similar to: procmail and dovecot

I have a raid 50 array on a 3ware controller. The box is running centos 6.5 and the file system is ext4. I'm going to try some other filesystems, but could anyone suggest any alternative raid setups as well as stripe sizes I should try? The old server uses the same controller on a centos 5.10 setup, using ext3, and it performs much faster i/o. The old 3ware setup is raid 5. -chuck --

I have followed the guides on setting up postfix relay to my account at network solutions. I added these to main.cf: inet_interfaces = localhost relayhost = [mail.mydomain.com]:587 smtp_sasl_auth_enable = yes smtp_sasl_security_options = noanonymous smtp_sasl_password_maps = hash:/etc/postfix/sasl_password smtp_use_tls = yes smtp_tls_CAfile = /etc/pki/tls/certs/sendmail.pem The username and

I must have something mis-configured in my bond setup. Things are working, but I'm getting TONS of this sort of stuff in my log: +2001:502:ad09::4#53: 1 Time(s) network unreachable resolving 'kns1.kuwaitnet.net/A/IN': +2001:503:231d::2:30#53: 1 Time(s) network unreachable resolving 'kns1.kuwaitnet.net/A/IN': +2001:503:a83e::2:30#53: 1 Time(s) network unreachable

On 1/7/2015 9:46 AM, Chuck Campbell wrote: > On 1/7/2015 12:06 AM, Alexander Dalloz wrote: >> Am 06.01.2015 um 23:55 schrieb Chuck Campbell: >>> I'm running centos 6.6 with the default 2.0.9-xxx dovecot. >>> >>> I run sa-learn against my spam_to_learn folder, then I wan to move those emails >>> to a learned_spam folder. >>> when I do a

Is there a Centos 6.x to Centos 7.x guide somewhere? What has changed, that I need to learn about as an admin, before I jump in and flounder? thanks, -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics | (713)993-0671 ph. | and Integrated Interpretation | (713)993-0608 fax 448 W. 19th St. #325| Since 1992 | (713)306-5794 cell

Question for the list: I have a small, aircooled pc server, which is running fine, but the log gets filled with a series of messages saying the package, and each of 8 cpus is throttled because of thermal issues. Then, within the same second according to the timestamps, it reports everything is OK and throttling is off. This happens once every minute. In reality, when I try performance

When I boot a machine from disc 1 of 2, Centos 6.5 install dvd, I get to a grub prompt. I have no idea what to do from there, but clearly something isn't right. Shoudl I try to download centos 6 again and burn new discs? thanks, -chuck --

I did a complete clean install of CentOS 5 from CD yesterday. I took the default selinux configuration. After that I ran yum update and found 600 plus updates and installs. I let it go to do the updates and during that process I saw a large number of issues in the selinux troubleshooter. I also see these kinds of things in /var/log/messages: **Unmatched Entries** (Only first 10 out of 49031

Is this mis-configuration, or just noise in my log? ??? 29-Apr-2018 00:50:26.056 general: warning: managed-keys-zone: No DNSKEY RRSIGs found for '.': success: 1 Time(s) ??? 29-Apr-2018 00:50:26.120 general: warning: managed-keys-zone: No DNSKEY RRSIGs found for 'dlv.isc.org': success: 1 Time(s) -chuck -- ACCEL Services, Inc.| Specialists in Gravity, Magnetics |

I have a 6.5 machine that had everything set up and working correctly (fetchmail, sendmail w/ starttls, procmail, spamassassin) but the MB cratered. I bought a new machine, and installed Centos 6.6 and all is not well. I used the config from the previous incarnation (via backups) for fetchmail (works fine), sendmail (works fine for sending via relay and tls), but procmail now refuses to pick up

I've built a new mail system with Centos 6.5, and I'm running fetchmail - sendmail - procmail to maildir. I have all of this working at the moment.(I know, postfix was the default, but for lots of other reasons, I switched, and that isn't an issue, I don't think). I am using dovecot as an imap server. Procmail won't update indexes during email delivery, so I'm having some

On 1/7/2015 4:01 PM, Peter wrote: > On 01/08/2015 05:39 AM, Chuck Campbell wrote: >> I tried this using yum install dovecot22, but I get a lot of these: >> file xxx from install of dovecot22-1:2.2.15-1.gf.el6.x86_64 conflicts with file >> from package dovecot-1:2.0.9-8.el6_6.4.x86_64 >> >> I tried yum update dovecot22, but I get: >> Package(s) dovecot22

when I do yum update, elrepo offers kmod-nvifdia, but yum does this: --> Processing Dependency: kernel(sme_me_mask) = 0x17fbce60 for package: kmod-nvidia-390.48-2.el7_5.elrepo.x86_64 --> Processing Dependency: kernel(reservation_object_add_excl_fence) = 0xea98efc0 for package: kmod-nvidia-390.48-2.el7_5.elrepo.x86_64 --> Processing Dependency: kernel(drm_vblank_init) = 0xdcd50a49 for

I've recently built a new mail server with centos6.5, and decided to bite the bullet and leave SELinux running. I've stumbled through making things work and am mostly there. I've got my own spam and ham corpus as mbox files in /home/user/Mail/learned. These files came from my backup of the centos 5 server this machine is replacing. The folder is owned by the user (the following is

I have a centos 6.6 laptop which is having trouble (intermittent boot failures, or more rightly so, multiple failures, intermittent booting). The laptop is running selinux. I pulled the second internal disk out to get my data off of it. I plugged it into my centos 5.x machine and mounted it. I was able to do a dir listing, but whrn I tried to cd into any of the directories, I get a bunch of AVC

Subject says it. I would like to find out if I have anything written on the MBR of a disk in my system /dev/sda, or any other device. If there is something there, is it readable, or recognizable to humans? thanks, -chuck

On 01/08/2015 05:39 AM, Chuck Campbell wrote: > I tried this using yum install dovecot22, but I get a lot of these: > file xxx from install of dovecot22-1:2.2.15-1.gf.el6.x86_64 conflicts with file > from package dovecot-1:2.0.9-8.el6_6.4.x86_64 > > I tried yum update dovecot22, but I get: > Package(s) dovecot22 available, but not installed. > > What is the right way to

I'm running Centos 7.8.2003, with firewalld. I was getting huge numbers of ssh attempts per day from a few specific ip blocks. The offenders are 45.0.0.0/24, 49.0.0.0/24, 51.0.0.0/24, 111.0.0.0/24 and 118.0.0.0/24, and they amounted to a multiple thousands of attempts per day. I installed and configured fail2ban, but still saw a lot of attempts in the logs, and the ipset created was

On 1/7/2015 12:06 AM, Alexander Dalloz wrote: > Am 06.01.2015 um 23:55 schrieb Chuck Campbell: >> I'm running centos 6.6 with the default 2.0.9-xxx dovecot. >> >> I run sa-learn against my spam_to_learn folder, then I wan to move those emails >> to a learned_spam folder. >> when I do a doveadm -Dv move -u user learned_spam mailbox 'spam_to_learn' ALL

I have a new machine I'm trying to install Centos 5.0 on and I'm not getting very far. The system is 2 dual core xeons (5160, 3.0 GHZ) w/ 8GB ram. It has two 320 GB disks on the motherboard controller (Supermicro X7DAE+), and 8 750 GB disks on a 3ware 9650SE-8ml, pcie (x4) controller card. The 8 disks are set up as two raid 5 volumes (4 disks each). There is a scsi card in the machine