I have the same logging into a host with dynamically changing IP address:
The second+ logins to the same IP work without interaction, as the host key is known.
This is a scurity feature! Be very sure what you are doing when circumventing it with the StrictHostKeyChecking=no option!
Hi,
I want to log-in to a remote server using shell script.
The server requires the following while allowing a connection:
username
password
one - letter authorisation.
How can i implement this in my script?
thanks,
abey (6 Replies)
Hi,
I have Sun One Application server installed on 2 Solaris servers. Currently I am getting their logs in relative server. I am using log4j for logging. Now I want to change this. I want such that I should get both S1AS's log on third server with log4j. How can I do that ?
I got one idea... (0 Replies)
I need to execute a script from dev server which is located on Test server.I can use ftp to connect to dev server and from there how can i execute a command on test server.
Thanks (5 Replies)
Hi
We have over 100 unix servers. They include linux,solaris,aix,hp and sgi. I use telnet for some and ssh for rest. Note: none of this server has expect which i can use to update.So i am looking for expert who can help me with their script or guide me write KSH script to automate this.
Thank... (6 Replies)
Hello everybody,
I have one small issue... :(
When i'm trying to connect another unix box through below script..
#!/usr/bin/bash
ssh $1 <<EOF
Commands
.
.
exit
EOF
But getting some syntax error "-sh: syntax error at line 2: `end of file' unexpected". I used to use... (2 Replies)
hi all,
I am new to unix and unix scipting. i need a script to logging into servers and to excute some commands in each server.
for eg :
I tried with below script ,but cant get the desired o/p. please help with this
for i in `cat serverlist`
do
echo $i
ssh $i uname -a ;
cat... (4 Replies)
Hi All,
I am writing a script where it updates a file in an unix account.
To update that file i need to be logged in as that account user.
say account name is ab01 and its password is passab01.
What i want to do is, my script should read login id and password from a parameter file and... (4 Replies)
Hi - I want to log commands typed by oraapps user with time into some log file on runtime.
HISTTIMEFORMAT="%d/%m/%y %T " works but any one with oraapps user can delete the history.
OS : RHEl 5.6
Any help is appreciated. (5 Replies)
When unlocking a Linux server's console there's no event indicating successful logging
Is there a way I can fix this ?
I have the following in my rsyslog.conf
auth.info /var/log/secure
authpriv.info /var/log/secure (1 Reply)
i am new to scripting ,i need bash script in jump server to pull the /etc/passwd of all servers and the ssh keys are installed (3 Replies)
Discussion started by: profiles
3 Replies
LEARN ABOUT LINUX
chsh
CHSH(1) User Commands CHSH(1)NAME
chsh - change login shell
SYNOPSIS
chsh [options] [LOGIN]
DESCRIPTION
The chsh command changes the user login shell. This determines the name of the user's initial login command. A normal user may only change
the login shell for her own account; the superuser may change the login shell for any account.
OPTIONS
The options which apply to the chsh command are:
-h, --help
Display help message and exit.
-s, --shell SHELL
The name of the user's new login shell. Setting this field to blank causes the system to select the default login shell.
If the -s option is not selected, chsh operates in an interactive fashion, prompting the user with the current login shell. Enter the new
value to change the shell, or leave the line blank to use the current one. The current shell is displayed between a pair of [ ] marks.
NOTE
The only restriction placed on the login shell is that the command name must be listed in /etc/shells, unless the invoker is the superuser,
and then any value may be added. An account with a restricted login shell may not change her login shell. For this reason, placing /bin/rsh
in /etc/shells is discouraged since accidentally changing to a restricted shell would prevent the user from ever changing her login shell
back to its original value.
FILES
/etc/passwd
User account information.
/etc/shells
List of valid login shells.
/etc/login.defs
Shadow password suite configuration.
SEE ALSO chfn(1), login.defs(5), passwd(5).
User Commands 06/24/2011 CHSH(1)