Ubuntu configuration
Installing OpenSSH ServerInvoke command: sudo apt-get install Openssh-server
View serverConfirm Sshserver is started: ps-e | grep sshThe presence of sshd can prove that Ssh-server has been activated. If it does not appear, you need to start the service/etc/init.d/ssh start.
Modifying the Ssh-server configuration fileThe configuration file is located in/etc/ssh/sshd_config, which can define the service port of SSH, the default port is 22, can be customized. R
I. First install CYGWIN
OS change export data: path increase d:/cygwin/bin
OS: CYGWIN = ntsec tty
Necessary Cygwin Security kits: OpenSSH, cygrunsrv
Cygwin configures OpenSSH:
Ssh-host-config
Shocould privilege separation be used? (Yes/no): yes
Shocould this script create a local user 'sshd' on this machine? (Yes/no): yes
Do you want to install sshd as service? (Yes/no): yes
Default is "ntsec". CYGWIN = ntsec tty
Manual Operation OpenSSH service: net start sshd
Manua
PUTTY connection: virtual machine connection
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PuTTY + Xming implements ssh forwarding for X11 and puttyxmingx11ssh
Requirement Analysis
Lab Environment
Procedure
1. Requirement Analysis
Some Linux programs cannot leave the window environment completely, or the operation is not convenient after leaving. Oracle is such a program. Most of its tool programs can be silently executed in command lines, such as OCI, DBCA, and NetCA, but it is more convenient to work in the graphic interface. There
PuTTY + Xming implements ssh forwarding for X11
Requirements analysis experiment environment configuration steps1. Requirement Analysis
Some Linux programs cannot leave the window environment completely, or the operation is not convenient after leaving. Oracle is such a program. Most of its tool programs can be silently executed in command lines, such as OCI, DBCA, and NetCA, but it is more convenient to work in the graphic interface. Therefore, you
Tortoisegit is a Git version of TortoiseSVN. tortoisegit is used to migrate TortoiseSVN to TortoiseGit. It has never been used to use a GUI client on the Windows platform. Now the emergence of tortoisegit has benefited Windows developers.
TortoiseGit was originally used well. After Putty was installed one day, the problem occurred ..
The following message is displayed during git operations:
TortoisePLink fatal errorDisconnected: no supported authentic
Use Putty to connect to the Centos Server
PS: the client has many methods to connect to the server, usually in the C/S mode.
Common server connection methods include:
1. Log On with the user name and password. The security level is very low.
2. Modify the port (set the default port 22 to another port) to log on. The security level is very low.
3. Set a complex password for Logon at the bottom of the security level.
4. log on to the server with the ke
Some people who are using putty may not know how to move the current putty session List to another host if they want to renew the host, in fact, all the zookeeper checklists are stored in the system's registry database.
The method for copying is as follows:
1. Enable regedit.exe
2. Upload the host to [HKEY_CURRENT_USER/software/simontatham/Putty ].
3. Generat
Operations, often used in the gadget putty, there are several advantages:1, small, do not need to register the machine;2, Ssh,telnet, the function is relatively stable, these 2 functions than securecrt stability;Sometimes the operation of the server needs a single login to check the system status, a few tips on how to briefly explain:1. Set the number of Putty display interface,650) this.width=650; "src=" h
Problem:
The default private key file Ssh-rsa format generated under Linux, SSH Remote connection tool Putty is not aware of other, putty can only recognize their own PPK format.
Demand:
Converts the private key file in the Ssh-rsa format to the PPK format that putty can recognize.
Specific steps:
One, download the conversion to
I believe many users know that Putty is a Linux server for the production of remote landing software, when users use the software, they usually need to use the command-line form of landing access and transmission, and in the Putty Software features, with the relevant font adjustment features, such as font style, size, color, etc. However, many users do not know how to adjust, so small series for everyone to
Windows Operating LINUX tool putty-x86-Linux Enterprise Application-Linux server application information, the following is read details. Putty-x86 has been used for a long time but don't forget it. however, it was easy to configure things. (I don't recognize any other things. I am an English blind man .)
However, if this is the case, LINUX must support the SSH service.
In the box 1, enter the IP address
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1. The simple method is to directly turn off the firewall, thus losing a computer protection
1. First install the SSH service on the Linux virtual machine (take Ubuntu16.04 lts for example).
sudo apt-get install Openssh-server
2. Test if the SSH service is successfully installed and running SSH
Sudo/etc/init.d/ssh start
3. View the IP address of Linux (inet addr)
Ifconfig
4. Set up the network in the virtual machine (take VirtualBox as an example)
Connections, networking, network, control, settings: Bridge Adapter, Interface name: VirtualBox host-only, OK
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In PUTTY, Linux displays garbled characters-Linux Enterprise Application-Linux server application information. The following is a detailed description. Even if the language we select when installing Linux is Chinese. However, when we use PUTTY for remote management, the Chinese folder we see is still
Garbled characters are displayed. The following methods can help us solve the problem:
1. garbled cons
In windows, how does one use putty to connect to the Virtual Machine Fedora and puttyfedora?
Windows connection Virtual Machine Fedora1.The first condition is that ping is required on the local computer. Generally, if it is a Fedora created in VMware, as long as the local network is connected normally, and the virtual machine network adapter is connected through NAT. If you can access the Internet normally in the VM, this may be because the following
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Putty connects to ubuntu: network error: connection refused, puttyubuntuCause:
Ubuntu has a bug: a folder sshd is missing in the/var/run/directory.Solution:
On the command line, enter:
Sudo mkdir/var/run/sshd
Sudo/usr/sbin/sshd
Netstat-nltThe following log problems are solved:
Active Internet connections (only servers)Proto Recv-Q Send-Q Local Address Foreign Address StateTcp 0 0 127.0.1.1: 53 0.0.0.0: * LISTENTcp 0 0 0.0.0.0: 22 0.0.0.0: * LI
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