Nagios Support Forum

I just did the upgrade, and it all seemed to go ok until:

Running pre-flight check on configuration data...

Checking objects...
Warning: Service 'FTP' on host 'admin.citytel.net' has no check time period defined!
Warning: Service 'Ping' on host 'www.google.com' has no default contacts or contactgroups defined!
Checked 349 services.
Warning: Host 'www.google.com' has no default contacts or contactgroups defined!
Warning: Host 'www.yahoo.com' has no default contacts or contactgroups defined!
Checked 196 hosts.
Checked 28 host groups.
Checked 1 service groups.
Checked 7 contacts.
Checked 2 contact groups.
Checked 73 commands.
Checked 11 time periods.
Checked 0 host escalations.
Checked 0 service escalations.
Checking for circular paths...
Checked 196 hosts
Checked 0 service dependencies
Checked 0 host dependencies
Checked 11 timeperiods
Checking global event handlers...
Checking obsessive compulsive processor commands...
Checking misc settings...

Total Warnings: 4
Total Errors: 0

Things look okay - No serious problems were detected during the pre-flight check
RET: 0
>>> /etc/sudoers: syntax error near line 97 <<<
>>> /etc/sudoers: syntax error near line 98 <<<
>>> /etc/sudoers: syntax error near line 100 <<<
>>> /etc/sudoers: syntax error near line 102 <<<
sudo: parse error in /etc/sudoers near line 97
sudo: no valid sudoers sources found, quitting

But when I looked at the version of Nagios on the bottom left it shows:

Nagios XI 2014R2.3

So did it complete the upgrade? Or did it just do a partial upgrade?

Thanks,
Keith

Could you run these commands and post the output?

Hi. Here you go.

[root@lonagiosxi tmp]# cat /etc/sudoers

## Sudoers allows particular users to run various commands as
## the root user, without needing the root password.
##
## Examples are provided at the bottom of the file for collections
## of related commands, which can then be delegated out to particular
## users or groups.
##
## This file must be edited with the 'visudo' command.

## Host Aliases
## Groups of machines. You may prefer to use hostnames (perhap using
## wildcards for entire domains) or IP addresses instead.
# Host_Alias FILESERVERS = fs1, fs2
# Host_Alias MAILSERVERS = smtp, smtp2

## User Aliases
## These aren't often necessary, as you can use regular groups
## (ie, from files, LDAP, NIS, etc) in this file - just use %groupname
## rather than USERALIAS
# User_Alias ADMINS = jsmith, mikem


## Command Aliases
## These are groups of related commands...

## Networking
Cmnd_Alias NETWORKING = /sbin/route, /sbin/ifconfig, /bin/ping, /sbin/dhclient, /usr/bin/net, /sbin/iptables, /usr/bin/rfcomm, /usr/bin/wvdial, /sbin/iwconfig, /sbin/mii-tool

## Installation and management of software
Cmnd_Alias SOFTWARE = /bin/rpm, /usr/bin/up2date, /usr/bin/yum

## Services
Cmnd_Alias SERVICES = /sbin/service, /sbin/chkconfig

## Updating the locate database
Cmnd_Alias LOCATE = /usr/bin/updatedb

## Storage
Cmnd_Alias STORAGE = /sbin/fdisk, /sbin/sfdisk, /sbin/parted, /sbin/partprobe, /bin/mount, /bin/umount

## Delegating permissions
Cmnd_Alias DELEGATING = /usr/sbin/visudo, /bin/chown, /bin/chmod, /bin/chgrp

## Processes
Cmnd_Alias PROCESSES = /bin/nice, /bin/kill, /usr/bin/kill, /usr/bin/killall

## Drivers
Cmnd_Alias DRIVERS = /sbin/modprobe

# Defaults specification

#
# Disable "ssh hostname sudo <cmd>", because it will show the password in clear.
# You have to run "ssh -t hostname sudo <cmd>".
#
#######Defaults requiretty

Defaults env_reset
Defaults env_keep = "COLORS DISPLAY HOSTNAME HISTSIZE INPUTRC KDEDIR \
LS_COLORS MAIL PS1 PS2 QTDIR USERNAME \
LANG LC_ADDRESS LC_CTYPE LC_COLLATE LC_IDENTIFICATION \
LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC \
LC_PAPER LC_TELEPHONE LC_TIME LC_ALL LANGUAGE LINGUAS \
_XKB_CHARSET XAUTHORITY"

