Beiträge von Karl der Heinz

#	$OpenBSD: sshd_config,v 1.93 2014/01/10 05:59:19 djm Exp $


# This is the sshd server system-wide configuration file.  See
# sshd_config(5) for more information.


# This sshd was compiled with PATH=/usr/local/bin:/usr/bin


# The strategyused for options in the default sshd_config shipped with
# OpenSSH is to specify options with their default value where
# possible, but leave them commented.  Uncommented options override the
# default value.


# If you want to change the port on a SELinux system, you have to tell
# SELinux about this change.
# semanage port -a -t ssh_port_t -p tcp #PORTNUMBER
#
Port 22
#AddressFamily any
#ListenAddress 0.0.0.0
#ListenAddress ::


# The default requires explicit activation of protocol 1
#Protocol 2


# HostKey for protocol version 1
#HostKey /etc/ssh/ssh_host_key
# HostKeys for protocol version 2
HostKey /etc/ssh/ssh_host_rsa_key
#HostKey /etc/ssh/ssh_host_dsa_key
HostKey /etc/ssh/ssh_host_ecdsa_key
HostKey /etc/ssh/ssh_host_ed25519_key


# Lifetime and size of ephemeral version 1 server key
#KeyRegenerationInterval 1h
#ServerKeyBits 1024


# Ciphers and keying
#RekeyLimit default none


# Logging
# obsoletes QuietMode and FascistLogging
#SyslogFacility AUTH
SyslogFacility AUTHPRIV
#LogLevel INFO


# Authentication:


#LoginGraceTime 2m
PermitRootLogin no 
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10


#RSAAuthentication yes
#PubkeyAuthentication yes


# The default is to check both .ssh/authorized_keys and .ssh/authorized_keys2
# but this is overridden so installations will only check .ssh/authorized_keys
AuthorizedKeysFile	.ssh/authorized_keys


#AuthorizedPrincipalsFile none


#AuthorizedKeysCommand none
#AuthorizedKeysCommandUser nobody


# For this to work you will also need host keys in /etc/ssh/ssh_known_hosts
#RhostsRSAAuthentication no
# similar for protocol version 2
#HostbasedAuthentication no
# Change to yes if you don't trust ~/.ssh/known_hosts for
# RhostsRSAAuthentication and HostbasedAuthentication
#IgnoreUserKnownHosts no
# Don't read the user's ~/.rhosts and ~/.shosts files
#IgnoreRhosts yes


# To disable tunneled clear text passwords, change to no here!
#PasswordAuthentication yes
#PermitEmptyPasswords no
PasswordAuthentication yes


# Change to no to disable s/key passwords
#ChallengeResponseAuthentication yes
ChallengeResponseAuthentication no


# Kerberos options
#KerberosAuthentication no
#KerberosOrLocalPasswd yes
#KerberosTicketCleanup yes
#KerberosGetAFSToken no
#KerberosUseKuserok yes


# GSSAPI options
GSSAPIAuthentication no
GSSAPICleanupCredentials no
#GSSAPIStrictAcceptorCheck yes
#GSSAPIKeyExchange no
#GSSAPIEnablek5users no


# Set this to 'yes' to enable PAM authentication, account processing,
# and session processing. If this is enabled, PAM authentication will
# be allowed through the ChallengeResponseAuthentication and
# PasswordAuthentication.  Depending on your PAM configuration,
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# If you just want the PAM account and session checks to run without
# PAM authentication, then enable this but set PasswordAuthentication
# and ChallengeResponseAuthentication to 'no'.
# WARNING: 'UsePAM no' is not supported in Red Hat Enterprise Linux and may cause several
# problems.
UsePAM yes


#AllowAgentForwarding yes
#AllowTcpForwarding yes
#GatewayPorts no
X11Forwarding yes
#X11DisplayOffset 10
#X11UseLocalhost yes
#PermitTTY yes
#PrintMotd yes
#PrintLastLog yes
#TCPKeepAlive yes
#UseLogin no
UsePrivilegeSeparation sandbox		# Default for new installations.
#PermitUserEnvironment no
#Compression delayed
#ClientAliveInterval 0
#ClientAliveCountMax 3
#ShowPatchLevel no
UseDNS no 
#PidFile /var/run/sshd.pid
#MaxStartups 10:30:100
#PermitTunnel no
#ChrootDirectory none
#VersionAddendum none


