А и просто нефига не работает

root@vps:/etc/apt# apt-get upgrade Reading package lists... Done 
Building dependency tree Reading state information... Done 
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded
root@vps:/etc/apt# apt-get dist-upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
Calculating upgrade... Done
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded
root@vps:/etc/apt#

Простое переименование не работает только когда в /sources.list.d/php.list заменил jessie на stretch пошло. иначе все jessie искало

И файл у меня немного другой

#deb cdrom:[Debian GNU/Linux 8.7.1 _Jessie_ - Official amd64 NETINST Binary-1 20170116-10:57]/ jessie main
#deb cdrom:[Debian GNU/Linux 8.7.1 _Jessie_ - Official amd64 NETINST Binary-1 20170116-10:57]/ jessie main
deb http://debian.mirrors.myprovider.net/debian stretch main 
deb-src http://debian.mirrors.myprovider.net/debian stretch main 
deb http://security.debian.org/ stretch/updates main 
deb-src http://security.debian.org/ stretch/updates main

#    stretch-updates, previously known as 'volatile'
deb http://debian.mirrors.myprovider.net/debian stretch-updates main 
deb-src http://debian.mirrors.myprovider.net/debian stretch-updates main 
deb http://software.virtualmin.eom/vm/6/gpl/apt virtualmin-stretch main 
deb http://software.virtualmin.eom/vm/6/gpl/apt virtualmin-universal main