Sv translation

language	en

Creating the Store with LVM

Most of our Linux / CentOS installations work with LVM. This guide describes how to install the STORE role on a system using LVM.

Step 1 - Determining the current config

Translations Ignore

Code Block

language	bash
title	Display of discs

# Show free space
df -h
# Show partitions
fdisk -l
# Show partitions
ls /dev/sd*
# If the disk cannot yet be seen, re-scan the SCSI bus
echo "- - -" > /sys/class/scsi_host/host0/scan
# View physical volumes managed by LVM
lvm pvs
# Display logical volumes managed by LVM
lvm lvs
# Display logical volume groups managed by LVM
lvm vgs
# Where is what mounted
mount

The information above is now needed. The configuration should be checked, maybe an LVM is already planned for the storage.

Step 2 - Create a new partition

Here it is necessary to know where to find the additional space. There are 2 variants - either a new plate, or an extended plate.

In both cases, a new partition is created. Here in this example, a new disk was used, which can be found on /dev/sdb

Adjust the commands below and the partition number (for an existing disk, the partition is then no longer necessarily 1) accordingly.

Anzeige von Discs

Translations Ignore

Code Block

language	bash
title	Partitioning with fdisk

fdisk /dev/sdb
 
# --> Edit the partitions on /dev/sda
 
n
# --> Create new partition
p
# --> New primary partition
1
# --> Create new partition 1 (view output at fdisk -1 above)
Enter
# --> Confirmation that the first available cylinder should be used
Enter
# --> Confirmation that the last available cylinder is to be used (gives the maximum size in total)
t
# --> Change partition type
8e
# --> Linux LVM
w
# --> When OK, write
 
reboot now

Step 3 - Inclusion in LVM - Create Device

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Code Block

language	bash
title	Create device for LVM

# Here is the previous edition of /dev/sd* --> this is the new record (the 1st partition on /dev/sdb, i.e. the second hard disk, newly created partition)
lvm pvcreate /dev/sdb1

Step 4 - Create Volume Group

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Code Block

language	bash
title	Create LVM

lvm vgcreate "vg_jtelshared" /dev/sdb1

Step 5 - Create Logical Volume

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Code Block

language	bash
title	Create LVM

lvm lvcreate -l +100%FREE vg_jtelshared -n lv_jtelshared

Step 6 - Create File System

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Code Block

language	bash
title	Create file system

mkfs.xfs -L data /dev/vg_jtelshared/lv_jtelshared

Step 7 - Prepare Mount Point

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Code Block

language	bash
title	Prepare mount point

mkdir /srv/jtel
mkdir /srv/jtel/shared 
chown -R jtel:jtel /srv/jtel/shared

Step 8 - Set and mount the mount point in fstab

fstab entry:

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Code Block

language	bash
title	vi /etc/fstab

vi /etc/fstab
...
(add the following line)
 
/dev/mapper/vg_jtelshared-lv_jtelshared /srv/jtel/shared        xfs     defaults 0   0

And mount:

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Code Block

language	bash
title	mount

mount /srv/jtel/shared

Step 9 - Check interim result

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Code Block

language	bash
title	Check final result

df -h

There should be an entry for /srv/jtel/shared with corresponding free space.

Install Samba and lsof

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Code Block

title	Install SAMBA

yum -y install samba samba-client lsof

Configure Samba

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Code Block

title	Configure SAMBA

cat <<EOFF > /etc/samba/smb.conf
[global]
        workgroup = SAMBA

Create DRBD Partitions on disk (Both Nodes)

The commands below assume that /dev/sdb will be used for the DRBD partition.

Code Block

device=/dev/sdb
dd if=/dev/zero of=${device} obs=512 count=100
dd if=/dev/zero of=${device} obs=512 count=100 seek=$(( $(blockdev --getsz ${device}) -100 ))
parted ${device} "mklabel gpt"
parted ${device} "mkpart primary 0% 100%"

Verify that the partition is created:

Code Block

fdisk -l /dev/sdb
 
-->
 
WARNING: fdisk GPT support is currently new, and therefore in an experimental phase. Use at your own discretion.