## Next comes the main part: which users can run what software on
## which machines (the sudoers file can be shared between multiple
## systems).
## Syntax:
##
## user MACHINE=COMMANDS
##
## The COMMANDS section may have other options added to it.
##
## Allow root to run any commands anywhere
root ALL=(ALL) ALL

## Allows members of the 'sys' group to run networking, software,
## service management apps and more.
# %sys ALL = NETWORKING, SOFTWARE, SERVICES, STORAGE, DELEGATING, PROCESSES, LOCATE, DRIVERS

## Allows people in group wheel to run all commands
# %wheel ALL=(ALL) ALL

## Same thing without a password
# %wheel ALL=(ALL) NOPASSWD: ALL

## Allows members of the users group to mount and unmount the
## cdrom as root
# %users ALL=/sbin/mount /mnt/cdrom, /sbin/umount /mnt/cdrom

## Allows members of the users group to shutdown this system
# %users localhost=/sbin/shutdown -h now

####################################################################
####################################################################


# Nagios Core

# NDO2DB

# PNP


User_Alias NAGIOSXI=nagios
User_Alias NAGIOSXIWEB=apache
NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios start
NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios stop
NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios restart
NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios reload
NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios status
NAGIOSXI ALL = NOPASSWD:/etc/init.d/nagios checkconfig
NAGIOSXI ALL = NOPASSWD:/etc/init.d/ndo2db start
NAGIOSXI ALL = NOPASSWD:/etc/init.d/ndo2db stop
NAGIOSXI ALL = NOPASSWD:/etc/init.d/ndo2db restart
NAGIOSXI ALL = NOPASSWD:/etc/init.d/ndo2db reload
NAGIOSXI ALL = NOPASSWD:/etc/init.d/ndo2db status
NAGIOSXI ALL = NOPASSWD:/etc/init.d/npcd start
NAGIOSXI ALL = NOPASSWD:/etc/init.d/npcd stop
NAGIOSXI ALL = NOPASSWD:/etc/init.d/npcd restart
NAGIOSXI ALL = NOPASSWD:/etc/init.d/npcd reload
NAGIOSXI ALL = NOPASSWD:/etc/init.d/npcd status
NAGIOSXI ALL = NOPASSWD:/usr/bin/nmap *
NAGIOSXI ALL = NOPASSWD:/usr/local/nagiosxi/scripts/upgrade_to_latest.sh
NAGIOSXI ALL = NOPASSWD:/usr/local/nagiosxi/scripts/change_timezone.sh
NAGIOSXI ALL = NOPASSWD:/usr/local/nagiosxi/scripts/manage_services.sh
NAGIOSXIWEB ALL = NOPASSWD:/usr/bin/tail -100 /var/log/messages
NAGIOSXIWEB ALL = NOPASSWD:/usr/bin/tail -100 /var/log/httpd/error_log
NAGIOSXIWEB ALL = NOPASSWD:/usr/bin/tail -100 /var/log/mysqld.log
NAGIOSXIWEB ALL = NOPASSWD:/usr/bin/nmap *
NAGIOSXIWEB ALL = NOPASSWD:/etc/init.d/snmptt restart
NAGIOSXIWEB ALL = NOPASSWD:/usr/local/nagiosxi/scripts/repair_databases.sh
NAGIOSXIWEB ALL = NOPASSWD:/usr/local/nagiosxi/scripts/manage_services.sh

And:

[root@lonagiosxi tmp]# ll /etc/sudoers.d
ls: /etc/sudoers.d: No such file or directory

Thanks,
Keith

What visudo version are you running?

[root@lonagiosxi nagiosxi]# visudo -V
visudo version 1.7.2p1

I think our distro is a little dated:

[root@lonagiosxi nagiosxi]# cat /proc/version
Linux version 2.6.18-164.9.1.el5 ([email protected]) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-46)) #1 SMP Tue Dec 15 21:04:57 EST 2009

Thanks,
Keith

Could you upload the upgrade.log file that is in the folder you ran the upgrade from?

Upgrade log file as requested.

It looks like the upgrade didn't finish all of the way.

Try removing the following lines from the /etc/sudoers file
# Nagios Core

# NDO2DB

# PNP

After that, run the upgrade again.

Yep, that did it.

Thanks. Are those lines necessary in the sudoers file?


Things look okay - No serious problems were detected during the pre-flight check
RET: 0
Running configuration check...
Stopping nagios:. done.
Starting nagios: done.
Fixing php-mcrypt bug...
Stopping httpd: [ OK ]
Starting httpd: [ OK ]
==================
UPGRADE COMPLETED!
==================

They are not necessary. Residuals from previous updates. Can we go ahead and close this thread?