[Mailman-Users] Re: CPU %-usage surge associated with list archives

2020-11-15 Thread Stephen J. Turnbull
Bill Cole writes: > On 15 Nov 2020, at 22:18, Stephen J. Turnbull wrote: > > I don't see why access to archives would cause a security issue, Thanks for the reply! Also FWIW, I'm explaining here why I don't think this is a Mailman issue. If there is a vulnerability in our distribution, and

[Mailman-Users] Re: CPU %-usage surge associated with list archives

2020-11-15 Thread Bill Cole
On 15 Nov 2020, at 22:18, Stephen J. Turnbull wrote: I don't see why access to archives would cause a security issue, FWIW: 1. SELinux doesn't know about specific security issues, it assumes that nothing is safe unless explicitly allowed. 2. On RHEL7 and its derivatives, the default

[Mailman-Users] Re: CPU %-usage surge associated with list archives

2020-11-15 Thread Stephen J. Turnbull
Mark Sapiro writes: > On 11/15/20 8:01 AM, Onyeibo Oku wrote: > > Why am I getting AVC denials {map} associated with list archives? > > Any ideas on how I should stabilize this? We don't have a lot of SELinux experience here. For example, I myself have no clue what "AVC denials {map}" means

[Mailman-Users] Re: CPU %-usage surge associated with list archives

2020-11-15 Thread Mark Sapiro
On 11/15/20 8:01 AM, Onyeibo Oku wrote: > Hello everyone, > > I am observing increased CPU(%) usage whenever a Mailman User Service > runs. The journal tells me that SELinux is preventing httpd from map > access on the > file /var/lib/mailman/archives/private///.html. A > setroubleshoot service

[Mailman-Users] CPU %-usage surge associated with list archives

2020-11-15 Thread Onyeibo Oku
Hello everyone, I am observing increased CPU(%) usage whenever a Mailman User Service runs. The journal tells me that SELinux is preventing httpd from map access on the file /var/lib/mailman/archives/private///.html. A setroubleshoot service follows. This cycle repeats quickly, resulting in a

[Mailman-Users] Re: Migrating Mailman Lists from One Server to Another

2020-11-15 Thread Onyeibo Oku
Hi Mark, This is now mostly resolved. Thank you. I am observing a new phenomenon after the migration. Perhaps I should start a different thread for that. Regards Onyeibo > On Fri, 30 Oct 2020 07:55:02 -0700 > Mark Sapiro wrote: > On 10/30/20 6:37 AM, Onyeibo Oku wrote: > > There is one