Disk /dev/sdb: 274.9 GB, 274877906944 bytes, 536870912 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk label type: gpt
Disk identifier: E7FF3D92-84BB-44E1-B0B0-26150DB80639


#         Start          End    Size  Type            Name
 1         2048    536868863    256G  Microsoft basic primary

Install DRBD Repos (Both Nodes)

Code Block
rpm --import https://www.elrepo.org/RPM-GPG-KEY-elrepo.org rpm -Uvh http://www.elrepo.org/elrepo-release-7.0-3.el7.elrepo.noarch.rpm

Install DRBD Modules (Both Nodes)

Code Block
yum -y install drbd84-utils kmod-drbd84

Configure Firewall (Both Nodes)

Code Block
firewall-cmd --zone=public --add-port=7788-7799/tcp --permanent firewall-cmd --reload

Configure DRBD (Both Nodes)

NOTE: The following commands requires the hostname of both machines and the IP Address. These are obtained as follows:

Code Block
ip addr hostname

Create a DRBD config file for jtelshared on /dev/sdb

Code Block

title	/etc/drbd.d/jtelshared.res

cat <<EOFF > /etc/drbd.d/jtelshared.res resource jtelshared { protocol C; meta-disk internal; device /dev/drbd1; syncer { verify-alg sha1; } net { allow-two-primaries; } on acd-store1 { disk /dev/sdb1; address 10.4.8.71:7789; } on acd-store2 {

disk

security =

/dev/sdb1;

user
        passdb

address 10.4.8.171:7789;

backend = tdbsam

}

   printing

startup

{

cups

become-primary-on both;

printcap name = cups

} } EOFF

Create Metadata and start (Both Nodes)

Code Block
drbdadm create-md jtelshared drbdadm up jtelshared

Make one node primary (First Node)

Code Block
drbdadm primary jtelshared --force

Tune the transfer (Second Node)

Code Block
drbdadm disk-options --c-plan-ahead=0 --resync-rate=110M jtelshared

Create filesystem (Primary Node)

Code Block
mkfs.xfs -L data /dev/drbd1

Create fstab entry for file system (both nodes)

Add the following line to /etc/fstab

Code Block

/dev/drbd/by-res/jtelshared/0 /srv/jtel/shared

 load printers = yes
        cups options = raw
        min protocol = NT1

xfs

noauto,noatime,nodiratime

0

ntlm auth

0

Mount the file system (primary node)

Add the following line to /etc/fstab

Code Block
mkdir /srv/jtel mkdir /srv/jtel/shared chown -R jtel:jtel /srv/jtel mount /srv/jtel/shared

Wait for initial sync to complete

Code Block

cat /proc/drbd --> # When not yet done: version: 8.4.10-1 (api:1/proto:86-101) GIT-hash: a4d5de01fffd7e4cde48a080e2c686f9e8cebf4c build by mockbuild@, 2017-09-15 14:23:22 1: cs:SyncTarget ro:Secondary/Primary ds:Inconsistent/UpToDate C r----- ns:0 nr:3955712 dw:3950592 dr:0 al:8 bm:0 lo:5 pe:0 ua:5 ap:0 ep:1 wo:f oos:264474588

= yes

[homes]
        comment = Home Directories
        valid users = %S, %D%w%S
        browseable = No
        read only = No
        inherit acls = Yes

[printers]

[>....................] sync'ed: 1.5% (258272/262132)M

comment = All Printers

finish: 2:08:08 speed: 34,388 (25,652) want: 112,640 K/sec --> # When done: version: 8.4.10-1 (api:1/proto:86-101) GIT-hash: a4d5de01fffd7e4cde48a080e2c686f9e8cebf4c build by mockbuild@, 2017-09-15 14:23:22 1: cs:Connected ro:Secondary/Primary ds:UpToDate/UpToDate C r----- ns:0 nr:15626582 dw:284051762 dr:0 al:8 bm:0 lo:0 pe:0 ua:0 ap:0 ep:1 wo:f oos:0

Untune the transfer (Second Node)

Code Block
drbdadm adjust jtelshared

Make second node primary and mount the file system (Secondary node)

Add the following line to /etc/fstab

Code Block
mkdir /srv/jtel mkdir /srv/jtel/shared chown -R jtel:jtel /srv/jtel drbdadm primary jtelshared

Install Samba and lsof (Both Nodes)

