ntpdate[37968]: no server suitable for synchronization found

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Nags007
Posts: 58
Joined: Wed Mar 08, 2017 12:32 pm

ntpdate[37968]: no server suitable for synchronization found

Post by Nags007 »

Hi Team,
I am using the Red Hat Enterprise Linux Server release 6.8 (Santiago) and successfully installed the NagiosXI server and its working fine and able to access thru web browser.

I am trying to install the NagiosLOGSERVER on the same server.

I have downloaded the file : wget nagioslogserver-1.4.4.tar.gz and nagioslogserver folder extracted.

when run the ./fullinstall i am getting the below error message:


ntpdate[37968]: no server suitable for synchronization found
===================
INSTALLATION ERROR!
===================
Installation step failed - exiting.
Check for error messages in the install log (install.log).

If you require assistance in resolving the issue, please include install.log
in your communications with Nagios Enterprises technical support.

The step that failed was: 'prereqs'
===================================================================

I tried veriying the same:

[root@ nagioslogserver]# ntpdate -vd
3 Apr 05:03:15 ntpdate[41294]: ntpdate 4.2.6p5@1.2349-o Wed Jan 11 12:35:34 UTC 2017 (1)
3 Apr 05:03:15 ntpdate[41294]: no servers can be used, exiting
==================================================================
[root@nagioslogserver]# cat /etc/ntp.conf
restrict default ignore
restrict 127.0.0.0 mask 255.0.0.0
server time2.xyz.com
restrict time2.xyz.com nomodify
server time1.xyz.com
restrict time1.xyz.com nomodify
driftfile /var/lib/ntp/drift
===========================================
[root@nagioslogserver]# cat /var/lib/ntp/drift
8.651


[root@ nagioslogserver]# chkconfig --list ntpdate
ntpdate 0:off 1:off 2:off 3:off 4:off 5:off 6:off



[root@ nagioslogserver]# ntpdate -q 0.rhel.pool.ntp.org

server A.B.C.D, stratum 0, offset 0.000000, delay 0.00000
server X.Y.Z.D, stratum 0, offset 0.000000, delay 0.00000
server L.M.N.O, stratum 0, offset 0.000000, delay 0.00000
server B.C.D.A, stratum 0, offset 0.000000, delay 0.00000
3 Apr 06:06:05 ntpdate[65003]: no server suitable for synchronization found

[root@nagioslogserver]# cat /etc/sysconfig/network
NETWORKING=yes
NOZEROCONF=yes
HOSTNAME=NagiosLogserver.XYZ.Com

======================================================

[root@ nagioslogserver]# cat /etc/ntp/step-tickers
# List of servers used for initial synchronization.
======================================================


[root@ nagioslogserver]# service ntpd restart
Shutting down ntpd: [ OK ]
Starting ntpd: [ OK ]
==========================================================

can you please help on this ?

Thank you,
Nag.
User avatar
cdienger
Support Tech
Posts: 5045
Joined: Tue Feb 07, 2017 11:26 am

Re: ntpdate[37968]: no server suitable for synchronization f

Post by cdienger »

Hi Nag,

Both the log server and XI list having a clean OS install as a requirement;https://assets.nagios.com/downloads/nag ... Server.pdf & https://support.nagios.com/kb/article.php?id=14:

..."clean" system (a bare minimal install with nothing else installed or configured)....

Having both installed on the same system is not a supported configuration. Install Log Server on it's own server and let us know if you still see any problems.
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
Nags007
Posts: 58
Joined: Wed Mar 08, 2017 12:32 pm

Re: ntpdate[37968]: no server suitable for synchronization f

Post by Nags007 »

