Como Instalar ssh without ESXi4?

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• Authentication of SSH without password on a PIX

  I'm looking to implement authentication SSH without password for a Solaris client can run a script to open a session on a PIX and retrieve the configuration.

  Someone has reached the SSH authentication without password on a PIX or find out if the device supports it or not?

  Thank you, Dom

  It is vaguely correct.

  Here are the details:

  Security506E - 6.x (config) # aaa HS

  AAA proxy-limit 16

  authentication AAA ssh console LOCAL SecurityACS1111

  Console HTTP authentication of the AAA SecurityACS1111 LOCAL

  Console Telnet AAA authentication LOCAL SecurityACS1111

  Console to enable AAA authentication LOCAL SecurityACS1111

  LOCAL AAA authorization command

  now, if you have configured aaa on the pix and specified an aaa for the role of authentication server when ssh is done "'authentication aaa ssh console LOCAL SecurityACS1111'...". then the username and passwords of the Ali database should be provided when ssh is done.

  If you have specified LOCAL as an authentication method, then the database username and password configured in the configuration of the firewall will be used for the purposes of authentication.

  If you have not specified "ssh" under "sh aaa" command output, then the default settings are used.

  dafault settings:

  username: pix

  telnet password: password you have defined with the command:

  password

  activate the password:

  password, you have defined using:

  activate the password

  Please indicate if this help!

  Sushil

  Cisco tac.

• Gostaria of saber como instalar um computador segundo o Photoshop em

  EU I bought Adobe plano o CC e queria saber como instalar um computador segundo o Photoshop em.

  Hello

  It must be done in the same way as you did the 1st time.

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• Establishing a Session SSH without password

  Hello

  I am trying to establish a SSH session on my server ESXi 5 so that I can run scripts unattended. I use Putty on a dedicated VM WinXP I do all my scripts in. Can easily establish a session to my HOST using PuTTY, I want to do without having to type my root password. It's just a small environment and I am the only admin.

  I've followed this blog post:

  http://blogs.VMware.com/vSphere/2012/07/enabling-password-free-SSH-access-on-ESXi-50.html

  I completed all the steps correctly, but I'm always invited a PW information. I think the problem is that I don't have the public key copied on my windows computer where I set my SSH session of and the article does not explain how to do it.

  Am I wrong? I am a novice with UNIX and VM for that matter and hit the 'wall' so to speak on this subject. Can anyone help? Thank you.

  Brian

  You need generate a public and private key on Windows using puttygen. You must then copy the public key to your ESXi (.ssh/authorized_keys) host.

  You then need to configure the PuTTY on how to use the private key and you will be able to connect via SSH without password.

  I suggest you use https://hkn.eecs.berkeley.edu/~dhsu/ssh_public_key_howto.html as a guide.

• 11 GR 2 grid Setup "SSH without password problem" on AIX 7.1

  Hello

  The installer was able to login SSH without password in configuration between the nodes, but when I tried to test it, and then I got the below error:

  [INS-06006] Connectivity SSH without password do not put in place between the following nodes: [ud1 UD2].

  I tried to install .ssh without password between node1 and node2. It worked.

  But when I tried to connect without a password with the Node1 node2 .ssh. It did not work. SSH asked a password.

  On node1, were among other id_rsa id_rsa.pub and identity and identity.pub. But on Node2, there was only identities and the identity.pub.

  any help will be greatly appreciated.

  Thank you

  When you configure the RAC, it is a mandatory task to configure connectivity without password SSH (Secure Shell) between the nodes. SSH connectivity configuration is essential among the nodes of a cluster because the YES program uses the ssh and scp commands internally during the installation stage to perform remote operations, in which it copies the software from local to other nodes.

  I suggest that you try once more configuration. I give below steps:

  (1), log in as the Oracle user on the first node in the cluster (in our example, it will be on the raclinux1) and execute the following sequence of commands:

  [orac1e@raclinux1]-$ mkdir ~/.ssh

  [orac1e@raclinux1]-$ chmod 700 ~/.ssh

  [orac1e@raclinux1]-$/usr/bin/ssh-keygen t rsa

  Generate the key pair public/private rsa.

  Enter file in which to save the key (/ home/oracle/.ssh/id_rsa):

  Enter the password (empty without password): enter same password again:

  Your identification has been recorded in /home/oracle/.ssh/id rsa.

  Your public key has been saved in home/oracle/.ssh/id_rsa.pub.

  The fingerprint of the key is: f0:89:ac:ba:83:31:c4:43:97:3e:9's: a5:60:c1:8e:e6 [email protected]

  (2) when the system asks you the location of the key, accept the default settings by pressing the Enter key. Once this configuration is done on the first node, repeat the same steps on the rest of the nodes (in our example, repeat the same step on the raclinux2 node).

