how to remotely connect to ubuntu

#!/usr/bin/expect-fSet IP [lindex $argv 0]Set passwd [lindex $argv 1]Set path [lindex $argv 2]Set file [lindex $argv 3]Set cmd [lindex $argv 2]Spawn scp$file password username [email Protected]${ip}: $pathExpect "password:*"Send "${passwd}\r"spawn/usr/bin/ssh [Email Protected]${ip}Expect "Password:"Send "${passwd}\r"Expect "#"Send "chmod +x $path $file\r"Expect "#"Send "$path $file username password"Expect "#"Send "rm $path $file username Password"Expect "#"Send "exit\r"Expect EOF#!/bin/bashIf [

The OCI package is required for PHP to remotely connect to Oracle. This package is provided by oracle. You can directly install the Oracle InstantClient to obtain this package.Http://www.oracle.com/technology/tech/oci/instantclient/instantclient.html Easy to installRpm-Uvh oracle-instantclient-basic-10.2.0.3-1.i386.rpmRpm-Uvh oracle-instantclient-devel-10.2.0.3-1.i386.rpm After the installation is complete,

share my classmates and remotely connect to his database to complete the system acceptance.Although it was strongly recommended to use a later version of the database from the very beginning, it seems that there are advantages and disadvantages. Although it takes a lot of time and energy, it also learns a lot of knowledge, if version 12 is used, it may be smooth, but many will be missed, right? Throughout

C # remotely connect to the postgresql database, The first time I encountered a remote access to the postgresql database in the project, I often encountered database connection errors and garbled connection strings. Solution Add a connection string to the configuration file. Background code String connectionString = ConfigurationManager. deleetask[ "Information"]; // create the database connection objec

=" Wkiom1ku1hlqfi1iaaeajzs3ndu067.png "/>Save the alias.If you cannot connect, you can restart the network serviceSystemctl Restart Network.service# #上边这个实在是不能进行putty链接Then make the following choices:Change link mode to bridgedCMD View computer IP650) this.width=650; "src=" Https://s3.51cto.com/wyfs02/M02/97/82/wKioL1ku71rT26DeAAAqQogATTM145.png "title=" 17. PNG "alt=" Wkiol1ku71rt26deaaaqqogattm145.png "/>Modifying a configuration fileVi/etc/sysconfi

Use Xshell to connect the Linux1. Download Client2. New session650) this.width=650; "src=" Http://oqjg6c4c1.bkt.clouddn.com/201705311636_210.png "style=" border-style:none; Background-color:rgb (255,255,255); "/>3. EditingEdit basic information 650) this.width=650; "src=" Http://oqjg6c4c1.bkt.clouddn.com/201705311637_619.png "style=" border-style:none; Background-color:rgb (255,255,255); "/> Set user authentication: The advantage is that after setting

Tags: database name host nbsp ICA host SQL Switch col SelectWhen mysql5.6.37 is installed, by default, only local logins are allowed, and remote logins are forbidden. You can now install the connection tools locally, such as SQLyog or Navicat. After logging in, switch to MySQL database Execute the following 2 statements GRANT All Privileges on *. * to [Email protected] ' % ' by ' 123456 ' ; Privileges Format:Grant on database name. Table name User @ Login host by "User password"; All Pri

and port number (Connect_data = (SERVER = dedicated) (service_name = Jiagulun)//$ORACLE _sid ) ) [[ Email protected] ~]4. Turn off the Linux firewall or add an open port number[[email protected] ~]#/etc/init.d/iptables stop//manual shutdown Firewall flushing firewall rules: [ OK ]setting chains to Policy Accept:filter [ OK ]unloading iptables modules: [ OK ][[email protected] ~]# vi/etc/ s

How to remotely connect to a MySQL database in Linux Procedure 1. How to enable remote access to the MySQL database on the server First, enter the mysql database, and then enter the following two commands: Grant all privileges on *. * to 'root' @ '%' identified by 'Password '; Flush privileges; The first is the database, which can be changed to the name of the database that is allowed to access. The

How to remotely connect to XServer in Linux-Linux Enterprise Application-Linux server application information. Server: Red Hat LinuxTerminal: Xmanager 1.3.9 　　 Usage: Operations on the server: 1. Modify/etc/X11/xdm/Xaccess and set the following lines: # * # Any host can get a login window Changed: * # Any host can get a login window 2. Modify/etc/X11/TPD. conf and find the following information: Enable =