Code Block

title	Install SAMBA

yum -y install samba samba-client lsof

Configure Samba (Both Nodes)

Code Block

title	Configure SAMBA

cat <<EOFF > /etc/samba/smb.conf [global]

path = /var/tmp
        printable = Yes
        create mask = 0600
        browseable = No

[print$]
        comment = Printer Drivers
        path = /var/lib/samba/drivers
        write list = root
        create mask = 0664
        directory

workgroup

mask =

SAMBA

0775

[shared]
    comment = jtel

security

ACD

=

Shared

user

Directory
    read only = no

passdb

backend

public =

tdbsam

yes
    writable

printing

cups

yes
    locking = yes

printcap

name

path =

cups

/srv/jtel/shared
    guest

load printers

ok = yes
    create

mask

cups options

raw

0644
    directory mask

min protocol

NT1

ntlm auth

force user =

yes

jtel

[homes]

    force group

comment

Home Directories

jtel
    acl allow execute always

valid users

%S, %D%w%S browseable = No read only = No inherit acls = Yes [printers] comment = All Printers path = /var/tmp printable = Yes create mask = 0600 browseable = No [print$] comment = Printer Drivers path = /var/lib/samba/drivers write list = root create mask = 0664 directory mask = 0775 [shared] comment = jtel ACD Shared Directory read only = no public = yes writable = yes locking = yes path = /srv/jtel/shared guest ok = yes create mask = 0644 directory mask = 0755 force user = jtel force group = jtel acl allow execute always = True EOFF sed -i -e "s/MYGROUP/WORKGROUP/g" /etc/samba/smb.conf

Setup SeLinux, jtel User access and Firewall for Samba (Both Nodes)

Code Block

title	SeLinux, jtel User, Firewall

setsebool -P samba_enable_home_dirs=on samba_export_all_rw=on use_samba_home_dirs=on use_nfs_home_dirs=on
printf 'fireball\nfireball\n' | smbpasswd -a -s jtel
firewall-cmd --zone=public --add-port=445/tcp --add-port=139/tcp --add-port=138/udp --add-port=137/udp --permanent
firewall-cmd --reload

If necessary, add further users to samba:

Code Block

title	More SAMBA users

useradd -m Administrator
printf 'F1r3B²11\nF1r3B²11\n' | smbpasswd -a -s Administrator

Test SAMBA (Both Nodes)

This test should be performed on the node which currently has /srv/jtel/shared mounted:

Code Block

title	Test SAMBA

mount /srv/jtel/shared
service nmb start
service smb start

 
# Now check access to the SMB share via (for example) one of the windows machines.
 
service smb stop
service nmb stop
umount /srv/jtel/shared
 
# do same again on other node

Unmount (Both Nodes), disable SAMBA

Code Block

title	Unmount

service smb stop
service nmb stop
umount /srv/jtel/shared
systemctl disable smb

Install PCS Services (Both Nodes)

See Redundancy - Installing PCS Cluster.

Setup virtual IP (One Node Only!)

Change the following to set the virtual IP which should be shared between the nodes.

Code Block

title	Set virtual IP

KE_VIP=10.4.8.22

Configure PCS Resources (One Node Only!)

Configure the PCS resources with the following commands:

Code Block

title	Configure PCS Resources

pcs resource create ClusterDataJTELSharedMount ocf:heartbeat:Filesystem device="/dev/drbd/by-res/jtelshared/0" directory="/srv/jtel/shared" fstype="xfs" --group=jtel_portal_group
pcs resource create ClusterIP ocf:heartbeat:IPaddr2 ip=${KE_VIP} cidr_netmask=32 op monitor interval=30s --group=jtel_portal_group
pcs resource create samba systemd:smb op monitor interval=30s --group=jtel_portal_group
pcs constraint order start ClusterDataJTELSharedMount then ClusterIP
pcs constraint order start ClusterIP then samba

Test

Test as follows:

Code Block

title	Test pcs status

pcs status
 
--> shows the status of the newly created resources on both nodes, one node should be active. 
 
