Released some security update for openssl. KUSANAGI's base os is 'CentOS7', The CentOS Project released security update some day. This security update have 'level high' bugfix. JVN Security Information(Japanese) http://jvn.jp/vu/JVNVU93163809/index.html The CentOS Project release mail.(English) https://lists.centos.org/pipermail/centos-announce/2016-May/021860.html This entry announce update openssl process for KUSANAGI 7.8.2.

*Introduction

This described in Microsoft Azure as an example.
Basically, on other platforms it is the same work.
     __ ____  _______ ___    _   _____   __________
    / //_/ / / / ___//   |  / | / /   | / ____/  _/
   / ,< / / / /\__ \/ /| | /  |/ / /| |/ / __ / /  
  / /| / /_/ /___/ / ___ |/ /|  / ___ / /_/ // /   
 /_/ |_\____//____/_/  |_/_/ |_/_/  |_\____/___/   

    Version 7.8.2, Powered by Prime Strategy.
# cat /etc/centos-release                                                                             
CentOS Linux release 7.2.1511 (Core) 

*Update with server reboot.

Using yum update and reboot centos.
*** Step.1 Update CentOS
# yum update
=============================================================================================================================
 Package                              Arch                  Version                             Repository              Size
=============================================================================================================================
Updating:
 ImageMagick                          x86_64                6.7.8.9-13.el7_2                    updates                2.1 M
 MariaDB-Galera-server                x86_64                10.0.25-1.el7.centos                mariadb                 31 M
 openssl                              x86_64                1:1.0.1e-51.el7_2.5                 updates                712 k
 openssl-devel                        x86_64                1:1.0.1e-51.el7_2.5                 updates                1.2 M
 openssl-libs                         x86_64                1:1.0.1e-51.el7_2.5                 updates                952 k
=============================================================================================================================

*** Step.2 Reboot CentOS
# shutdown -r now

*Update with non server reboot.

Updating packages and restart service manually.
*** Step.1 Check dependence openssl packarge.
# rpm -q --whatrequires openssl
WALinuxAgent-2.0.18-1.noarch
perl-IO-Socket-SSL-1.94-3.el7.noarch
galera-25.3.15-1.rhel7.el7.centos.x86_64

*** Step.2 Update packages.
# yum update openssl MariaDB-Galera-server
=============================================================================================================================
 Package                        Arch                    Version                               Repository                Size
=============================================================================================================================
Updating:
 openssl                        x86_64                  1:1.0.1e-51.el7_2.5                   updates                  712 k
Updating for dependencies:
 openssl-devel                  x86_64                  1:1.0.1e-51.el7_2.5                   updates                  1.2 M
 openssl-libs                   x86_64                  1:1.0.1e-51.el7_2.5                   updates                  952 k
 MariaDB-Galera-server          x86_64                 10.0.25-1.el7.centos                   mariadb                 31 M
=============================================================================================================================

*** Step.3 Restart MariaDB
# systemctl restart mysql
# echo $?
0 - return status 0 is no probrem.
*** Step.4 Restart php7-fpm, php-fpm, hhvm
# systemctl restart php7-fpm
# echo $?
0
*** Step.5 Restart nginx, httpd
# systemctl restart nginx
# echo $?
0
*** Step.6 Clear fast-CGI cache
# kusanagi fcache clear
Clearing cache
*** Step.7 Restart sshd
# systemctl restart sshd
# echo $?
0
Thankyou for using KUSANAGI from a developer. :)