The basic idea is to put in a shell script:
There are two difficult things here, maybe more.
First, you must specify the destination part, and build in the $host variable read from the hosts.txt file. Destination will be something like hanson44@myhost.com:/home/mydir but will depend on your local situation.
Second, you must have permissions set up to do the copying to the remote host. Again, that can be complicated and will depend on your local situation.
Before doing the shell script, you will need to make the scp work on the command line. Once you get that going, writing the shell script is not that difficult.
Hi all,
i am copying .gz files from production server to development server using
"scp" command.my requirement is after copying .gz files i want to delete old
.gz files(two days back) in development server from production server.
like this way i need to delelte .log ,.z and .dmp files... (3 Replies)
Hi,
Just wanted to know, how can I ftp/transfer/copy a (design.tar.gz) archive from a Unix Server (sdmc222.sdmc.cp-srv.com) which is at a remote location, to my Windows Desktop. Obviously, it is not possible at cmd prompt on my Windows using the following commands :-
ftp... (3 Replies)
I do a ssh to remote host(A1) from local host(L1). I then ssh to another remote(A2) from A1.
When I do a who -m from A2, I see the "connected from" as "A1".
=> who -m
userid pts/2 2010-03-27 08:47 (A1)
I want to identify who is the local host who initiated the connection to... (3 Replies)
hi
I have a script to login from a host "A" to a list of hosts in a file and perform some commands inside it...its somethin like this
for i in `cat file`
do
ssh -t $i " command1 ; command2; ..."
done
I wanna save the outputs in a file in the current host "A" i.e from where I am... (3 Replies)
Hi experts,
I 'm newbie to unix world, now I have task to copy the latest files from remote server to my local. I believe this must be very common request in this community. I want you do it one more time for me please.
My requirement is something like this:
I receive files in the below... (3 Replies)
Hi
I need a advice for writing simple bash script,
I have a file pod.txt which contains source location and remote location:
/mnt/infile/20141103/701_0001.png/remote/tmp/pk21730/p0330223723074.png
/mnt/infile/20141103/203_0001.png/remote/tmp/pk21731/p0330223723081.png
and I must copy ... (6 Replies)
Am trying to copy a tar file onto a series of remote hosts and untar it at the destination. Need to do this without having to do multiple ssh.
Actions to perform within a single ssh session via shell script
- copy a file
- untar at destination (remote host)
OS : Linux RHEL6 (3 Replies)
Hello all,
i'm trying to create a report by greping a pattern on multiple remote hosts and creta a simple report,
actually i did this, is ther any better way to do this.
#!/bin/bash
for host in `cat RemoteHosts`
do
ssh $host -C 'hostname 2>&1; grep ERROR /var/log/WebServer.log.2019-09-21... (0 Replies)
I'm trying to copy a file myfile.scr from my local Linux server to multiple folders on remote AiX server using single rsync command.
Below command helps me copy the file "myfile.scr" from my localhost to a remote host folder "/app/deployment/tmpfiles"
rsync --delay-updates -F --compress... (1 Reply)
Discussion started by: mohtashims
1 Replies
LEARN ABOUT OSF1
hosts.equiv
hosts.equiv(4) Kernel Interfaces Manual hosts.equiv(4)NAME
hosts.equiv - A file containing the names of remote systems and users that can execute commands on the local system
SYNOPSIS
/etc/hosts.equiv
DESCRIPTION
The /etc/hosts.equiv file and the .rhosts file in a user's home directory contain the names of remote hosts and users that are equivalent
to the local host or user. An equivalent host or user is allowed to access a local nonsuperuser account with the rsh command or rcp com-
mand, or to log in to such an account without having to supply a password.
The /etc/hosts.equiv file specifies equivalence for an entire system, while a user's .rhosts file specifies equivalence between that user
and remote users. The local user and the target system exist in the same area as the hosts.equiv file. The .rhosts file must be owned by
the user in whose home directory the file is located, or by the superuser. It cannot be a symbolic link.
Each line, or entry, in hosts.equiv or .rhosts may consist of the following: A blank line. A comment (begins with a #). A host name (a
string of any printable characters except newline, #, or white space). In addition, an NIS netgroup can be specified in place of the host
name. A host name followed by white space and a user name. In addition, an NIS netgroup can be specified in place of the host name, user
name, or both. A single plus (+) character. This means any host and user. The keyword NO_PLUS. This keyword disallows the use of the plus
character (+) to match any host or user on a system-wide basis. By default, the line containing this keyword is a comment. Remove the com-
ment character to disallow the use of the plus character.
Entries in the hosts.equiv file are either positive or negative. Positive entries allow access; negative entries deny access. The following
entries are positive: host name user name +@netgroup
In addition, the plus sign (+) can be used in place of the host name or user name. In place of the host name, it means any remote host. In
place of the user name, it means any user.
The following entries are negative: -host name -user name -@netgroup
To be allowed access or denied access, a user's remote host name and user name must match an entry in hosts.equiv or .rhosts. The
hosts.equiv file is searched first; if a match is found, the search ends. Therefore, the order in which the positive and negative entries
appear is important. If a match is not found, .rhosts is searched if it exists in the user's home directory.
A host name or user name can match an entry in hosts.equiv in one of the following ways: The official host name (not an alias) of the
remote host matches a host name in hosts.equiv. The remote user name matches a user name in hosts.equiv. If a user name parameter is
included in the hosts.equiv file, this means that the remote user is a trusted user and is allowed to rlogin to any local user account
without being prompted for a password. Otherwise, if the user name parameter is not specified in the hosts.equiv file, the name of the
remote user must match that of the local user. If the remote user name does not match a user name in hosts.equiv, the remote user name
matches the local user name.
CAUTIONS
For security purposes, the files /etc/hosts.equiv and .rhosts should exist and be readable and writable only by the owner, even if they are
empty.
EXAMPLES
The following are sample entries in an /etc/hosts.equiv file: # Allows access to users on host1 and host2 that have accounts on this host:
host1 host2 # Allows access to user johnson on host1 to any local user: host1 johnson # Allows access to all users on systems specified in
netgroup chicago +@chicago # Denies access to users specified in netgroup finance on host5 host5 -@finance # Allows access to all users on
all systems except root + -root
RELATED INFORMATION
Commands: rcp(1), rlogin(1), rsh(1)
Functions: ruserok(3).
Files: netgroup(4)
Daemons: rlogind(8), rshd(8) delim off
hosts.equiv(4)