ServerSetupFedora22: Difference between revisions

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'''To-do:''' This page is outdated and needs better formatting.
= Immediate post install steps =
= Immediate post install steps =
# <pre>sudo yum install etckeeper fail2ban</pre>
 
# Disable root login via ssh
==Install etckepper and fail2ban==
## Add TCP22/0 to IPTables
Initalize and ensure service is running
# Enable sudo
<syntaxhighlight lang=bash>
# yum remove unneeded software
sudo yum install etckeeper fail2ban
# yum update
sudo etckeepeer init
# Enable SElinux
sudo systemctl enable fail2ban
# Extend days of sysstat logging
sudo systemctl start fail2ban
</syntaxhighlight>
 
==Disable root login via password ssh==
<syntaxhighlight lang=bash>
$ grep Root /etc/ssh/sshd_config
PermitRootLogin prohibit-password
</syntaxhighlight>
 
==Add TCP22/0 to IPTables==
 
==Enable sudo==
<syntaxhighlight lang=bash>
$ sudo grep drew /etc/sudoers
drew ALL=(ALL) NOPASSWD:ALL
</syntaxhighlight>
 
==yum remove unneeded software==
 
==yum update==
 
==Enable SElinux==
 
==Extend days of sysstat logging==
<syntaxhighlight lang=bash>
$ grep -vE '^($|#)' /etc/sysconfig/sysstat
HISTORY=365
COMPRESSAFTER=10
SADC_OPTIONS=""
</syntaxhighlight>


= Install rest of software =
= Install rest of software =
<pre>
<syntaxhighlight lang=bash>
# yum install man screen wget strace rsync mailx mutt fdupes sendmail-cf logwatch grep nfs-utils screen binutils tar \
$ sudo yum install man screen wget strace rsync mailx fdupes logwatch grep lsof screen binutils tar mcelog nfs-utils \
OpenIPMI ipmitool sysstat clamav clamav-update nfs-utils iscsi-initiator-utils samba openvpn \
OpenIPMI ipmitool sysstat clamav clamav-update iscsi-initiator-utils samba openvpn lldpad ntp \
mod_auth_pam mod_auth_shadow php-pecl-apc lm_sensors hddtemp smartmontools apcupsd apcupsd-cgi  
php-pecl-apc lm_sensors hddtemp smartmontools apcupsd apcupsd-cgi  
</pre>
</syntaxhighlight>


= Configure system, monitoring, mail, AV, and VPN =
= Configure system, monitoring, mail, AV, and VPN =
# Configure GRUB serial console redirection
* Configure GRUB serial console redirection
# Configure kdump for system panics
* Configure kdump for system panics
# Configure lm-sensors, hddtemp, and SMARTmon for temperature alerts.
* Configure lm-sensors, smartd/hddtemp+thermal alerts, lldpad, mcelog, and SMARTmon for temperature alerts.
# Configure apcupsd for UPS alerts
# Configure Time Server for local network access
<syntaxhighlight lang=bash> DEVICESCAN -H -m root -M exec /usr/libexec/smartmontools/smartdnotify -n standby,10,q
## Add UDP123/24 to IPTables
/dev/sda -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
# Configure rsyslog for network clients
/dev/sdb -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
## Add UDP514/24 to IPTables
/dev/sdc -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
# Setup mail relay
/dev/sdd -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
## Remove 127.0.0.1 /etc/mail/sendmail.mc
/dev/sde -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,47 -d sat
## <pre># echo drew > /root/.forward; echo "andrew: drew" >> /etc/aliases; newaliases; echo "root: drew" >> /etc/aliases; newaliases</pre>
</syntaxhighlight>
## Add TCP25/0 to IPTables
 
# Configure smartd/hddtemp for disk monitoring
* Configure apcupsd for UPS alerts
# ^ Configure thermal alerts for server
* Configure Time Server for local network access
# Configure logwatch
** Add UDP123/24 to IPTables
# Setup clamav virus protection for Samba and weekly scan
* Configure rsyslog for network clients
# Configure OpenVPN
** Add UDP514/24 to IPTables
* Setup mail relay
** Remove 127.0.0.1 /etc/mail/sendmail.mc
** <syntaxhighlight lang=bash># echo drew > /root/.forward; echo "andrew: drew" >> /etc/aliases; newaliases; echo "root: drew" >> /etc/aliases; newaliases</syntaxhighlight>
** Add TCP25/0 to IPTables
* Configure logwatch
* Setup clamav virus protection for Samba and weekly scan
* Configure OpenVPN


