Hi Brian,
Does 'ldd /usr/local/nagios/bin/nrpe' show any missing libs?
>
Well, the NRPE binary looks good both on the client and the server from
what I can tell:
Client:
[root@ops:~] #ldd /usr/local/nagios/bin/nrpe
libssl.so.6 => /lib64/libssl.so.6 (0x00002aaaaaaba000)
libcrypto.so.6 => /lib64/libcrypto.so.6 (0x00002aaaaad08000)
libnsl.so.1 => /lib64/libnsl.so.1 (0x00002aaaab05a000)
libwrap.so.0 => /lib64/libwrap.so.0 (0x00002aaaab273000)
libc.so.6 => /lib64/libc.so.6 (0x00002aaaab47c000)
libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2
(0x00002aaaab7d5000)
libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x00002aaaaba04000)
libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00002aaaabc99000)
libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 (0x00002aaaabe9b000)
libdl.so.2 => /lib64/libdl.so.2 (0x00002aaaac0c1000)
libz.so.1 => /lib64/libz.so.1 (0x00002aaaac2c5000)
/lib64/ld-linux-x86-64.so.2 (0x0000555555554000)
libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0
(0x00002aaaac4d9000)
libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00002aaaac6e2000)
libresolv.so.2 => /lib64/libresolv.so.2 (0x00002aaaac8e4000)
libselinux.so.1 => /lib64/libselinux.so.1 (0x00002aaaacafa000)
libsepol.so.1 => /lib64/libsepol.so.1 (0x00002aaaacd12000)
And server:
[root@monitor1:~] #ldd /usr/local/nagios/bin/nrpe
linux-vdso.so.1 => (0x00007fffffffd000)
libssl.so.10 => /lib64/libssl.so.10 (0x00007fdd51590000)
libcrypto.so.10 => /lib64/libcrypto.so.10 (0x00007fdd511a9000)
libnsl.so.1 => /lib64/libnsl.so.1 (0x00007fdd50f8f000)
libc.so.6 => /lib64/libc.so.6 (0x00007fdd50bce000)
libgssapi_krb5.so.2 => /lib64/libgssapi_krb5.so.2
(0x00007fdd50982000)
libkrb5.so.3 => /lib64/libkrb5.so.3 (0x00007fdd5069e000)
libcom_err.so.2 => /lib64/libcom_err.so.2 (0x00007fdd5049a000)
libk5crypto.so.3 => /lib64/libk5crypto.so.3 (0x00007fdd50268000)
libdl.so.2 => /lib64/libdl.so.2 (0x00007fdd50063000)
libz.so.1 => /lib64/libz.so.1 (0x00007fdd4fe4d000)
/lib64/ld-linux-x86-64.so.2 (0x00007fdd51806000)
libkrb5support.so.0 => /lib64/libkrb5support.so.0
(0x00007fdd4fc3e000)
libkeyutils.so.1 => /lib64/libkeyutils.so.1 (0x00007fdd4fa39000)
libresolv.so.2 => /lib64/libresolv.so.2 (0x00007fdd4f81f000)
libpthread.so.0 => /lib64/libpthread.so.0 (0x00007fdd4f603000)
libselinux.so.1 => /lib64/libselinux.so.1 (0x00007fdd4f3dd000)
libpcre.so.1 => /lib64/libpcre.so.1 (0x00007fdd4f17c000)
liblzma.so.5 => /lib64/liblzma.so.5 (0x00007fdd4ef57000)
Both look completely fine! No missing libs. But thanks for the suggestion
tho! Definitely not a bad idea to rule that out!
Thanks,
Tim
On Fri, May 1, 2015 at 4:58 PM, Brian Miller <centos@xxxxxxxxxxxx> wrote:
> On Fri, 2015-05-01 at 15:28 -0400, Tim Dunphy wrote:
> > Hi Brian,
> >
> > Does "iptables -L" show anything of note?
> >
> >
> > I'm leaving iptables off in this host. Because it's an AWS EC2 host I'm
> > managing the firewall ports using the AWS security groups.
> >
> > [root@ops:~] #service iptables status
> > Firewall is stopped.
> >
> > But still, there's this...
> >
> > [root@monitor1:~] #/usr/local/nagios/libexec/check_nrpe -H
> ops.jokefire.com
> > CHECK_NRPE: Error - Could not complete SSL handshake.
> >
> > Sadly.... :(
> >
> > Thanks for your input tho!
>
> Does 'ldd /usr/local/nagios/bin/nrpe' show any missing libs?
>
>
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