Email notifications does not work anymore

Lord Wektabyte · 18. Januar 2016

Code

root@OMV:~# echo 'namerserver 8.8.8.8' > /etc/resolv.conf


root@OMV:~# dig mx gmail.com


; <<>> DiG 9.8.4-rpz2+rl005.12-P1 <<>> mx gmail.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 7857
;; flags: qr rd ra; QUERY: 1, ANSWER: 5, AUTHORITY: 0, ADDITIONAL: 0


;; QUESTION SECTION:
;gmail.com.                     IN      MX


;; ANSWER SECTION:
gmail.com.              3599    IN      MX      5 gmail-smtp-in.l.google.com.
gmail.com.              3599    IN      MX      30 alt3.gmail-smtp-in.l.google.com.
gmail.com.              3599    IN      MX      10 alt1.gmail-smtp-in.l.google.com.
gmail.com.              3599    IN      MX      40 alt4.gmail-smtp-in.l.google.com.
gmail.com.              3599    IN      MX      20 alt2.gmail-smtp-in.l.google.com.


;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Jan 18 23:10:28 2016
;; MSG SIZE  rcvd: 150

Alles anzeigen

Now it seems different...

Lord Wektabyte · 18. Januar 2016

FINALLY IT WORKED!
But why the nameserver value in the resolv.conf had changed? I don't understand it because I did not modify anything and suddenly, from 18th of December aprox i did not receive notification mails anymore...

Thanks subzero for your time!

[Spanish] Y gracias por tu paciencia conmigo, ya puedo ir a dormir tranquilo... [/Spanish]

subzero79 · 18. Januar 2016

No worries. Don't think the DNS comma separated servers work.
try and add as only DNS server 192.168.1.1 and as search domain 8.8.8.8
save and apply, then check resolv.conf file has the correct values

Lord Wektabyte · 18. Januar 2016

I don't know if it's a bug, but modifications in the WEBGUI doesn't appear in the resolv.conf.
Moreover, you made a typo when 'echo': you wrote namerserver instead of nameserver and it worked... It's like magic

votdev · 18. Januar 2016

Please post the content of /etc/network/interfaces. The file /etc/resolv.conf is not touched by OMV, instead it is modified by the ifupdown scripts.

Lord Wektabyte · 18. Januar 2016

cat /etc/network/interfaces

Code

# The loopback network interface
auto lo
iface lo inet loopback


# eth0 network interface
auto eth0
allow-hotplug eth0
iface eth0 inet static
    address 192.168.1.230
    gateway 192.168.1.1
    netmask 255.255.255.0
    dns-nameservers 8.8.8.8
    dns-search Home
iface eth0 inet6 manual
    pre-down ip -6 addr flush dev $IFACE

Alles anzeigen

subzero79 · 19. Januar 2016

I've seen this behaviour before, DNS settings not applied. But seems like intermittent issue. Sometimes work sometimes doesn't. Is resolv.conf a file or a symlink?

ls -la /etc/resolv.conf

Lord Wektabyte · 19. Januar 2016

root@OMV:~# ls -la /etc/resolv.conf

-rw-r--r-- 1 root root 20 gen 18 23:47 /etc/resolv.conf

subzero79 · 19. Januar 2016

That file should be symlink to /etc/resolvconf/run/resolv.conf

Try running dpkg-reconfigure resolvconf

The try to change the settings in the webUi for the interfaces.

Don't know why it doesn't work on static ip, the dns assign. Happens to me also.

Lord Wektabyte · 19. Januar 2016

root@OMV:~# ls -la /etc/resolv.conf
lrwxrwxrwx 1 root root 31 gen 19 09:06 /etc/resolv.conf -> /etc/resolvconf/run/resolv.conf

Is it correct now after reconfigure?

WastlJ · 19. Januar 2016

The symlink is now correct, yes.
Have you tried modifying again?

Lord Wektabyte · 19. Januar 2016

Now, resolv.conf seems like a symlink (using Filezilla with SFTP). The content is the following:

Code

# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.0.1
search Home

After re-adding 8.8.8.8 at the DNS servers via webGUI:

Code

# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8)
#     DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
nameserver 127.0.0.1
search Home
namerserver 8.8.8.8

So I think it's working now...

EDIT: or not at all. If I change Google DNS for OpenDNS (208.67.220.220), I apply config in the web and the resolv.conf is still intact with Google ones. At least the email notification works now.

tinh_x7 · 22. Juni 2016

I have the same issue.
I tried with the above steps with port 587, 465, but no luck.

