Am I having a DNS issue or a client compatibility issue with Ubuntu?

[mongogeek]

Hi all,

I seem to be having an issue with a new deployment of v8.3.17 on a host that was running v7 without issues. I started over with a new host OS and new FAH client. No remaining bits for v7 client exist on this host. I've configured my config.xml to allow for a proxy, but my log seems to indicate a DNS issue.

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14:09:18:I1:     Author: Joseph Coffland <[email protected]>
14:09:18:I1:        Org: foldingathome.org
14:09:18:I1:  Copyright: 2023-2024, foldingathome.org
14:09:18:I1:   Homepage: https://foldingathome.org/
14:09:18:I1:    License: GPL-3.0-or-later
14:09:18:I1:        URL: https://v8-3.foldingathome.org/
14:09:18:I1:       Date: Jun 24 2024
14:09:18:I1:       Time: 13:36:34
14:09:18:I1:   Revision: 5c16e77f0d64416eb66fd5be0b9bd1de33e7d1af
14:09:18:I1:     Branch: master
14:09:18:I1:   Compiler: GNU 8.3.0
14:09:18:I1:    Options: -Wsuggest-override -faligned-new -std=c++17 -fsigned-char
14:09:18:I1:             -ffunction-sections -fdata-sections -O3 -funroll-loops -fno-pie
14:09:18:I1:   Platform: linux 4.19.0-26-cloud-amd64
14:09:18:I1:       Bits: 64
14:09:18:I1:       Mode: Release
14:09:18:I1:       Args: --config=/etc/fah-client/config.xml
14:09:18:I1:             --log=/var/log/fah-client/log.txt
14:09:18:I1:             --log-rotate-dir=/var/log/fah-client/
14:09:18:I1:     Config: /etc/fah-client/config.xml
14:09:18:I1:****************************** CBang ******************************
14:09:18:I1:    Version: 1.7.2
14:09:18:I1:     Author: Joseph Coffland <[email protected]>
14:09:18:I1:        Org: Cauldron Development
14:09:18:I1:  Copyright: Cauldron Development, 2003-2024
14:09:18:I1:   Homepage: https://cauldrondevelopment.com/
14:09:18:I1:    License: LGPL-2.1-or-later
14:09:18:I1:       Date: Jun 24 2024
14:09:18:I1:       Time: 13:29:44
14:09:18:I1:   Revision: 1b05ea96f0ed3043c32b78a66dbf50a9b2002289
14:09:18:I1:     Branch: master
14:09:18:I1:   Compiler: GNU 8.3.0
14:09:18:I1:    Options: -Wsuggest-override -faligned-new -std=c++17 -fsigned-char
14:09:18:I1:             -ffunction-sections -fdata-sections -O3 -funroll-loops -fno-pie
14:09:18:I1:             -fPIC
14:09:18:I1:   Platform: linux 4.19.0-26-cloud-amd64
14:09:18:I1:       Bits: 64
14:09:18:I1:       Mode: Release
14:09:18:I1:***************************** System ******************************
14:09:18:I1:        CPU: AMD EPYC 9374F 32-Core Processor
14:09:18:I1:     CPU ID: AuthenticAMD Family 25 Model 17 Stepping 1
14:09:18:I1:       CPUs: 16
14:09:18:I1:     Memory: 62.88GiB
14:09:18:I1:Free Memory: 59.58GiB
14:09:18:I1: OS Version: 5.15
14:09:18:I1:Has Battery: false
14:09:18:I1: On Battery: false
14:09:18:I1:   Hostname: Student-lg13
14:09:18:I1: UTC Offset: 0
14:09:18:I1:        PID: 4445
14:09:18:I1:        CWD: /var/lib/fah-client
14:09:18:I1:       Exec: /usr/bin/fah-client
14:09:18:I1:*******************************************************************
14:09:18:I2:<config/>
14:09:18:I1:Opening Database
14:09:18:I1:F@H ID = yqUAtWSCqBOS***********************************c
14:09:18:I3:Loading default group
14:09:18:I3:Loading default resource group
14:09:18:I1:Listening for HTTP on 127.0.0.1:7396
14:09:18:I3:Loaded 0 wus.
14:09:18:W :CON1:DNS lookup failed for api.foldingathome.org
14:09:18:W :Failed to update GPUs
14:09:23:W :CON3:DNS lookup failed for api.foldingathome.org
14:09:23:W :Failed to update GPUs
14:09:33:W :CON4:DNS lookup failed for api.foldingathome.org
14:09:33:W :Failed to update GPUs
14:09:53:W :CON5:DNS lookup failed for api.foldingathome.org
14:09:53:W :Failed to update GPUs
14:10:33:W :CON6:DNS lookup failed for api.foldingathome.org
14:10:33:W :Failed to update GPUs
14:11:53:W :CON7:DNS lookup failed for api.foldingathome.org
14:11:53:W :Failed to update GPUs
14:14:33:W :CON8:DNS lookup failed for api.foldingathome.org
14:14:33:W :Failed to update GPUs
14:19:53:W :CON9:DNS lookup failed for api.foldingathome.org
14:19:53:W :Failed to update GPUs
14:30:33:W :CON10:DNS lookup failed for api.foldingathome.org
14:30:33:W :Failed to update GPUs
14:51:53:W :CON11:DNS lookup failed for api.foldingathome.org
14:51:53:W :Failed to update GPUs
15:34:33:W :CON12:DNS lookup failed for api.foldingathome.org
15:34:33:W :Failed to update GPUs
16:59:53:W :CON13:DNS lookup failed for api.foldingathome.org
16:59:53:W :Failed to update GPUs
19:50:33:W :CON14:DNS lookup failed for api.foldingathome.org
19:50:33:W :Failed to update GPUs
20:03:21:I1:Clean exit

If I try to troubleshoot my connection, it doesn't look like my host has an issue with resolving api.foldingathome.org.

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student@Student-lg13:~$ wget api.foldingathome.org
URL transformed to HTTPS due to an HSTS policy
--2024-07-09 18:25:29--  https://api.foldingathome.org/
Connecting to 11.111.111.111:8080... connected.
Proxy request sent, awaiting response... 200 HTTP_OK
Length: unspecified [text/html]
Saving to: ‘index.html.1’

index.html.1                                              [ <=>                                                                                                                    ]  20.62K  --.-KB/s    in 0s

2024-07-09 18:25:29 (278 MB/s) - ‘index.html.1’ saved [21111]

Here's what my config.xml looks like:

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student@Student-lg13:~$ cat /etc/fah-client/config.xml
<config>
                <!-- Network -->
        <proxy-enable v='true'/>
        <proxy v='*.*.*.*:8080'/>
        <gpu v='true'/>
        <account-token v='*********************************************'/>
        <!-- User Information -->
        <passkey v='*********************************'/>
        <user v='HPE_vLabs'/>
        <team v='230318'/>

<config/>
student@Student-lg13:~$

Can you think of any other places that I could look into this? Any insight into this would be greatly appreciated.

Thanks,

[calxalot]

I think proxies are not supported yet in v8

https://github.com/FoldingAtHome/fah-cl ... issues/206

[mongogeek]

Thanks for the info. I wasn't aware, but it's not big deal. I could go back to v7 or wait. I saw someone relayed this post to github.