Hi Team,
I am using a new / fresh / bare system

[root@ local]# pwd
/usr/local

[root@ local]# ll
total 68
drwxr-xr-x. 2 root root 4096 Jun 28 2011 bin
drwxr-xr-x. 2 root root 4096 Jun 28 2011 etc
drwxr-xr-x. 2 root root 4096 Jun 28 2011 games
drwxr-xr-x 4 root root 4096 Aug 21 2012 ibm
drwxr-xr-x. 2 root root 4096 Jun 28 2011 include
drwxr-xr-x. 2 root root 4096 Jun 28 2011 lib
drwxr-xr-x. 2 root root 4096 Jun 21 2012 lib64
drwxr-xr-x. 2 root root 4096 Jun 28 2011 libexec
drwx------. 2 root root 16384 Jan 20 2012 lost+found
drwxr-xr-x. 2 root root 4096 Jun 28 2011 sbin
drwxr-xr-x. 5 root root 4096 Jun 21 2012 share
drwxr-xr-x. 2 root root 4096 Jun 28 2011 src
drwxr-x--- 2 root root 4096 Aug 21 2012 support


[root@etc]# ps -ef | grep nagios
root 11776 8797 0 01:31 pts/0 00:00:00 grep nagios

there is no nagios folder present in : - /usr/lib/nagios or /usr/local/nagios folder


[root@lib]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 6.9 (Santiago)

======================================================================================

and i downloaded the Nagios Log server and trying to install.

[root@NAGIOSLOGSERVER]# ll
total 129112
drwxr-xr-x 7 root root 4096 Apr 4 00:43 nagioslogserver
-rw-r----- 1 root root 132069171 Mar 29 12:33 nagioslogserver-1.4.4.tar.gz

cd nagioslogserver
root@nagioslogserver]# ll
total 1400
-rwxr-xr-x 1 root root 33 Nov 15 14:46 addnode
-rwxr-xr-x 1 root root 445 Nov 15 14:46 build_dev_tarball.py
-rw-r--r-- 1 root root 13075 Nov 15 14:46 CHANGELOG.txt
-rwxr-xr-x 1 root root 8052 Nov 15 14:46 fullinstall
-rwxr-xr-x 1 root root 1340903 Nov 15 14:46 get-pip.py
-rw-r----- 1 root root 0 Apr 4 00:43 installed.setup_local_syslog
-rw-r----- 1 root root 2903 Apr 4 00:43 install.log
-rwxr-xr-x 1 root root 17710 Nov 15 14:46 libinstall.sh
drwxr-xr-x 2 root root 4096 Nov 15 14:46 licenses
drwxr-xr-x 2 root root 4096 Nov 15 14:46 mibs
drwxr-xr-x 3 root root 4096 Nov 15 14:46 nagioslogserver
drwxr-xr-x 2 root root 4096 Nov 15 14:47 sourceguardian
drwxr-xr-x 5 root root 4096 Nov 15 14:46 subcomponents
-rwxr-xr-x 1 root root 5104 Nov 15 14:46 upgrade

./fullinstall

====================================
[root@nagioslogserver]# ./fullinstall

Nagios Log Server Installation
==============================
DATE: Tue Apr 4 01:37:34 EDT 2017