  (3) now, switch back to the first node (raclinux1) and run the following command to add the authorization keys. After you add the authorization keys, copy the file authorized_keys to other nodes by using the scp command, and enter Yes when prompted.

  [orac1e@raclinux1]-$ cd ~/.ssh

  [orac1e@raclinux1]-$ cat id rsa.pub > authorized_keys]

  [orac1e@raclinux1]-$ scp raclinux2:/home/oracle/.ssh authorized_keys

  The authenticity of host ' raclinux2 (192.168.2.202) cannot be established.

  Of the key RSA is 52:13:31:e8: this: ec:47:b8:06:09:4 b: c9:aa:c5:35:81.

  Are you sure you want to continue connecting (yes/no)? Yes

  WARNING: Permanently added 'raclinux2, 192.168.2.202' (RSA) to the list of known hosts.

  Oracle@raclinux2's password:

  authorized keys 100% 406 0.4K8/s 00:00

  (4) now go back to the second node, (raclinux2) and run the following command:

  [orac1e@raclinux2]-$ cd ~/.ssh

  [orac1e@raclinux2]-$ cat id rsa.pub > authorized_keys]

  [orac1e@raclinux2]-$ scp raclinux1:/home/oracle/.ssh authorized_keys

  The authenticity of host ' raclinux2 (192.168.2.201) cannot be established.

  Of the key RSA is 52:13:31:e8: this: ec:47:b8:06:09:4 b: c9:aa:c5:35:81.

  Are you sure you want to continue connecting (yes/no)? Yes

  WARNING: Permanently added 'raclinux2, 192.168.2.201' (RSA) to the list of known hosts.

  Oracle@raclinux1's password:

  authorized keys 100% 406 0.4K8/s 00:00

  (5) after you add the authorization on the second node keys, copy the file to the other nodes using the command scp, as shown in the previous example and enter Yes when you are prompted.

  (6) after setting up the SSH installation successfully through all the nodes, we will perform the following test on each node, from the first node to connect without password between all nodes to follow the recommendations of the Oracle:

  SSH raclinux1 date

  SSH raclinux2 date

  SSH raclinux1-private date

  SSH raclinux2-private date

  SSH raclinux1 - sjh.com date

  SSH raclinux2 - sjh.com date

  -taking of Oracle 11g R1/R2 Real Application Clusters Essentials - Ben Prusinski, Syed Jaffer Hussain

• [INS-06006] Connectivity SSH without password do not put in place between the following nodes.

  Hello

  I'm currently building the cluster by RAC 11 GR 2. I try to install Oracle Grid Infrastructure Oracle Linux 6.4 (x86_64bit) machine - node1.abc.com.

  I'm at the stage of the "Cluster Node Information" where I have to provide me with the list of nodes to be managed by the Oracle grid Infrastructure. Currently I have added just me - node1.abc.com with the name of the virtual IP address - node1 - vip.abc.com. The two host name and virtual IP addresses are registered on the DNS server - it is also installed on node 1. Before adding the second node2.abc.com, I was testing SSH connection but it fails. I clicked the [SSH_Connectivity...] button and in the OS Username (grid) and his password. When I press the [Setup] button, it pops up message successful "Able to establish connectivity SSH without password between selected nodes." But when I click on the [Test] button or the [next] button, I get error - ' connectivity [INS-06006] SSH without password, do not put in place between the following nodes: [node 1].» What is the problem and what exactly to do to avoid this error?

  
  

  Thank you
  

  It was because I assigned a real static IP address for the second NIC eth1. With this affected YES wouldn't let you go to the next screen. So I had to remove NIC out of my laptop. But if eth1 is not resolved by the DNS name it also gives you errors. So I guess a correct functioning is I would sign up eth0 and eth1 to the DNS server but eth1 does not have real IP. Then I could go to the next screen.

• INS-06003: failure of connectivity SSH without password for installation with the following

  Dear all,
  
  I am in the process of installing Oracle 11 g on Redhat Linux 2 grid Infrastructure.
  I have installed ssh on both RAC nodes and when I run
  
  SSH - p7547 racnode1 "date; hostname ".
  SSH - p7547 racnode2 "date; hostname ".
  
  I get the date and the hostname without error on both nodes.
  
  But during the installation of the grid, I get this error message:
  
  INS-06003: failure of connectivity SSH without password for installation with the following nodes: [racnode1, racnode2]
  
  My thought is that it is because of the port has changed 22: 7547 but where them specify this port in the configuration of the CARS?
  
