Has anyone else been successful getting the RSA Auth Agent for Apache to start-up properly on RHEL 8.6? We're trying to migrate from CentOS 7.9, but on the rebuild on RHEL 8.6, RSA Auth Agent is always showing the following errors at startup (from the Apache error_log):
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Error can't connect to ACE/Server
start child 13669
rpc_server 13668 started by 13658
grep RSALogoffCookieService /proc/*/cmdline | sed 's/\/cmdline.*\/proc\// /g' | sed 's/\/cmdline.*/ /' | sed 's/.*\/proc\// /' | sort -u
Error can't connect to ACE/Server
grep RSALogoffCookieService /proc/*/cmdline | sed 's/\/cmdline.*\/proc\// /g' | sed 's/\/cmdline.*/ /' | sed 's/.*\/proc\// /' | sort -u
[Fri Jun 03 07:23:25.537248 2022] [suexec:notice] [pid 13658] AH01232: suEXEC mechanism enabled (wrapper: /usr/sbin/suexec)
AceShutdown try to kill process 13668
signal 15 received
Error can't connect to ACE/Server
start child 13696
rpc_server 13695 started by 13658
grep RSALogoffCookieService /proc/*/cmdline | sed 's/\/cmdline.*\/proc\// /g' | sed 's/\/cmdline.*/ /' | sed 's/.*\/proc\// /' | sort -u
Error can't connect to ACE/Server
[Fri Jun 03 07:23:25.609265 2022] [http2:warn] [pid 13658] AH10034: The mpm module (prefork.c) is not supported by mod_http2. The mpm determines how things are processed in your server. HTTP/2 has more demands in this regard and the currently selected mpm will just not do. This is an advisory warning. Your server will continue to work, but the HTTP/2 protocol will be inactive.
[Fri Jun 03 07:23:25.612804 2022] [mpm_prefork:notice] [pid 13658] AH00163: Apache/2.4.37 mod_rsawebagent/8.0.5[033] OpenSSL/1.1.1k configured -- resuming normal operations
[Fri Jun 03 07:23:25.612826 2022] [core:notice] [pid 13658] AH00094: Command line: '/usr/sbin/httpd -D FOREGROUND'
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Things are setup completely according to the directions in the 8.0 Installation and Configuration guide, but we're always seeing these errors at apache startup. For some reason it appears unable to connect to the server? When you try to load the site itself, the message displayed in the browser is:
106: The Web server is busy. Please try again later.
The permissions and files (under the /var/ace directory) are identical to the working configuration that we had on CentOS 7.9. I've made sure that UDP is being used with the USEUDP_ENV_VAR=true environment var. I've tried both prefork and event mpm models for Apache. Of course, we don't see the rpc errors when using the mpm_event module in Apache, but the 106:xxxx error on the webpage itself is the same.
Also tried setting the RSATRACELEVEL and RSATRACEDEST environment variables to try and get some more informative logging... but these appear to have no effect (no logs are ever appearing)?
After quite a few hours fighting with this, I'm at a loss. Hoping someone might have some ideas. Thanks in advance.