Cluster name: portal
Stack: corosync
Current DC: uk-acd-store2 (version 1.1.16-12.el7_4.8-94ff4df) - partition with quorum
Last updated: Mon Mar 19 15:40:24 2018
Last change: Mon Mar 19 15:40:16 2018 by root via cibadmin on uk-acd-store1

2 nodes configured
3 resources configured

Online: [ uk-acd-store1 uk-acd-store2 ]

Full list of resources:

 Resource Group: jtel_portal_group
     ClusterDataJTELSharedMount (ocf::heartbeat:Filesystem):    Started uk-acd-store1
     ClusterIP  (ocf::heartbeat:IPaddr2):       Started uk-acd-store1
     samba      (systemd:smb):  Started uk-acd-store1

Daemon Status:
  corosync: active/enabled
  pacemaker: active/enabled
  pcsd: active/enabled

Test the file mount:

Code Block

title	Test file mount

# From the windows machines:
 
dir \\uk-acd-store\shared

Test manual failover:

Code Block

title	Test file mount

# Failover to node 2
pcs cluster standby uk-acd-store1 
 
# ... (wait)
 
pcs status
 
# Then test the availability of the files from the windows machines.
# Create a new file before failing back (to make sure DRBD working ok).
 
# Fail back to node 1
pcs cluster unstandby uk-acd-store1
pcs cluster standby uk-acd-store2
 
# ... (wait)

pcs status

# Then test the availability of the files from the windows machines.
# Check that the new file created above is available.
 
# Unstandby node 2

pcs cluster unstandby uk-acd-store2

Manually link /home/jtel/shared

True

EOFF
sed -i -e "s/MYGROUP/WORKGROUP/g" /etc/samba/smb.conf

Setup SeLinux, jtel User access and Firewall for Samba

Replace <password> with the password for the jtel user:

Translations Ignore

Code Block

title	SeLinux, jtel User, Firewall

setsebool -P samba_enable_home_dirs=on samba_export_all_rw=on use_samba_home_dirs=on use_nfs_home_dirs=on
printf '<password>\n<password>\n' | smbpasswd -a -s jtel
firewall-cmd --zone=public --add-port=445/tcp --add-port=139/tcp --add-port=138/udp --add-port=137/udp --permanent
firewall-cmd --reload

If necessary, add further users to samba - replacing password with the actual password for the user. Here, for example, the windows administrator user:

Translations Ignore

Code Block

title	More SAMBA users

useradd -m Administrator
printf '<password>\n<password>\n' | smbpasswd -a -s Administrator

Test SAMBA

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Code Block

title	Start SAMBA

systemctl enable nmb
systemctl enable smb
systemctl start nmb
systemctl start smb

Manually link /home/jtel/shared

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Code Block

title	link /home/jtel/shared

ln -s /srv/jtel/shared /home/jtel/shared

Test the file mount

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Code Block

title	Test file mount

# From the windows machines:
 
dir \\acd-store\shared

Sv translation

language	de

Erstellen des Stores mit LVM

Die meisten Linux / CentOS Installationen von uns arbeiten mit LVM. Diese Anleitung beschreibt, wie die Rolle STORE auf ein System mittels LVM installiert werden kann.

Schritt 1 - Feststellen der aktuellen config

Translations Ignore

Code Block

language	bash
title	Display of discs

# Show free space
df -h
# Partitionen anzeigen
fdisk -l
# Show partitions
ls /dev/sd*
# If the disk cannot yet be seen, re-scan the SCSI bus
echo "- - -" > /sys/class/scsi_host/host0/scan
# View physical volumes managed by LVM
lvm pvs
# Display logical volumes managed by LVM
lvm lvs
# Display logical volume groups managed by LVM
lvm vgs
# Where is what mounted
mount

Die Informationen oben werden nun gebraucht. Die Konfiguration sollte geprüft werden, nicht das bereits ein LVM für das Storage vorgesehen ist.

Schritt 2 - Anlegen einer neuen Partition

Hier ist es erforderlich, dass man weiß, wo der zusätzlicher Platz zu finden ist. Es gibt 2 Varianten - entweder eine neue Platte, oder eine erweiterte Platte.

In beiden Fällen, wird eine neue Partition angelegt. Hier in diesen Beispiel, wurde eine neue Platte genutzt, die auf /dev/sdb zu finden ist.

Die Befehle unten sowie die Partitionsnummer (bei einer vorhandenen Platte ist die Partition dann nicht mehr zwingend 1), entsprechend anpassen.

