Re: [CentOS] Building a NFS server with a mix of HDD and SSD (for caching)

2020-03-24 Thread kadafax
On 24/03/2020 17:37, Simon Matter via CentOS wrote: Hi, Hi list, I'm building a NFS server on top of CentOS 8. It has 8 x 8 TB HDDs and 2 x 500GB SSDs. The spinning drives are in a RAID-6 array. They are 4K sector size. The SSDs are in RAID-1 array and with a 512bytes sector size. I want to

Re: [CentOS] Firewalld direct.xml

2020-03-24 Thread Phil Perry
On 24/03/2020 18:26, Jerry Geis wrote: it looks like it does work - it just takes a REAL long time to load with "many" entries in the file. iptables was never slow. firewalld seems inefficient. I was able to add the line - restart the firewall, (wait) - see my packets dropped - remove the line

Re: [CentOS] Firewalld direct.xml

2020-03-24 Thread Jerry Geis
it looks like it does work - it just takes a REAL long time to load with "many" entries in the file. iptables was never slow. firewalld seems inefficient. I was able to add the line - restart the firewall, (wait) - see my packets dropped - remove the line - restart the firewall (wait) and able to

[CentOS] Firewalld direct.xml

2020-03-24 Thread Jerry Geis
HI All - I created a /etc/firewalld/direct.xml file and put in it : -s 192.168.1.8 -j blacklist I rebooted, so then from the 192.168.1.8 machine I tried to ping the machine. I responds. I was expecting it not to respond? What do I not have right with the direct.xml file ?

Re: [CentOS] Issue with AppStream

2020-03-24 Thread Jerry Geis
Sorry - must be my guest CentOS 8 VM related. another physical box works fine. Jerry ___ CentOS mailing list CentOS@centos.org https://lists.centos.org/mailman/listinfo/centos

[CentOS] Issue with AppStream

2020-03-24 Thread Jerry Geis
is there an issue happening ? yum provides "*/firewall-config" CentOS-8 - AppStream 0.0 B/s | 0 B 00:05 Failed to download metadata for repo 'AppStream' Error: Failed to download metadata for repo 'AppStream' jerry ___ CentOS mailing list

Re: [CentOS] Building a NFS server with a mix of HDD and SSD (for caching)

2020-03-24 Thread Simon Matter via CentOS
Hi, > Hi list, > > I'm building a NFS server on top of CentOS 8. > It has 8 x 8 TB HDDs and 2 x 500GB SSDs. > The spinning drives are in a RAID-6 array. They are 4K sector size. > The SSDs are in RAID-1 array and with a 512bytes sector size. > > > I want to use the SSDs as a cache using dm-cache.

[CentOS] Building a NFS server with a mix of HDD and SSD (for caching)

2020-03-24 Thread kadafax
Hi list, I'm building a NFS server on top of CentOS 8. It has 8 x 8 TB HDDs and 2 x 500GB SSDs. The spinning drives are in a RAID-6 array. They are 4K sector size. The SSDs are in RAID-1 array and with a 512bytes sector size. I want to use the SSDs as a cache using dm-cache. So here what I've