def _install_nrpe(args):
"""
The nrpe installation is quite standard . Except that the stock NRPE.conf
is replaced with a prepped one. Server only listens to this IP. Not super
safe but better than nothing. Also, argument parsing is _disabled_.
"""
# Initialize all used passwords at the beginning of the script.
app.get_ldap_sssd_password()
app.get_mysql_monitor_password()
install.epel_repo()
# Confusing that nagios-plugins-all does not really include all plugins
# WARNING: nrpe in EPEL and nagios-nrpe in RPMForge are the same package. At
# the moment EPEL has the latest version but RPMForge obsolete the EPEL
# package. Because of that, exclude nagios-nrpe from RPMForge.
app.print_verbose("Install required packages for NRPE")
install_packages(
"nagios-plugins-all nrpe nagios-plugins-nrpe php-ldap nagios-plugins-perl perl-Net-DNS "
"perl-Proc-ProcessTable perl-Date-Calc policycoreutils-python")
# Move object structure and prepare conf-file
x("rm -rf /etc/nagios/nrpe.d")
x("rm -rf /etc/nagios/nrpe.cfg")
x("cp -r {0}syco-private/var/nagios/nrpe.d /etc/nagios/".format(
constant.SYCO_USR_PATH))
x("cp {0}syco-private/var/nagios/nrpe.cfg /etc/nagios/".format(
constant.SYCO_USR_PATH))
# Extra plugins installed
_install_nrpe_plugins()
# Allow only monitor to query NRPE
monitor_server_front_ip = config.general.get_monitor_server_ip()
app.print_verbose("Set monitor server: %s" % monitor_server_front_ip)
nrpe_config = scopen.scOpen("/etc/nagios/nrpe.cfg")
nrpe_config.replace("$(MONITORIP)", monitor_server_front_ip)
# Set permissions for read/execute under nagios-user
x("chown -R root:nrpe /etc/nagios/")
# Allow nrpe to listen on UDP port 5666
iptables.add_nrpe_chain()
iptables.save()
# Make nrpe-server startup stateful and restart
x("/sbin/chkconfig --level 3 nrpe on")
x("service nrpe restart")
def _install_nrpe(args):
"""
The nrpe installation is quite standard . Except that the stock NRPE.conf
is replaced with a prepped one. Server only listens to this IP. Not super
safe but better than nothing. Also, argument parsing is _disabled_.
"""
# Initialize all used passwords at the beginning of the script.
app.get_ldap_sssd_password()
app.get_mysql_monitor_password()
install.epel_repo()
# Confusing that nagios-plugins-all does not really include all plugins
# WARNING: nrpe in EPEL and nagios-nrpe in RPMForge are the same package. At
# the moment EPEL has the latest version but RPMForge obsolete the EPEL
# package. Because of that, exclude nagios-nrpe from RPMForge.
x(
"yum install -y nagios-plugins-all nrpe nagios-plugins-nrpe php-ldap "
"nagios-plugins-perl perl-Net-DNS perl-Proc-ProcessTable"
"perl-Date-Calc policycoreutils-python --exclude=nagios-nrpe"
)
# Move object structure and prepare conf-file
x("rm -rf /etc/nagios/nrpe.d")
x("rm -rf /etc/nagios/nrpe.cfg")
x("cp -r {0}syco-private/var/nagios/nrpe.d /etc/nagios/".format(constant.SYCO_USR_PATH))
x("cp {0}syco-private/var/nagios/nrpe.cfg /etc/nagios/".format(constant.SYCO_USR_PATH))
# Extra plugins installed
_install_nrpe_plugins()
# Allow only monitor to query NRPE
monitor_server_front_ip = config.general.get_monitor_server_ip()
app.print_verbose("Set monitor server: %s" % monitor_server_front_ip)
nrpe_config = scopen.scOpen("/etc/nagios/nrpe.cfg")
nrpe_config.replace("$(MONITORIP)", monitor_server_front_ip)
# Set permissions for read/execute under nagios-user
x("chown -R root:nrpe /etc/nagios/")
# Allow nrpe to listen on UDP port 5666
iptables.add_nrpe_chain()
iptables.save()
# Make nrpe-server startup stateful and restart
x("/sbin/chkconfig --level 3 nrpe on")
x("service nrpe restart")
def _install_nrpe(args):
"""
The nrpe installation is quite standard - except that the stock NRPE.conf is replaced with a prepped one.
Server only listens to this IP. Not super safe but better than nothing. Also, argument parsing is _disabled_.
"""
# Initialize all passwords at the beginning of the script.
app.get_ldap_sssd_password()
app.get_mysql_monitor_password()
install.epel_repo()
# Confusing that nagios-plugins-all does not really include all plugins
x(
"yum install nagios-plugins-all nrpe nagios-plugins-nrpe php-ldap nagios-plugins-perl perl-Net-DNS perl-Proc-ProcessTable perl-Date-Calc -y"
)
# Move object structure and prepare conf-file
x("rm -rf /etc/nagios/nrpe.d")
x("rm -rf /etc/nagios/nrpe.cfg")
x("cp -r {0}syco-private/var/nagios/nrpe.d /etc/nagios/".format(constant.SYCO_USR_PATH))
x("cp {0}syco-private/var/nagios/nrpe.cfg /etc/nagios/".format(constant.SYCO_USR_PATH))
# Set permissions for read/execute under NRPE-user
x("chown -R root:nrpe /etc/nagios/")
# Extra plugins installed
_install_nrpe_plugins()
# Allow only monitor to query NRPE
monitor_server_front_ip = config.host(config.general.get_monitor_server()).get_front_ip()
app.print_verbose("Setting monitor server:" + monitor_server_front_ip)
nrpe_config = scopen.scOpen("/etc/nagios/nrpe.cfg")
nrpe_config.replace("$(MONITORIP)", monitor_server_front_ip)
# Allow nrpe to listen on UDP port 5666
iptables.add_nrpe_chain()
iptables.save()
# Make nrpe-server startup stateful and restart
x("/sbin/chkconfig --level 3 nrpe on")
x("service nrpe restart")
