1. Configure NAT translation for a public network address poolNat (inside) 1 10.0.0.0 255.255.255.0Global (Outside) 1 222.172.200.20-222.172.200.30//This command may not work? And the TAB key is not complete, but no tube, according to lose can.OrGlobal (outside) 1 222.172.200.202, the public network only 1 fixed IP NAT conversionNat (inside) 1 10.0.0.0 255.255.255.0Global (Outside) 1 222.172.200.68//Designated public network address is a network segment3, Pat conversion, suitable for non-fixed I
service is properly installed and turned on Ps-e | grep sshSee there are similar to 1688? 00:00:00 sshdThis sshd means that the SSH service is turned on, but this is not the boot automatically start the SSH service, each reboot (restart) after the SSH will be shut down, the following to configure the boot SSH and ope
Ssh configuration connection and ssh Configuration
SSH Configuration:
1. Modify vi/etc/ssh/sshd_config, and delete and modify the parameter values according to the parameter annotations
target host SSH-MNF Create a persistent connection to the target host in the background, and this command will be~/.ssh/config is used in conjunction with: Host Hostcontrolpath~/.ssh/master-%[email protected]%h:%pcontrolmaster no all SSH connections to the target host will use persistent
Ssh configuration password-less login, ssh password login
Premise: machines A and B are all RedHat Linux operating systems and all have user
1. Log On with the user name and run the command on machine.
Ssh-keygen-t rsa
Press enter without a password
Run this operation to generate the id_rsa and id_rsa.pub files under/h
0.4kb/s 00:00[Email protected]:~$=====================================================================The SCP command is replicated, provided that the remote server has the SSH password log on and the public key file is copied to the. SSH directory that is used to manage the user's home directory. If it does not exist, create the directory first. this. SSH direc
=" Wkiol1lh7jvxg2osaabhhs14hhq812.png "/>As shown, wait for completion. Once completed, you will need to restart the SSH service.Execution:sudo/etc/init.d/ssh start650) this.width=650; "src=" Https://s2.51cto.com/wyfs02/M01/9B/56/wKiom1lh7RLhcRqKAAAkMlH-h40340.png "title=" 3.PNG "alt=" Wkiom1lh7rlhcrqkaaakmlh-h40340.png "/>Displaying OK indicates that the restart was successful.Execute:ps-e|grep
is a Java XML API, similar to Jdom, used to read and write XML files. Hibernate uses it to read and write configuration files. NecessaryThe above is Hibernate's core jar package, is necessary to configure the SSH architecture, the following are optional.=========================================================Versioncheck.jar version Check OptionalSwarmcache.jar OptionalJboss-cache.jar Treecache OptionalJg
Struts2 Based on the ssh (sturts2_spring_hibernate) framework and sturts2 configuration in ssh integration
I. Logic of struts2 complete process (overall overview)
First, the user enters the access path of your project in the address bar, and then the request is sent to the server, and then the server finds it in the web. A filter is configured in xml,
[Hkey_local_machine\software\cygnus solutions\cygwin\mounts V2\/home] "Native" = "d:\\openssh\\home" "Flags" =dword:0 000000aChange "native" to your own home/home directory, this directory is the default login directory, the default login directory is: C:\OpenSSH\homeEnter the following command to start the service:net start opensshdHere to show that the server has been installed successfully openssh and successfully opened the service, it should be pointed out that some of the above are in the
, Dom4j.jar is a Java XML API, similar to Jdom, used to read and write XML files. Hibernate uses it to read and write configuration files. NecessaryThe above is Hibernate's core jar package, is necessary to configure the SSH architecture, the following are optional.=========================================================Versioncheck.jar version Check OptionalSwarmcache.jar OptionalJboss-cache.jar Treecache
Today we are in the final step of the SSH configuration hibernate integration.
Four, integrated hibernate
4.1 Set into Hibernate Related:
A here we use the Proxool connection pool.
It is said that the most efficient of the three connection pools provided by Hibernate. Here I and listen to the network of the public, and so I have the technical ability, will be tested personally.
b) Hibernate mapping usi
nameSSHD_CONFIG–OPENSSH SSH Server Daemon configuration fileOutline/etc/ssh/sshd_configDescribeSshd reads the configuration information by default from the/etc/ssh/sshd_config file (or the file specified by the-F command-line option).A c
1. modify the configuration file etcsshsshd_config of the sshd server and modify some parameters as follows to enhance security. Port3333 uses port 22 by default and changes the listening port to another value (preferably a high port above 1024 to avoid conflict with other common service ports ), in this way, the attacker detection system can be increased to see if sshd is running.
1. Modify the sshd server config
I. configure the network to make the network take effect 1. edit the configuration file VI/etc/sysconfig/network-scripts/ifcfg-eth0 for the default network eth0, modify the following configurations, and add them manually if not: Nm_controlled = noonboot = yes # automatically start bootproto = DHCP # Dynamic IP Note: Nm_controlled = No. The default value is yes. 2. Start the network service: Service Network start 3. After the network is successf
In order to SSH configuration file security, ensure that the configuration permissions are not changed, can be unified management through puppet. 1. To create an SSH module related directory: [Email protected]:ssh# pwd/etc/puppet/modules/
were found:'Cyg_server' .Info:this script plans to use'Cyg_server'.Info:'Cyg_server'Would is used by registered services.Query:do want to use a different name? (yes/No) Yes***query:enter The new user name:cyg_user123***Query:Reenter:cyg_user123Query:create New Privileged User account'cyg_user123'? (yes/No) YesInfo:please Enter a password forNew User cyg_user123. Please be sure***info:that This password matches the password rules given on your system.* * * info:entering no password would exit th
The recent configuration of the GitHub SSH key, the search for a large amount of data found GitHub official has a related tutorial ... Translate the official tutorials here to deepen your impressionsOriginal link: https://help.github.com/categories/ssh/Generating an SSH key (generated
SSH---Spring reduces the amount of configuration to abstract public configurationRecent projects have encountered a problem with a special foundation for spring configuration-reducing the amount of configuration to abstract the public configuration. For this purpose to look
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.