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Full Discussion: Unable to ssh and list files in local directory from remote.
Top Forums Shell Programming and Scripting Unable to ssh and list files in local directory from remote. Post 303023965 by sadique.manzar on Wednesday 26th of September 2018 12:11:31 PM
Old 09-26-2018
Code:
#!/bin/bash
script_work_dir="/home/websys/TEST_dpi_42_file_trnsfer_engine/PORT22/script_work_area"
script_config_dir="/home/websys/TEST_dpi_42_file_trnsfer_engine/PORT22/script_config"
dpi_srvr_42="rtm@1.1.1.1"
trnsnt_landingFilesDir="/DPICDR/sadiq_rtm/PORT22"
dpi_42_sourceFilesDir="/var/source/logging/target/d2/logging/target"
dpi42_landing_files=$trnsnt_landingFilesDir"/dpi42_landing_files"
dpi_42_fixed_currentFileList=$script_work_dir"/dpi_42_fixed_currentFileList"
dpi_42_fixed_pulledFileList=$script_work_dir"/dpi_42_fixed_pulledFileList"
logger=$script_work_dir/connection.out

#-----------------------------------------------------------------------------------------------------
mkdir -p $script_work_dir

if [ ! -e $dpi_42_fixed_currentFileList ] ; then
    touch $dpi_42_fixed_currentFileList
fi

if [ ! -e $dpi_42_fixed_pulledFileList ] ; then
    touch $dpi_42_fixed_pulledFileList
fi
#--------------------------------------------------------------------------------------------------------
get_dpi42_currentFiles()
{    
    
    truncate --size 0 $dpi_42_fixed_currentFileList
  ##ssh $dpi_srvr_42 -p 22 "ls $dpi_42_sourceFilesDir/fixed" > $dpi_42_fixed_currentFileList 2>/dev/null
  ##ssh $dpi_srvr_42 -p 22 ls $dpi_42_sourceFilesDir/fixed | grep '\.tgz$'" > $dpi_42_fixed_currentFileList 2>/dev/null
    ssh -n -o "BatchMode=yes" -p 2233 $dpi_srvr_42 "echo 2>&1" 
    if [ $? -eq 0 ];
    then 
    ls $dpi_42_sourceFilesDir/fixed | grep '\.tgz$'  > $dpi_42_fixed_currentFileList 2>/dev/null;
    else
    echo "Connection refused $dpi_srvr_42" >> $logger
    cp  $dpi_42_fixed_pulledFileList $dpi_42_fixed_currentFileList
    break;
    fi 
}
get_dpi42_currentFiles

------ Post updated at 11:11 AM ------

I had not posted the full code, so kindly ignored the unused variables.
 

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LEARN ABOUT CENTOS

sss_useradd

SSS_USERADD(8)							 SSSD Manual pages						    SSS_USERADD(8)

NAME

       sss_useradd - create a new user

SYNOPSIS

       sss_useradd [options] LOGIN

DESCRIPTION

       sss_useradd creates a new user account using the values specified on the command line plus the default values from the system.

OPTIONS

       -u,--uid UID
	   Set the UID of the user to the value of UID. If not given, it is chosen automatically.

       -c,--gecos COMMENT
	   Any text string describing the user. Often used as the field for the user's full name.

       -h,--home HOME_DIR
	   The home directory of the user account. The default is to append the LOGIN name to /home and use that as the home directory. The base
	   that is prepended before LOGIN is tunable with "user_defaults/baseDirectory" setting in sssd.conf.

       -s,--shell SHELL
	   The user's login shell. The default is currently /bin/bash. The default can be changed with "user_defaults/defaultShell" setting in
	   sssd.conf.

       -G,--groups GROUPS
	   A list of existing groups this user is also a member of.

       -m,--create-home
	   Create the user's home directory if it does not exist. The files and directories contained in the skeleton directory (which can be
	   defined with the -k option or in the config file) will be copied to the home directory.

       -M,--no-create-home
	   Do not create the user's home directory. Overrides configuration settings.

       -k,--skel SKELDIR
	   The skeleton directory, which contains files and directories to be copied in the user's home directory, when the home directory is
	   created by sss_useradd.

	   Special files (block devices, character devices, named pipes and unix sockets) will not be copied.

	   This option is only valid if the -m (or --create-home) option is specified, or creation of home directories is set to TRUE in the
	   configuration.

       -Z,--selinux-user SELINUX_USER
	   The SELinux user for the user's login. If not specified, the system default will be used.

       -?,--help
	   Display help message and exit.

THE LOCAL DOMAIN

       In order to function correctly, a domain with "id_provider=local" must be created and the SSSD must be running.

       The administrator might want to use the SSSD local users instead of traditional UNIX users in cases where the group nesting (see
       sss_groupadd(8)) is needed. The local users are also useful for testing and development of the SSSD without having to deploy a full remote
       server. The sss_user* and sss_group* tools use a local LDB storage to store users and groups.

SEE ALSO

       sssd(8), sssd.conf(5), sssd-ldap(5), sssd-krb5(5), sssd-simple(5), sssd-ipa(5), sssd-ad(5), sssd-sudo(5),sss_cache(8), sss_debuglevel(8),
       sss_groupadd(8), sss_groupdel(8), sss_groupshow(8), sss_groupmod(8), sss_useradd(8), sss_userdel(8), sss_usermod(8), sss_obfuscate(8),
       sss_seed(8), sssd_krb5_locator_plugin(8), sss_ssh_authorizedkeys(8), sss_ssh_knownhostsproxy(8),pam_sss(8).

AUTHORS

       The SSSD upstream - http://fedorahosted.org/sssd

SSSD
								    06/17/2014							    SSS_USERADD(8)
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