DISTRO INFO:
RedHatEnterpriseServer
6.9
x86_64

Running 'setup_local_syslog'...
setup_local_syslog step already completed - skipping
Running 'prereqs'...
Loaded plugins: product-id, rhnplugin, search-disabled-repos, security
This system is receiving updates from RHN Classic or RHN Satellite.
Setting up Install Process
Package byacc-1.9.20070509-7.el6.x86_64 already installed and latest version
Package cairo-devel-1.8.8-6.el6_6.x86_64 already installed and latest version
Package gcc-4.4.7-18.el6.x86_64 already installed and latest version
Package glib2-devel-2.28.8-9.el6.x86_64 already installed and latest version
Package glibc-2.12-1.209.el6.x86_64 already installed and latest version
Package 1:java-1.7.0-openjdk-1.7.0.131-2.6.9.0.el6_8.x86_64 already installed and latest version
Package libxml2-devel-2.7.6-21.el6_8.1.x86_64 already installed and latest version
Package 1:make-3.81-23.el6.x86_64 already installed and latest version
Package 1:net-snmp-5.5-60.el6.x86_64 already installed and latest version
Package 1:net-snmp-utils-5.5-60.el6.x86_64 already installed and latest version
Package ntp-4.2.6p5-10.el6_8.2.x86_64 already installed and latest version
Package openssl-1.0.1e-57.el6.x86_64 already installed and latest version
Package patch-2.6-6.el6.x86_64 already installed and latest version
Package pango-devel-1.28.1-11.el6.x86_64 already installed and latest version
Package perl-ExtUtils-MakeMaker-6.55-144.el6.x86_64 already installed and latest version
Package sendmail-8.14.4-9.el6_8.1.x86_64 already installed and latest version
Package httpd-2.2.15-59.el6.x86_64 already installed and latest version
Package php-5.3.3-49.el6.x86_64 already installed and latest version
Package php-cli-5.3.3-49.el6.x86_64 already installed and latest version
Package pyOpenSSL-0.13.1-2.el6.x86_64 already installed and latest version
Package sudo-1.8.6p3-27.el6.x86_64 already installed and latest version
Package sysstat-9.0.4-33.el6.x86_64 already installed and latest version
Package unzip-6.0-5.el6.x86_64 already installed and latest version
Package zip-3.0-1.el6_7.1.x86_64 already installed and latest version
Package net-tools-1.60-114.el6.x86_64 already installed and latest version
Package php-ldap-5.3.3-49.el6.x86_64 already installed and latest version
Nothing to do
4 Apr 01:37:42 ntpdate[12109]: no server suitable for synchronization found

===================
INSTALLATION ERROR!
===================
Installation step failed - exiting.
Check for error messages in the install log (install.log).

If you require assistance in resolving the issue, please include install.log
in your communications with Nagios Enterprises technical support.

The step that failed was: 'prereqs'

=======================================================================
[root@nagioslogserver]# ntpdate -d pool.ntp.org

4 Apr 01:40:42 ntpdate[12183]: ntpdate 4.2.6p5@1.2349-o Wed Jan 11 12:35:34 UTC 2017 (1)

Looking for host pool.ntp.org and service ntp
host found : ntp1.wiktel.com

transmit()
transmit()
transmit()
transmit()
transmit()
transmit()
transmit()
transmit()
A.B.C.D.: Server dropped: no data
x.y.z.a: Server dropped: no data
p.q.r.s: Server dropped: no data
j.r.p.q: Server dropped: no data

server P.D.E.F, port 123

stratum 0, precision 0, leap 00, trust 000
refid [A,B,C,D], delay 0.00000, dispersion 64.00000
transmitted 4, in filter 4
reference time: 00000000.00000000 Sun, Dec 31 1899 19:00:00.000
originate timestamp: 00000000.00000000 Sun, Dec 31 1899 19:00:00.000 4 2017 1:40:45.605
filter delay: 0.00000 0.00000 0.00000 0.00000
0.00000 0.00000 0.00000 0.00000
filter offset: 0.000000 0.000000 0.000000 0.000000
0.000000 0.000000 0.000000 0.000000
delay 0.00000, dispersion 64.00000
offset 0.000000

====================================================================

[root@nagioslogserver]# sudo ntpstat
synchronised to NTP server (A.B.C.D) at stratum 3
time correct to within 46 ms
polling server every 128 s
==================================================

