server-side TCP/IP ipv4server=socket (af_inet,sock_ STREAM) server.bind ((' localhost ', $)) Server.listen (5) print ("Waiting for client to connect ...") while True: # waits for a connection to block conn,addr= Server.accept () # Primitive values need s
Information Service Management Unit (required)Internet Information Service Manager (required)NNTP service (not selected for installing the NNTP server)SMTP service (not selected for installing the email server)Public file (required)File Transfer Protocol (FTP) Service (optional for FTP site creation)World Wide Web Service (required for WWW server creation)Click "World Wide Web Service" and click details to view the list of optional IIS sub-components (such as the Active Server Pages component a
In recent years, with the rapid development of school informatization, many schools have set up their own web site on the Internet, but the day-to-day maintenance and management of Web pages through the remote server, there are many inconvenience, such as finding a page in the wrong word, you have to modify the file, and then uploaded to the remote server to update. So why not consider setting up your own W
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