  I also get this information in the Setup log:
  
  WARNING: Could not establish a SSH connectivity with node racnode1. Reason: java.net.ConnectException: connection refused
  
  Kindly help on that.
  
  Kind regards
  Imran

  misterimran wrote:
  Dear all,

  I am in the process of installing Oracle 11 g on Redhat Linux 2 grid Infrastructure.
  I have installed ssh on both RAC nodes and when I run

  SSH - p7547 racnode1 "date; hostname ".
  SSH - p7547 racnode2 "date; hostname ".

  I get the date and the hostname without error on both nodes.

  But during the installation of the grid, I get this error message:

  INS-06003: failure of connectivity SSH without password for installation with the following nodes: [racnode1, racnode2]

  My thought is that it is because of the port has changed 22: 7547 but where them specify this port in the configuration of the CARS?

  I also get this information in the Setup log:

  WARNING: Could not establish a SSH connectivity with node racnode1. Reason: java.net.ConnectException: connection refused

  Kindly help on that.

  Kind regards
  Imran

  You can have the file/etc/ssh/ssh_config, where the default port is set at 22. Replace with 7547 and try ssh racnode1 "date; hostname". If it works, then it contains the definition, you may need to perform.

  Kind regards
  Julien

• This will destroy our setup SSH without password?

  Version of the operating system: Solaris 5.10
  
  We have a 2 RAC of Production on Machines A and B Environment node. Every day we want to move some files to A backup server called C. Our FTP ports are disabled due to a security policy. SCP only will work.
  
  SCP does not work with passwords. I need to implement SSH without password between A and C. So, I need to create a new file authorized_keys in C? What should I do in Machine a side? He already has a folder called

  authorized_keys

  file that contains "keys" of nodes A and b. should create a new file authorized_keys with a different filename as

  authorized_keys2 

  in both machines (A and C)?

  No need to delete the existing configuration - add just the public key of the node A to the keystore allowed on node C. You should already have an id_rsa.pub on node A in the user .ssh directory. Just copy to node C and add the content to the authorized_keys on node C for the user you connect as (do not replace the content). Just be sure that you use the existing key and do re - NOT generate keys using ssh-keygen, as who will scan your existing key and break the ssh between node A and node B.

  Implies that the user will be the same on the server - if it isn't (that is, using 'oracle' on node A and "backupguy" on node C), then you have to just put the file id_rsa.pub oracle of node A in the authorized_keys of backupguy on node C. In addition, with different users across nodes, you must specify a user:

  SCP filename backupguy@nodec:/path/to/backup/files

  That should be simple!

  K

• Connect in SSH without username and password

  Hi guys,.

  Anyone know if it is possible on the switches of the small company to open a session using PuTTY without username and password.

  For example, to hold a PKI SSH on the machine which has PuTTY.
  Simply connecting this specific machine connects you automatically in the CLI of the switch.

  If possible, how would I go to do this?

  REMKO

  You can of course.

  First, you must enable SSH access to the switch by going in "security: TCP / UDP Services" in the GUI, choose SSH access and apply the configuration changes.

  Then, you enable public key authentication by going on "user security authentication: SSH on the server: SSH", allowing the two "authentication by public key SSH user" and "Auto-connect" and apply the change.

  Finally, in the same section, you add a user existing in the Table of the SSH user authentication. Paste your public key RSA and apply.

  Save your changes of configuration and you are ready to go.

  This approach works well on a SG300, but different small business switches can go about things a little differently.

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  Como CFFO para instalar minha impressora again as faith desinstalada com o problema as deu no laptop

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• Setting UP SSH without PASSWORD fails during the installation of the grid

  Hello

  The operating system and the virtual machine configuration:

  There are 2 physical Oracle servers base (model # 2 - Oracle SPARC Solaris 11.1, T4). On both machine 'Oracle VM for SPARC' software is installed and logical domains are configured with Solaris 11.1. Oracle RAC 2 node cluster is currently Setup between the logical field in each of the servers.

  Objective:

  We plan to install and configure Oracle RAC 11 g R2 (11.2.0.4) on two machines of Oracle VM. Control script of pre-installation (runcluvfy.sh) on the RAC node is completed without errors/warning.

  Question:

  During the installation of oracle grid infrastructure, SSH configuration failed and on the shell prompt shows JVM CRASH LIB...

  I'm not able to install RAC because of this problem.

  Your suggestions/help will be greatly appreciated.

  Thank you.

  Support of Oracle suggested to commented LD_LIBRARY_PATH to the grid user profile

  So I think that you should continue to discuss with Oracle Support.

  They are more that we know.

  Concerning

  Mr. Mahir Quluzade

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