cd /var/log

cat messages
==============================
Apr 4 00:40:48 server kernel: [drm] Max GMR ids is 64
Apr 4 00:40:48 server kernel: [drm] Max number of GMR pages is 65536
Apr 4 00:40:48 server kernel: [drm] Max dedicated hypervisor surface memory is 163840 kiB
Apr 4 00:40:48 server kernel: [drm] Maximum display memory size is 8192 kiB
Apr 4 00:40:48 server kernel: [drm] VRAM at 0xec000000 size is 8192 kiB
Apr 4 00:40:48 server kernel: [drm] MMIO at 0xfe000000 size is 256 kiB
Apr 4 00:40:48 server kernel: [drm] global init.
Apr 4 00:40:48 server kernel: [TTM] Zone kernel: Available graphics memory: 8162956 kiB
Apr 4 00:40:48 server kernel: [TTM] Zone dma32: Available graphics memory: 2097152 kiB
Apr 4 00:40:48 server kernel: [TTM] Initializing pool allocator
Apr 4 00:40:48 server kernel: [TTM] Initializing DMA pool allocator
Apr 4 00:40:48 server kernel: [drm] Supports vblank timestamp caching Rev 2 (21.10.2013).
Apr 4 00:40:48 server kernel: [drm] No driver support for vblank timestamp query.
Apr 4 00:40:48 server kernel: [drm] Screen Objects Display Unit initialized
Apr 4 00:40:48 server kernel: [drm] width 1280
Apr 4 00:40:48 server kernel: [drm] height 768
Apr 4 00:40:48 server kernel: [drm] bpp 32
Apr 4 00:40:48 server kernel: [drm] Fifo max 0x00040000 min 0x00001000 cap 0x0000077f
Apr 4 00:40:48 server kernel: [drm] Using command buffers with DMA pool.
Apr 4 00:40:48 server kernel: [drm] DX: no.
Apr 4 00:40:48 server kernel: fbcon: svgadrmfb (fb0) is primary device
Apr 4 00:40:48 server kernel: Console: switching to colour frame buffer device 160x48
Apr 4 00:40:48 server kernel: [drm] Initialized vmwgfx 2.9.0 20150810 for 0000:00:0f.0 on minor 0
Apr 4 00:40:48 server kernel: dracut: Starting plymouth daemon
Apr 4 00:40:48 server kernel: dracut: rd_NO_DM: removing DM RAID activation
Apr 4 00:43:24 server kernel: imklog 5.8.10, log source = /proc/kmsg started.
Apr 4 00:43:24 server rsyslogd: [origin software="rsyslogd" swVersion="5.8.10" x-pid="9049" x-info="http://www.rsyslog.com"] start
Apr 4 00:44:45 server ntpd[6707]: 0.0.0.0 c615 05 clock_sync

========================================================================================

Please help on resolving :

1. 4 Apr 01:37:42 ntpdate[12109]: no server suitable for synchronization found


2. I tried commenting the fullinstall file for the ntpdate -u pool.ntp.org as below
===============================================================================
# Set date/time because ssl certificates can be in the future... (fix for pypi and get-pip)
69 if [ "$distro" == "Ubuntu" ] || [ "$distro" == "Debian" ]; then
70 ntpq -p
71 #else
72 #ntpdate -u pool.ntp.org
73 fi
74
75 # install pip
76 python get-pip.py
=======================================================================================
and now i am facing the different issue related to python, as below.
====================================================================
Cannot fetch index base URL https://pypi.python.org/simple/
Could not find any downloads that satisfy the requirement pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Downloading/unpacking pip
Cleaning up...
No distributions at all found for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Storing debug log for failure in /root/.pip/pip.log
===========================================================================
Please find the attached snapshot for reference - PYTHON error.

I have downloaded the nagioslogserver-1.4.4.tar.gz - same error as above. ( ntpdate and Python error)
I tried downloading the nagioslogserver-1.4.3.tar.gz - still the same error. ( ntpdate and Python error)
=================================================================================================
[root@nagioslogserver]# cat /etc/redhat-release
Red Hat Enterprise Linux Server release 6.9 (Santiago)

Is there any updated version of OS required or PIP can be commented ? please provide resolution.

Thank you,
Nag.
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User avatar
cdienger
Support Tech
Posts: 5045
Joined: Tue Feb 07, 2017 11:26 am

Re: ntpdate[37968]: no server suitable for synchronization f

Post by cdienger »

Both these can be due to a firewall especially the ntp issue. Make sure the logserver machine has access outbound on udp port 123 both on any upstream firewalls in your org and on the logserver machine. Since it's a new install I doubt there's anything blocking it there but you can check by running "iptables -L -n"

We can also gather a tcpdump from the logserver by running "tcpdump -s 0 -i any port 123 -w ntp.pcap"

I'd like to focus on one thing at a time and since ntp was brought up first, let's start there. That said, if you want to look into the pip issue, make sure the logserver machine has outbound access to the pypi.python.org site on tcp port 443 and feel free to look into firewalls, iptables, and tcpdumps.
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
Nags007
Posts: 58
Joined: Wed Mar 08, 2017 12:32 pm

Re: ntpdate[37968]: no server suitable for synchronization f

Post by Nags007 »

Hi, i tried the below.

