Ok the script is working! Thank you Dmitry!
> On Nov 14, 2016, at 3:06 PM, Dmitry Konstantinov <barma...@barmaley.net>
> wrote:
>
> We 'fix' it from system-wide vps.mount
> The part that does the fix:
>
> *****
> if [[ "${OSTEMPLATE}" =~ "centos-7" && -n "${HOSTNAME}" ]]; then
> echo "OVZHOSTNAME=\"${HOSTNAME}\"" > ${VE_ROOT}/etc/sysconfig/ovzhostname
> if [[ ! -f ${VE_ROOT}/etc/systemd/system/ovzhostname.service ]]; then
> cat << XXTAGXX > ${VE_ROOT}/etc/systemd/system/ovzhostname.service
> [Unit]
> Description=hostname fix for cpanel
> After=network.target
> Before=cpanel.service
>
> [Service]
> Type=oneshot
> ExecStart=/etc/init.d/ovzhostname
>
> [Install]
> WantedBy=multi-user.target
> XXTAGXX
> fi
>
> if [[ ! -L
> ${VE_ROOT}/etc/systemd/system/multi-user.target.wants/ovzhostname.service ]];
> then
> ln -s /etc/systemd/system/ovzhostname.service \
>
> ${VE_ROOT}/etc/systemd/system/multi-user.target.wants/ovzhostname.service
> fi
>
> if [[ ! -f ${VE_ROOT}/etc/init.d/ovzhostname ]]; then
> cat << XXTAGXX > ${VE_ROOT}/etc/init.d/ovzhostname
> #!/bin/bash
>
> OVZHOSTNAME=""
>
> if [[ -f /etc/sysconfig/ovzhostname ]]; then
> source /etc/sysconfig/ovzhostname
> if [[ -n "\${OVZHOSTNAME}" ]]; then
> echo "\${OVZHOSTNAME}" > /etc/hostname
> hostname "\${OVZHOSTNAME}"
> hostnamectl set-hostname "\${OVZHOSTNAME}"
> fi
> fi
> XXTAGXX
> chmod 0755 ${VE_ROOT}/etc/init.d/ovzhostname
> fi
> fi
> *****
>
> On Fri, 11 Nov 2016 04:33:18 +0000
> Jean-Pierre Abboud <jpabb...@gotekky.com> wrote:
>
>> Hello everyone,
>>
>> We’re facing an issue on many CentOS 7.x containers running cPanel. Clients
>> are getting emails saying that the hostnames are not valid, for example it
>> will show server1 instead of the fully qualified domain name
>> server1.domain.com
>>
>> I have tried changing the hostname via cPanel or even manually but after
>> rebooting it goes back to server1
>>
>> The container’s openvz config does contain the appropriate HOSTNAME line
>> HOSTNAME=“server1.domain.com"
>>
>> [root@server1 network-scripts]# cat /etc/hosts
>> 127.0.0.1 localhost.localdomain localhost localhost4.localdomain4 localhost4
>> # Auto-generated hostname. Please do not remove this comment.
>> 104.245.200.10 server1.domain.com localhost6 localhost6.localdomain6
>> server1 localhost.localdomain
>> ::1 localhost
>>
>> [root@server1 network-scripts]# cat /etc/hostname
>> server1
>>
>> [root@server1 network-scripts]# cat /proc/sys/kernel/hostname
>> server1
>>
>> [root@server1 network-scripts]# cat /etc/sysconfig/network
>> NETWORKING="yes"
>> GATEWAYDEV="venet0"
>> NETWORKING_IPV6="yes"
>> IPV6_DEFAULTDEV="venet0"
>> HOSTNAME=server1.domain.com
>> DOMAINNAME=domain.com
>>
>> [root@server1 network-scripts]# cat /etc/redhat-release
>> CentOS Linux release 7.2.1511 (Core)
>>
>> Please note that I replaced the client’s domain and IP for privacy reasons.
>>
>>
>> Thank you!
>>
>> --
>> Jean-Pierre Abboud
>> Account Manager / Gotekky
>> 888.915.4400 / 514.316.1885
>> Email: jpabb...@gotekky.com
>>
>>
>> _______________________________________________
>> Users mailing list
>> Users@openvz.org
>> https://lists.openvz.org/mailman/listinfo/users
> _______________________________________________
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> https://lists.openvz.org/mailman/listinfo/users
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