= Configure RAID and filesharing =
= Configure RAID and filesharing =
# Mount raid array
* Mount raid array
# Configure md alerts
* Configure md alerts
# Enable NFS
* Enable samba
##Add TCP2049/24 to IPTables
** Add TCP139,445/24 to IPTables
##Disable NFSv2/3 /etc/sysconfig/nfs
** <syntaxhighlight lang=bash># systemctl enable smb; systemctl start smb</syntaxhighlight>
# Enable samba
## Add TCP139,445/24 to IPTables
<syntaxhighlight lang=bash>
## <pre># chkconfig smb on; chkconfig nmb on;</pre>
[global]
# Enable iSCSI
        workgroup = WORKGROUP
## Add TCP3260/24
        server string = drewserv
# ^ Configure bacula and web interface
        security = user
        passdb backend = tdbsam
        log file = /var/log/samba/log.%m
        max log size = 50
        load printers = no
        show add printer wizard = no
        printcap name = /dev/null
        disable spoolss = yes
[share]
        path = /mnt/raid5
        valid users = drew pbr
        read only = No
create mode = 0665
directory mode = 0775
</syntaxhighlight>
* Enable iSCSI
** Add TCP3260/24
* ^ Configure bacula and web interface
 
=Setup cron jobs=
Keep anacron from waking me up at night!
<syntaxhighlight lang=bash>
# vi /etc/anacrontab // START_HOURS_RANGE
</syntaxhighlight>
 
=Configure Web Services=
* ddclient for dynamicdns updates
* Configure MythTV / MythWeb / minidlna
** Add TCP80/24 and TCP443/0 for web services, TCP1900/0 TCP8200/0, TCP34531/0 for minidlna


= Setup cron jobs =
<syntaxhighlight lang=bash>
# Keep anacron from waking me up at night!
port=8200
<pre># vi /etc/anacrontab // START_HOURS_RANGE</pre>
media_dir=/mnt/raid5/media
db_dir=/var/cache/minidlna
log_dir=/var/log/minidlna
album_art_names=Cover.jpg/cover.jpg/AlbumArtSmall.jpg/albumartsmall.jpg/AlbumArt.jpg/albumart.jpg/Album.jpg/album.jpg/Folder.jpg/folder.jpg/Thumb.jpg/thumb.jpg
inotify=yes
enable_tivo=no
strict_dlna=no
notify_interval=900
serial=12345678
model_number=1
root_container=B
</syntaxhighlight>


= Configure Web Services =
* Configure pecl-php-apc / DrewWiki / WebDAV
# Configure MythTV / MythWeb
## Add TCP443/0 to IPTables
# Configure mod_auth_pam / mod_auth_shadow / pecl-php-apc / phpMyAdmin
# Configure DrewWiki / WebDAV


= Completing / Wrap-up =
= Completing / Wrap-up =
# Verify all log files in /var/log are not giving any errors or notifications
* Verify all log files in /var/log are not giving any errors or notifications
# Check logs for whats growing! <pre># ls -alR /var/log | grep ^- | awk {'print $5" "$8'} | sort -k 2| sort -n</pre>
* Check logs for whats growing!  
# Create MondoRescue restore image
<syntaxhighlight lang=bash>
# ls -alR /var/log | grep ^- | awk {'print $5" "$8'} | sort -k 2| sort -n
</syntaxhighlight>
* Create MondoRescue restore image

Latest revision as of 01:52, 25 January 2018

To-do: This page is outdated and needs better formatting.