[root@NagiosLogServer tmp]# cat /etc/sysconfig/iptables
==============================================================
# Generated by iptables-save v1.4.7 on Tue Mar 21 14:29:15 2017
*filter
:INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [10:2795]
-A INPUT -p tcp -m state --state NEW -m tcp --dport 5667 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 5666 -j ACCEPT
-A INPUT -p tcp -m state --state NEW -m tcp --dport 123 -j ACCEPT
COMMIT
# Completed on Tue Mar 21 14:29:15 2017
==================================================================

[root@NagiosLogServer tmp]# service iptables restart

iptables: Setting chains to policy ACCEPT: filter [ OK ]
iptables: Flushing firewall rules: [ OK ]
iptables: Unloading modules: [ OK ]
iptables: Applying firewall rules: [ OK ]
=================================================================

[root@NagiosLog server tmp]# iptables -L -n

Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:5667
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:5666
ACCEPT tcp -- 0.0.0.0/0 0.0.0.0/0 state NEW tcp dpt:123

Chain FORWARD (policy ACCEPT)
target prot opt source destination

Chain OUTPUT (policy ACCEPT)
target prot opt source destination
=========================================================================


[root@Nagioslogserver]# tcpdump -s 0 -i any port 123 -w ntp.pcap

tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 65535 bytes

===============================================================================

[root@NagiosLog server tmp]#./fullinstall

getting the same issue:

5 Apr 01:40:50 ntpdate[16922]: no server suitable for synchronization found

Thank you,
Nag
User avatar
cdienger
Support Tech
Posts: 5045
Joined: Tue Feb 07, 2017 11:26 am

Re: ntpdate[37968]: no server suitable for synchronization f

Post by cdienger »

Sorry, I should have been more clear in my response regarding tcpdump. Run the command again and then in a separate window run "ntpdate -d pool.ntp.org". As soon as it fails you can stop the tcpdump with CTRL+C. This will create a file called ntp.pcap in the same directory that tcpdump was run. The file can be extracted from the server using a program like WinSCP and viewed with the wireshark program. Feel free to PM me the file as well if you'd like a second pair of eyes on it.
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
Nags007
Posts: 58
Joined: Wed Mar 08, 2017 12:32 pm

Re: ntpdate[37968]: no server suitable for synchronization f

Post by Nags007 »

Hi Team,
please find the below output for the tcpdump -s 0 -i any port 123 -w ntp.pcap

not able to understand ! ( very strange ) : -

▒ò▒▒▒q

[root@nagioslogserver]# tcpdump -s 0 -i any port 123 -w ntp.pcap
tcpdump: listening on any, link-type LINUX_SLL (Linux cooked), capture size 65535 bytes
^C0 packets captured
0 packets received by filter
0 packets dropped by kernel

[root@nagioslogserver]# ll
total 1428
-rwxr-xr-x 1 root root 33 Nov 15 14:46 addnode
-rwxr-xr-x 1 root root 445 Nov 15 14:46 build_dev_tarball.py
-rw-r--r-- 1 root root 13075 Nov 15 14:46 CHANGELOG.txt
-rwxr-xr-x 1 root root 8052 Nov 15 14:46 fullinstall
-rwxr-xr-x 1 root root 1340903 Nov 15 14:46 get-pip.py
-rw-r----- 1 root root 0 Apr 24 00:54 installed.setup_local_syslog
-rw-r----- 1 root root 26935 Apr 25 10:27 install.log
-rwxr-xr-x 1 root root 17710 Nov 15 14:46 libinstall.sh
drwxr-xr-x 2 root root 4096 Nov 15 14:46 licenses
drwxr-xr-x 2 root root 4096 Nov 15 14:46 mibs
drwxr-xr-x 3 root root 4096 Nov 15 14:46 nagioslogserver
-rw-r----- 1 tcpdump tcpdump 24 Apr 26 01:24 ntp.pcap
drwxr-xr-x 2 root root 4096 Nov 15 14:47 sourceguardian
drwxr-xr-x 5 root root 4096 Nov 15 14:46 subcomponents
-rwxr-xr-x 1 root root 5104 Nov 15 14:46 upgrade