Display of discs

Translations Ignore

Code Block

language	bash
title	Partitioning with fdisk

fdisk /dev/sdb
 
# --> Edit the partitions on /dev/sda
 
n
# --> Create new partition
p
# --> New primary partition
1
# --> Create new partition 1 (view output at fdisk -1 above)
Enter
# --> Confirmation that the first available cylinder should be used
Enter
# --> Confirmation that the last available cylinder is to be used (gives the maximum size in total)
t
# --> Change partition type
8e
# --> Linux LVM
w
# --> When OK, write
 
reboot now

Schritt 3 - Hereinnahme in LVM - Device Erzeugen

Translations Ignore

Code Block

language	bash
title	Create device for LVM

# Here is the previous edition of /dev/sd* --> this is the new record (the 1st partition on /dev/sdb, i.e. the second hard disk, newly created partition)
lvm pvcreate /dev/sdb1

Schritt 4 - Volume Group anlegen

Translations Ignore

Code Block

language	bash
title	Create LVM

lvm vgcreate "vg_jtelshared" /dev/sdb1

Schritt 5 - Logical Volume anlegen

Translations Ignore

Code Block

language	bash
title	Create LVM

lvm lvcreate -l +100%FREE vg_jtelshared -n lv_jtelshared

Schritt 6 - File System erzeugen

Translations Ignore

Code Block

language	bash
title	Create file system

mkfs.xfs -L data /dev/vg_jtelshared/lv_jtelshared

Schritt 7 - Mount Point vorbereiten

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Code Block

language	bash
title	Prepare mount point

mkdir /srv/jtel
mkdir /srv/jtel/shared 
chown -R jtel:jtel /srv/jtel/shared

Schritt 8 - Mount Point in fstab festlegen und mounten

fstab Eintrag:

Translations Ignore

Code Block

language	bash
title	vi /etc/fstab

vi /etc/fstab
...
(add the following line)
 
/dev/mapper/vg_jtelshared-lv_jtelshared /srv/jtel/shared        xfs     defaults 0   0

Und mounten:

Translations Ignore

Code Block

language	bash
title	mount

mount /srv/jtel/shared

Schritt 9 - Zwischenergebnis prüfen

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Code Block

language	bash
title	Check final result

df -h

Es sollte ein Eintrag für /srv/jtel/shared existieren mit entsprechend freier Platz.

Install Samba and lsof

Translations Ignore

Code Block

title	Install SAMBA

yum -y install samba samba-client lsof

Configure Samba

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Code Block

title	Configure SAMBA

cat <<EOFF > /etc/samba/smb.conf
[global]
        workgroup = SAMBA
        security = user
        passdb backend = tdbsam
        printing = cups
        printcap name = cups
        load printers = yes
        cups options = raw
        min protocol = NT1
        ntlm auth = yes

[homes]
        comment = Home Directories
        valid users = %S, %D%w%S
        browseable = No
        read only = No
        inherit acls = Yes

[printers]
        comment = All Printers
        path = /var/tmp
        printable = Yes
        create mask = 0600
        browseable = No

[print$]
        comment = Printer Drivers
        path = /var/lib/samba/drivers
        write list = root
        create mask = 0664
        directory mask = 0775

[shared]
    comment = jtel ACD Shared Directory
    read only = no
    public = yes
    writable = yes
    locking = yes
    path = /srv/jtel/shared
    guest ok = yes
    create mask = 0644
    directory mask = 0755
    force user = jtel
    force group = jtel
    acl allow execute always = True

EOFF
sed -i -e "s/MYGROUP/WORKGROUP/g" /etc/samba/smb.conf

Setup SeLinux, jtel User access and Firewall for Samba

Replace <password> with the password for the jtel user:

Translations Ignore

Code Block

title	SeLinux, jtel User, Firewall

setsebool -P samba_enable_home_dirs=on samba_export_all_rw=on use_samba_home_dirs=on use_nfs_home_dirs=on
printf '<password>\n<password>\n' | smbpasswd -a -s jtel
firewall-cmd --zone=public --add-port=445/tcp --add-port=139/tcp --add-port=138/udp --add-port=137/udp --permanent
firewall-cmd --reload