Code

cat /etc/network/interfaces
# The loopback network interface
auto lo
iface lo inet loopback


# bond0 network interface
auto bond0
iface bond0 inet static
    address 192.168.1.97
    gateway 192.168.1.1
    netmask 255.255.255.0
    dns-nameservers 8.8.8.8
    dns-search xyz.com
    pre-down ethtool -s $IFACE wol g
    bond-slaves eth0 eth1
    bond-primary eth0
    bond-mode 5
    bond-miimon 100
    bond-downdelay 200
    bond-updelay 200
iface bond0 inet6 manual
    pre-down ip -6 addr flush dev $IFACE

Alles anzeigen

Code

ls -la /etc/resolv.conf
lrwxrwxrwx 1 root root 31 Jun 22 18:33 /etc/resolv.conf -> /etc/resolvconf/run/resolv.conf

Spoiler anzeigen

un 22 19:58:10 server postfix/qmgr[19442]: fatal: qmgr_move: update active/6620616F0BD time stamps: Operation not permitted
Jun 22 19:58:11 server postfix/master[24447]: warning: process /usr/lib/postfix/qmgr pid 19442 exit status 1
Jun 22 19:58:11 server postfix/master[24447]: warning: /usr/lib/postfix/qmgr: bad command startup -- throttling
Jun 22 19:58:22 server postfix/showq[19474]: fatal: open active 6620616F0BD: Permission denied
Jun 22 19:58:23 server postfix/master[24447]: warning: process /usr/lib/postfix/showq pid 19474 exit status 1
Jun 22 19:58:23 server postfix/master[24447]: warning: /usr/lib/postfix/showq: bad command startup -- throttling
Jun 22 19:58:36 server kernel: [ 4182.356215] usb 1-10: usbfs: USBDEVFS_CONTROL failed cmd usbhid-ups rqt 161 rq 1 len 2 ret -110
Jun 22 19:58:40 server kernel: [ 4187.024086] usb 1-2: new high-speed USB device number 5 using xhci_hcd
Jun 22 19:58:40 server kernel: [ 4187.152289] usb 1-2: New USB device found, idVendor=1e3d, idProduct=2093
Jun 22 19:58:40 server kernel: [ 4187.152297] usb 1-2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
Jun 22 19:58:40 server kernel: [ 4187.152301] usb 1-2: Product: Flash Disk
Jun 22 19:58:40 server kernel: [ 4187.152305] usb 1-2: Manufacturer: USB
Jun 22 19:58:40 server kernel: [ 4187.152309] usb 1-2: SerialNumber: 010030001B8A1C10
Jun 22 19:58:40 server kernel: [ 4187.184267] usb-storage 1-2:1.0: USB Mass Storage device detected
Jun 22 19:58:40 server kernel: [ 4187.184394] scsi6 : usb-storage 1-2:1.0
Jun 22 19:58:40 server kernel: [ 4187.184523] usbcore: registered new interface driver usb-storage
Jun 22 19:58:41 server kernel: [ 4188.182265] scsi 6:0:0:0: Direct-Access USB Flash Disk 5.00 PQ: 0 ANSI: 2
Jun 22 19:58:41 server kernel: [ 4188.182418] sd 6:0:0:0: Attached scsi generic sg5 type 0
Jun 22 19:58:41 server kernel: [ 4188.182573] sd 6:0:0:0: [sdf] 2007040 512-byte logical blocks: (1.02 GB/980 MiB)
Jun 22 19:58:41 server kernel: [ 4188.182691] sd 6:0:0:0: [sdf] Write Protect is off
Jun 22 19:58:41 server kernel: [ 4188.182693] sd 6:0:0:0: [sdf] Mode Sense: 0b 00 00 08
Jun 22 19:58:41 server kernel: [ 4188.182810] sd 6:0:0:0: [sdf] No Caching mode page found
Jun 22 19:58:41 server kernel: [ 4188.182823] sd 6:0:0:0: [sdf] Assuming drive cache: write through
Jun 22 19:58:41 server kernel: [ 4188.183870] sdf: sdf1

GeekGrrl · 26. April 2017

Had this problem with my setup. i could see gmail fine. problem was that gmail was refusing to talk to postfix. had to disable the security in gmail.

tinh_x7 · 30. April 2017

My Gmail is working for OMV3.

simjo2000 · 22. Juni 2017

I have 2 factor auth enabled in yahoo. I created an app password in yahoo and used that password. It works now.

Email notifications does not work anymore

Jetzt mitmachen!

Tags