Immediate post install steps

Install etckepper and fail2ban

Initalize and ensure service is running 

sudo yum install etckeeper fail2ban
sudo etckeepeer init
sudo systemctl enable fail2ban
sudo systemctl start fail2ban

Disable root login via password ssh

$ grep Root /etc/ssh/sshd_config
PermitRootLogin prohibit-password

Add TCP22/0 to IPTables

Enable sudo

$ sudo grep drew /etc/sudoers
drew	ALL=(ALL) NOPASSWD:ALL

yum remove unneeded software

yum update

Enable SElinux

Extend days of sysstat logging

$ grep -vE '^($|#)' /etc/sysconfig/sysstat
HISTORY=365
COMPRESSAFTER=10
SADC_OPTIONS=""

Install rest of software

$ sudo yum install man screen wget strace rsync mailx fdupes logwatch grep lsof screen binutils tar mcelog nfs-utils \
OpenIPMI ipmitool sysstat clamav clamav-update iscsi-initiator-utils samba openvpn lldpad ntp \
php-pecl-apc lm_sensors hddtemp smartmontools apcupsd apcupsd-cgi

Configure system, monitoring, mail, AV, and VPN

  • Configure GRUB serial console redirection
  • Configure kdump for system panics
  • Configure lm-sensors, smartd/hddtemp+thermal alerts, lldpad, mcelog, and SMARTmon for temperature alerts.
 DEVICESCAN -H -m root -M exec /usr/libexec/smartmontools/smartdnotify -n standby,10,q
/dev/sda -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
/dev/sdb -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
/dev/sdc -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
/dev/sdd -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,45 -d sat
/dev/sde -H -m root -M daily -M exec /home/drew/cron/smartmon.sh -M daily -f -l error -o on -S on -s (S/../.././02|L/../../6/03) -W 0,0,47 -d sat
  • Configure apcupsd for UPS alerts
  • Configure Time Server for local network access
    • Add UDP123/24 to IPTables
  • Configure rsyslog for network clients
    • Add UDP514/24 to IPTables
  • Setup mail relay
    • Remove 127.0.0.1 /etc/mail/sendmail.mc
    • # echo drew > /root/.forward; echo "andrew: drew" >> /etc/aliases; newaliases; echo "root: drew" >> /etc/aliases; newaliases
    • Add TCP25/0 to IPTables
  • Configure logwatch
  • Setup clamav virus protection for Samba and weekly scan
  • Configure OpenVPN

Configure RAID and filesharing

  • Mount raid array
  • Configure md alerts
  • Enable samba
    • Add TCP139,445/24 to IPTables
    • # systemctl enable smb; systemctl start smb

 
[global]
        workgroup = WORKGROUP
        server string = drewserv
        security = user
        passdb backend = tdbsam
        log file = /var/log/samba/log.%m
        max log size = 50
        load printers = no
        show add printer wizard = no
        printcap name = /dev/null
        disable spoolss = yes
[share]
        path = /mnt/raid5
        valid users = drew pbr
        read only = No
	create mode = 0665
	directory mode = 0775
  • Enable iSCSI
    • Add TCP3260/24
  • ^ Configure bacula and web interface

Setup cron jobs

Keep anacron from waking me up at night! 

# vi /etc/anacrontab // START_HOURS_RANGE

Configure Web Services

  • ddclient for dynamicdns updates
  • Configure MythTV / MythWeb / minidlna
    • Add TCP80/24 and TCP443/0 for web services, TCP1900/0 TCP8200/0, TCP34531/0 for minidlna
 
port=8200
media_dir=/mnt/raid5/media
db_dir=/var/cache/minidlna
log_dir=/var/log/minidlna
album_art_names=Cover.jpg/cover.jpg/AlbumArtSmall.jpg/albumartsmall.jpg/AlbumArt.jpg/albumart.jpg/Album.jpg/album.jpg/Folder.jpg/folder.jpg/Thumb.jpg/thumb.jpg
inotify=yes
enable_tivo=no
strict_dlna=no
notify_interval=900
serial=12345678
model_number=1
root_container=B
  • Configure pecl-php-apc / DrewWiki / WebDAV

Completing / Wrap-up

  • Verify all log files in /var/log are not giving any errors or notifications
  • Check logs for whats growing!
# ls -alR /var/log | grep ^- | awk {'print $5" "$8'} | sort -k 2| sort -n
  • Create MondoRescue restore image
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