# no default banner path
#Banner none


# Accept locale-related environment variables
AcceptEnv LANG LC_CTYPE LC_NUMERIC LC_TIME LC_COLLATE LC_MONETARY LC_MESSAGES
AcceptEnv LC_PAPER LC_NAME LC_ADDRESS LC_TELEPHONE LC_MEASUREMENT
AcceptEnv LC_IDENTIFICATION LC_ALL LANGUAGE
AcceptEnv XMODIFIERS


# override default of no subsystems
#Subsystem	sftp	/usr/libexec/openssh/sftp-server
Subsystem       sftp    internal-sftp
# Example of overriding settings on a per-user basis
#Match User anoncvs


Match Group sftp, User *,!sftp_user1,!sftp_user2
        ForceCommand    internal-sftp
        ChrootDirectory /sftp/%u
        AllowTcpForwarding      no
        X11Forwarding no


Match Address 192.168.114.*
                        PermitRootLogin yes
Match Address 192.168.115.*
                        PermitRootLogin yes

#%PAM-1.0
auth	   required	pam_sepermit.so
auth       substack     password-auth
auth       include      postlogin
# Used with polkit to reauthorize users in remote sessions
-auth      optional     pam_reauthorize.so prepare
account    required     pam_nologin.so
account    include      password-auth
password   include      password-auth
# pam_selinux.so close should be the first session rule
session    required     pam_selinux.so close
session    required     pam_loginuid.so
# pam_selinux.so open should only be followed by sessions to be executed in the user context
session    required     pam_selinux.so open env_params
session    required     pam_namespace.so
session    optional     pam_keyinit.so force revoke
session    include      password-auth
session    include      postlogin
# Used with polkit to reauthorize users in remote sessions
-session   optional     pam_reauthorize.so prepare
# Zusaetzlich die pure-ftpd.passwd zur Authentifizierung hinzuziehen
auth required pam_listfile.so item=user sense=allow file=/etc/pure-ftpd/pureftpd.passwd onerr=fail

srvtestserver:~ # systemctl status logrotate.timer
logrotate.timer
   Loaded: not-found (Reason: No such file or directory)
   Active: inactive (dead)


srvtestserver:~ # systemctl enable logrotate.timer
Failed to issue method call: No such file or directory


srvtestserver:~ # systemctl start logrotate.timer
Failed to issue method call: Unit logrotate.timer failed to load: No such file or directory.


srvtestserver:~ # ls -l /usr/lib/systemd/system/*timer
-rw-r--r-- 1 root root 130 Jun 12  2014 /usr/lib/systemd/system/mdadm-last-resort@.timer
-rw-r--r-- 1 root root 593 Apr 24  2015 /usr/lib/systemd/system/systemd-readahead-done.timer
-rw-r--r-- 1 root root 450 Apr 24  2015 /usr/lib/systemd/system/systemd-tmpfiles-clean.timer

#!/bin/sh


# exit immediately if there is another instance running
if checkproc /usr/sbin/logrotate; then
        /bin/logger -p cron.warning -t logrotate "ALERT another instance of logrotate is running - exiting"
        exit 1
fi


TMPF=`mktemp /tmp/logrotate.XXXXXXXXXX`


/usr/sbin/logrotate /etc/logrotate.conf 2>&1 | tee $TMPF
EXITVALUE=${PIPESTATUS[0]}


if [ $EXITVALUE != 0 ]; then
    # wait a sec, we might just have restarted syslog
    sleep 1
    # tell what went wrong
    /bin/logger -p cron.warning -t logrotate "ALERT exited abnormally with [$EXITVALUE]"
    /bin/logger -p cron.warning -t logrotate -f $TMPF
 fi


rm -f $TMPF
exit 0

# see "man logrotate" for details
# rotate log files weekly
weekly


# keep 4 weeks worth of backlogs
rotate 4


# create new (empty) log files after rotating old ones
create


# use date as a suffix of the rotated file
dateext


# uncomment this if you want your log files compressed
#compress


# comment these to switch compression to use gzip or another
# compression scheme
compresscmd /usr/bin/xz
uncompresscmd /usr/bin/xzdec


# former versions had to have the compressext set accordingly
#compressext .xz


# RPM packages drop log rotation information into this directory
include /etc/logrotate.d