[root@nagioslogserver]# cat ntp.pcap
▒ò▒▒▒q

[root@nagioslogserver]#

================================================================
still we are facing the same issue: -

[root@nagioslogserver]# ntpdate -u pool.ntp.org
26 Apr 01:10:20 ntpdate[53785]: no server suitable for synchronization found

[root@nagioslogserver]# python get-pip.py

/usr/lib/python2.6/site-packages/setuptools/command/install_scripts.py:3: UserWarning: Module pip was already imported from /tmp/tmpqoEC4q/pip.zip/pip/__init__.py, but /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg is being added to sys.path
from pkg_resources import Distribution, PathMetadata, ensure_directory

/usr/lib/python2.6/site-packages/setuptools/command/install_scripts.py:3: UserWarning: Module backports was already imported from /usr/lib64/python2.6/site-packages/backports/__init__.pyc, but /usr/lib/python2.6/site-packages is being added to sys.path
from pkg_resources import Distribution, PathMetadata, ensure_directory

Cannot fetch index base URL https://pypi.python.org/simple/
Could not find any downloads that satisfy the requirement pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg

Downloading/unpacking pip
Cleaning up...
No distributions at all found for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Storing debug log for failure in /root/.pip/pip.log

=============================================

pasting output of pip.log of /root/.pip/pip.log

=============================================

[root@nagioslogserver]# cat /root/.pip/pip.log
------------------------------------------------------------
get-pip.py run on Wed Apr 26 01:11:21 2017
Getting page https://pypi.python.org/simple/pip/
Could not fetch URL https://pypi.python.org/simple/pip/: connection error: [Errno 1] _ssl.c:492: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
Will skip URL https://pypi.python.org/simple/pip/ when looking for download links for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Getting page https://pypi.python.org/simple/
Could not fetch URL https://pypi.python.org/simple/: connection error: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /simple/ (Caused by <class 'httplib.CannotSendRequest'>: )
Will skip URL https://pypi.python.org/simple/ when looking for download links for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Cannot fetch index base URL https://pypi.python.org/simple/
URLs to search for versions for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg:
* https://pypi.python.org/simple/pip/
Getting page https://pypi.python.org/simple/pip/
Could not fetch URL https://pypi.python.org/simple/pip/: connection error: [Errno 1] _ssl.c:492: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
Will skip URL https://pypi.python.org/simple/pip/ when looking for download links for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Could not find any downloads that satisfy the requirement pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Downloading/unpacking pip
Cleaning up...
Removing temporary dir /tmp/pip_build_root...
No distributions at all found for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
Exception information:
Traceback (most recent call last):
File "/tmp/tmpqoEC4q/pip.zip/pip/basecommand.py", line 122, in main
status = self.run(options, args)
File "/tmp/tmpqoEC4q/pip.zip/pip/commands/install.py", line 278, in run
requirement_set.prepare_files(finder, force_root_egg_info=self.bundle, bundle=self.bundle)
File "/tmp/tmpqoEC4q/pip.zip/pip/req.py", line 1176, in prepare_files
raise not_found
DistributionNotFound: No distributions at all found for pip in /usr/lib/python2.6/site-packages/pip-1.2.1-py2.6.egg
User avatar
cdienger
Support Tech
Posts: 5045
Joined: Tue Feb 07, 2017 11:26 am

Re: ntpdate[37968]: no server suitable for synchronization f

Post by cdienger »

Try running without the port filter:

tcpdump -s 0 -i any -w ntp.pcap

The ntp.cap file isn't going to contain anything useful unless you use wireshark to open it. Please PM me the file when it is available.
As of May 25th, 2018, all communications with Nagios Enterprises and its employees are covered under our new Privacy Policy.
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