If necessary, add further users to samba - replacing password with the actual password for the user. Here, for example, the windows administrator user:

Translations Ignore

Code Block

title	More SAMBA users

useradd -m Administrator
printf '<password>\n<password>\n' | smbpasswd -a -s Administrator

Test SAMBA

Translations Ignore

Code Block

title	Start SAMBA

systemctl enable nmb
systemctl enable smb
systemctl start nmb
systemctl start smb

Manually link /home/jtel/shared

Translations Ignore

Code Block

title	link /home/jtel/shared

ln -s /srv/jtel/shared /home/jtel/shared

Test the file mount

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Code Block

title	Test file mount

# From the windows machines:
 
dir \\acd-store\shared

link

Sv translation

language	fr

Créer le magasin avec LVM

La plupart de nos installations Linux / CentOS fonctionnent avec LVM. Ce guide décrit comment installer le rôle MAGASIN sur un système utilisant LVM.

Étape 1 - Détermination de la configuration actuelle

Translations Ignore

Code Block

language	bash
title	Affichage de disques

# Show free space df -h # Show partitions fdisk -l # Show partitions ls /dev/sd* # If the disk cannot yet be seen, re-scan the SCSI bus echo "- - -" > /sys/class/scsi_host/host0/scan # View physical volumes managed by LVM lvm pvs # Display logical volumes managed by LVM lvm lvs # Display logical volume groups managed by LVM lvm vgs # Where is what mounted mount

Les informations ci-dessus sont maintenant nécessaires. La configuration doit être vérifiée, peut-être qu'un LVM est déjà prévu pour le stockage.

Étape 2 - Créer une nouvelle partition

Ici, il faut savoir où trouver l'espace supplémentaire. Il existe 2 variantes : soit une nouvelle plaque, soit une plaque étendue.

Dans les deux cas, une nouvelle partition est créée. Dans cet exemple, un nouveau disque a été utilisé, qui peut être trouvé sur /dev/sdb

Ajustez les commandes ci-dessous et le numéro de partition (pour un disque existant, la partition n'est alors plus nécessairement 1) en conséquence.

Affichage du disque

Translations Ignore

Code Block

language	bash
title	Partitionnement avec fdisk

fdisk /dev/sdb # --> Modifier les partitions sur /dev/sda n # --> Créer une nouvelle partition p # --> Nouvelle partition primaire 1 # --> Créer une nouvelle partition 1 (voir la sortie sur fdisk -1 ci-dessus) Entrer # --> Confirmer que le premier cylindre disponible doit être utilisé Entrer # --> Confirmer que le dernier cylindre disponible doit être utilisé (donne la taille maximale au total) t # --> Modifier le type de partition 8e # --> LVM Linux w # --> Quand c'est bon, écrire "reboot now"

Étape 3 - Inclusion dans LVM - Créer un Appareil

Translations Ignore

Code Block

language	bash
title	Créer un appareil pour LVM

# Here is the previous edition of /dev/sd* --> this is the new record (the 1st partition on /dev/sdb, i.e. the second hard disk, newly created partition) lvm pvcreate /dev/sdb1

Étape 4 - Créer un groupe de volume

Translations Ignore

Code Block

language	bash
title	Créer LVM

lvm vgcreate "vg_jtelshared" /dev/sdb1

Étape 5 - Créer un volume logique

Translations Ignore

Code Block

language	bash
title	Créer LVM

lvm lvcreate -l +100%FREE vg_jtelshared -n lv_jtelshared

Étape 6 - Création d'un système de fichiers

Translations Ignore

Code Block

language	bash
title	Créer un système de fichiers

mkfs.xfs -L data /dev/vg_jtelshared/lv_jtelshared

Étape 7 - Préparer le point de monture

Translations Ignore

Code Block

language	bash
title	Préparer le point de monture

mkdir /srv/jtel mkdir /srv/jtel/shared  chown -R jtel:jtel /srv/jtel/shared

Étape 8 - Définir et monter le point de montage dans le fstab

entrée fstab :

Translations Ignore

Code Block

language	bash
title	vi /etc/fstab

vi /etc/fstab...(ajouter la ligne suivante) /dev/mapper/vg_jtelshared-lv_jtelshared /srv/jtel/shared xfs defaults 0 0

Et monter :

Translations Ignore

Code Block

language	bash
title	monter

mount /srv/jtel/shared

Étape 9 - Vérification du résultat interime

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Code Block

language	bash
title	Vérifier le résultat final

df -h

Il devrait y avoir une entrée pour /srv/jtel/shared avec l'espace libre correspondant.