Hive version Apache-hive-1.2.1-bin1. Start MySQL (sevice mysql start), then start the Hive remote service, enter:./hive--service Hiveserver2Then the command line shows the wait input, no tube here, enter the second step;2. Introducing the jar package into the projectJar Package includes: Apache-hive-1.2.1-bin inside the Lib jar package, and hadoop-2.7.1--"share--" hadoop--"common under the Hadoop-common-2.7.1.jar3. Write the following code in the projectClass.forName ("Org.apache.hive.jdbc.HiveD

First, you will find the virtual machine Settings (edit VM settings)These two have to be hooked up;Bridge mode OK, found that the virtual machine can ping the host, the host agreed to also ping the virtual machine, stating: Network no problem;Then run the following command on the virtual machine Service iptables stop//firewall off Service sshd start//start sshd ServicesIf the above two are running, or not, is the SSH port number is not set the correct reason!!!!!!! (That's why I've

Some people have said that it is insecure to remotely connect to SQL Server 1433 through port 2000 of the external service provided by SQL Server. Indeed, there are many tools on the Internet to catch port 1433, then we can find a way to modify the default port number 1433, which is generally divided into five steps; Step 1: for example, use the SQL Server 2000 Server network utility to modify the default p

Assume that the two redis servers have ip addresses 192.168.1.101 and 192.168.1.103 respectively. How can I access redis on redis 101 through redis-cli on redis 103? Before remotely connecting to redis 103, let's talk about several key parameters of redis-cli: Usage: redis-cli [OPTIONS] [cmd [arg [arg...] -H -P -A -- Help: displays help information. Through the introduction of rendis-cli usage, connecting to 101 on 103 should be simple: [Root @ bkj

These days on the CentOS built lamp environment, in the company has Windows+putty can back home only MacOS system, so always want to find a free similar to Putty software. Today, a post on the web said that MacOS X comes with a terminal that can be connected remotely to the CentOS system, and then immediately try and be available (via SSH).1. Open Terminal2. Enter:SSH 3. Enter the password, returnThis article is from the "Bitterjava" blog, make sure t

Remote connection to a Linux server typically uses SSH.1, the Linux system connected to the remote Linux server can directly use the SSH command.The format is as follows:SSH [Email protected] 192.168. 1.1Root corresponds to the user name you use, 192 ... The corresponding server IP address, general server Port 22, command default 22, if necessary, change the port after SSH-P port.2, the Windows system connected to the Linux server generally need to rely on putty, Xshell, SSH secure Shell slient,

Tags: tcl virtual machine ant log Listener tool Computer Instant configuration environment variableDownload Oracle Instantclient_11_2 and PlsqlExtract Oracle Instantclient_11_2 to any directoryCreate a new network in this directory, create a new admin in the network directory, and in the installation directory from OracleCopy the Sqlnet.ora and Tnsnames.ora two files to Oracle Instantclient, as followsConfigure environment variables on your own computerConfigure PlsqlOpen Plsql, click Cancel, go

I. Setting up the Client Network Utility Click "Start"-"Programs" and select "Client Network Utility" from the "Microsoft SQL Server" menu. Click "Add" in the "aliases" option. In the "Server alias", fill in your website domain name, in the "Network Library" area, click "TCP/IP", in the "Connection parameters" area to cancel "Dynamic decision port", specify "port number" is 2433. Once completed, click the "OK" button to save

Requirements: When using sqoop, you need to telnet from the Linux server to the MySQL database in Windows for data migration.1. Log in to the MySQL database using commandsmysql-uroot-p1234562, MySQL default is not allow remote connection, modified to use remote connectionGrant all on * * to ' root ' @ '% ' identified by ' 123456 '; 3. Refresh the permissions table to make the remote connection effectiveFlush privileges;MySQL cannot remotely resolve -

key inSwipe up to find session clickSave, open1.11.7 using a key to log on to the Linux systemThe benefits of using keys can protect your users ' passwords from being compromised1.12Xshell key authentication1.12.1putty did this step without having to do this step 1.12.1 create a directory1.12.2putty This step does not have to do this step 1.12.2 change the permissions of the directory1.12.3xshell Generate key1.12.4 Edit Key FileAnother line, press I to enter the editing mode, copy into the insi