Search found 7 matches

by wolfrR1der
2020/08/28 17:59:54
Forum: CentOS 8 - Networking Support
Topic: C-OS8 10 Gig throughput
Replies: 5
Views: 133

Re: C-OS8 10 Gig throughput

# lspci -nn | grep -i net 01:00.0 Ethernet controller [0200]: Intel Corporation Ethernet Controller 10-Gigabit X540-AT2 [8086:1528] (rev 01) 03:00.0 Ethernet controller [0200]: Intel Corporation I210 Gigabit Network Connection [8086:1533] (rev 03) 04:00.0 Ethernet controller [0200]: Intel Corporatio...
by wolfrR1der
2020/08/27 19:50:35
Forum: CentOS 8 - Networking Support
Topic: C-OS8 10 Gig throughput
Replies: 5
Views: 133

Re: C-OS8 10 Gig throughput

Sorry. These are SATA drives with EXT4. This shouldn't be limited to an average of 6MBps.

As for the jumbo frames as I mentioned earlier I can reliably get a Windows server to hit 400MBps via this infrastructure without network tweaking. I should at least be seeing 100MBps or more I would think.
by wolfrR1der
2020/08/27 16:08:23
Forum: CentOS 8 - Networking Support
Topic: C-OS8 10 Gig throughput
Replies: 5
Views: 133

C-OS8 10 Gig throughput

Hardware: Supermicro SYS-5019C-M Xeon E-2174G CPU 32G RAM We have been working on a home brewed NAS with hot swap drives. The first OS we tried was FreeNAS. Good OS overall however it really has trouble with hot swapping drives. Excellent throughput via NFS. Note that both servers are connected via ...
by wolfrR1der
2020/04/17 18:09:00
Forum: CentOS 8 - Networking Support
Topic: VSFTPD + TLS not working
Replies: 0
Views: 155

VSFTPD + TLS not working

I've set up a VSFTPD based FTP server and want to secure the traffic with SSL/TLS. I followed these instructions: https://www.howtoforge.com/how-to-install-vsftpd-server-on-centos-8/#configure-firewall-and-selinux Except I used a 4096 bit modulus instead. VSFTPD starts fine and I cannot find any err...
by wolfrR1der
2020/04/15 12:55:34
Forum: CentOS 8 - Networking Support
Topic: IPTables not showing firewall rules
Replies: 5
Views: 566

Re: IPTables not showing firewall rules

Oh, that .xml is my problem. Thanks.
by wolfrR1der
2020/04/15 12:08:19
Forum: CentOS 8 - Networking Support
Topic: IPTables not showing firewall rules
Replies: 5
Views: 566

Re: IPTables not showing firewall rules

Thanks for all the help! Not sure if I should open a new post but FirewallD isn't showing any of the new services I've added to it. When I look at /etc/firewalld/zones/public.xml I see this: <service name="ssh"/> <service name="smtp.xml"/> <service name="ftp.xml"/> <service name="rsyncd.xml"/> <serv...
by wolfrR1der
2020/04/13 17:52:15
Forum: CentOS 8 - Networking Support
Topic: IPTables not showing firewall rules
Replies: 5
Views: 566

IPTables not showing firewall rules

CentOS Linux release 8.1.1911 (Core) - no GUI installed Previous versions of CentOS used to show the firewall rules that FirewallD was set up to use however my current CentOS8 (first time I've installed 8) does not show anything in IPTables. In fact it shows IPTables is wide open: [root@Server user]...

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