Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi Ivan,

do you have Internet access from your AIX LPAR? Can you download other files?

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi!

Sounds like general network / proxy related problems.  Can you download files from other websites to that system?

Best regards,

  Alexander

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

HI,

This was the result once i tried connecting thru telnet:

telnet: Unknown host public.dhe.ibm.com

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi!

That looks like it fails an earlier state protocol wise, before even reaching firewalls.

Two question:  Do you know if this machine is connected directly to the internet? Then it seems you name resolution has a problem.  Probably you just have to add some nameservers?

Or if your machine is not directly connected, but via proxy:  You'll have to set the HTTPS_PROXY="http://yourproxy:yourport/" variable.  Otherwise the script will try to download directly.

Best regards,

  Alexander

------------------------------
Alexander Reichle-Schmehl

Original Message:
Sent: Wed December 13, 2023 12:42 AM
From: Ivan Lemuel Salvador
Subject: DNF installation

HI,

This was the result once i tried connecting thru telnet:

telnet: Unknown host public.dhe.ibm.com

------------------------------
Ivan Lemuel Salvador

Original Message:
Sent: Tue December 12, 2023 05:39 PM
From: Rubi Carrillo
Subject: DNF installation

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi!

That looks like it fails an earlier state protocol wise, before even reaching firewalls.

Two question:  Do you know if this machine is connected directly to the internet? Then it seems you name resolution has a problem.  Probably you just have to add some nameservers?

Or if your machine is not directly connected, but via proxy:  You'll have to set the HTTPS_PROXY="http://yourproxy:yourport/" variable.  Otherwise the script will try to download directly.

Best regards,

  Alexander

HI,

This was the result once i tried connecting thru telnet:

telnet: Unknown host public.dhe.ibm.com

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

HI,

This was the result once i tried connecting thru telnet:

telnet: Unknown host public.dhe.ibm.com

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

What happens if you use the IP instead fo the name? I ran an nslookup on public.dhe.ibm.com to get the IP. 

# telnet 170.225.126.18 443
Trying...
Connected to 170.225.126.18.
Escape character is '^]'.
Connection closed.

HI,

This was the result once i tried connecting thru telnet:

telnet: Unknown host public.dhe.ibm.com

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi Rubi,

I get the same result as you when i tried connecting thru telnet thru the IP.

What happens if you use the IP instead fo the name? I ran an nslookup on public.dhe.ibm.com to get the IP. 

# telnet 170.225.126.18 443
Trying...
Connected to 170.225.126.18.
Escape character is '^]'.
Connection closed.

HI,

This was the result once i tried connecting thru telnet:

telnet: Unknown host public.dhe.ibm.com

Hi Ivan,

It looks like a firewall issue. I ran into the same problem and had to submit a firewall request to my network team to open that port from my server to the ibm site. Once that got done, I was good to go.

You can try to telnet to see if you can connect.

# telnet public.dhe.ibm.com 443
Trying...
Connected to public.southdata.ibm.com.
Escape character is '^]'.
^CConnection closed.

Good luck,

Rubi 

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks

Hi,

I am trying to install dnf toolbox in one of our lpars. I am getting an error that states:

lwp-download: 500 Can't connect to public.dhe.ibm.com:443
Failed to download dnf_bundle_aix_71_72.tar

Any idea how to fix this?

Thanks