Installer Samba et lsof

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title	Installer SAMBA

yum -y install samba samba-client lsof

Configurer Samba

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title	Configurer SAMBA

cat <<EOFF > /etc/samba/smb.conf [global] workgroup = SAMBA security = user passdb backend = tdbsam printing = cups printcap name = cups load printers = yes cups options = raw min protocol = NT1 ntlm auth = yes [homes] comment = Home Directories valid users = %S, %D%w%S browseable = No read only = No inherit acls = Yes [printers] comment = All Printers path = /var/tmp printable = Yes create mask = 0600 browseable = No [print$] comment = Printer Drivers path = /var/lib/samba/drivers write list = root create mask = 0664 directory mask = 0775 [shared] comment = jtel ACD Shared Directory read only = no public = yes writable = yes locking = yes path = /srv/jtel/shared guest ok = yes create mask = 0644 directory mask = 0755 force user = jtel force group = jtel acl allow execute always = True EOFF sed -i -e "s/MYGROUP/WORKGROUP/g" /etc/samba/smb.conf

Configuration de SeLinux, jtel Accès utilisateur et pare-feu pour Samba

Remplacez <password> par le mot de passe de l'utilisateur de jtel :

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title	SeLinux, utilisateur jtel, parefeu

setsebool -P samba_enable_home_dirs=on samba_export_all_rw=on use_samba_home_dirs=on use_nfs_home_dirs=on printf '<password>\n<password>\n' | smbpasswd -a -s jtel firewall-cmd --zone=public --add-port=445/tcp --add-port=139/tcp --add-port=138/udp --add-port=137/udp --permanent firewall-cmd --reload

Si nécessaire, ajoutez d'autres utilisateurs à samba - en remplaçant le mot de passe par le mot de passe réel de l'utilisateur. Ici, par exemple, l'utilisateur administrateur de Windows :

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title	Plus d'utilisateurs de SAMBA

useradd -m Administrator printf '<password>\n<password>\n' | smbpasswd -a -s Administrator

Test SAMBA

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title	Démarrage SAMBA

systemctl enable nmb systemctl enable smb systemctl start nmb systemctl start smb

Lien manuel /home/jtel/shared

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title	lien

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title

/home/jtel/shared

ln -s /srv/jtel/shared /home/jtel/shared

Tester le fichier mount

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title	Tester la monture du fichier

# From the windows machines:   dir \\acd-store\shared

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Key

Creating the Store with LVM

Configure Samba

Create DRBD Partitions on disk (Both Nodes)

Install DRBD Repos (Both Nodes)

Install DRBD Modules (Both Nodes)

Configure Firewall (Both Nodes)

Create Metadata and start (Both Nodes)

Make one node primary (First Node)

Tune the transfer (Second Node)

Create filesystem (Primary Node)

Create fstab entry for file system (both nodes)

Mount the file system (primary node)

Wait for initial sync to complete

Untune the transfer (Second Node)

Make second node primary and mount the file system (Secondary node)

Install Samba and lsof (Both Nodes)

Configure Samba (Both Nodes)

Setup SeLinux, jtel User access and Firewall for Samba (Both Nodes)

Test SAMBA (Both Nodes)

Unmount (Both Nodes), disable SAMBA

Install PCS Services (Both Nodes)

Setup virtual IP (One Node Only!)

Configure PCS Resources (One Node Only!)

Test

Manually link /home/jtel/shared

Setup SeLinux, jtel User access and Firewall for Samba

Test SAMBA

Manually link /home/jtel/shared

Test the file mount

Erstellen des Stores mit LVM

Configure Samba

Setup SeLinux, jtel User access and Firewall for Samba

Test SAMBA

Manually link /home/jtel/shared

Test the file mount

Créer le magasin avec LVM

Configurer Samba

Configuration de SeLinux, jtel Accès utilisateur et pare-feu pour Samba

Test SAMBA

Lien manuel /home/jtel/shared

Tester le fichier mount