TetraWiki - User contributions [en]

Test

2020-10-26T11:49:33Z

Sadat: Blanked the page

Test

2020-10-26T11:46:48Z

Sadat: Created page with "''Configuring backup in Amanda server.'' Logged in on Aandabackup server with '''root''' user then switch to '''amandabackup''' user with command '''su - amandabackup''' ope..."

''Configuring backup in Amanda server.''

Logged in on Aandabackup server with '''root''' user then switch to '''amandabackup''' user with command '''su - amandabackup''' open file '''''/etc/amanda/DailyBackup/disklist'''''

This file containing the some entries of client server hostname with Directories which backed up of client server.

[[Image:Image1.png]]

root-tar means the dump type (.rar format)

Example:- /RMANBACKUP/rsiprodbkp/BACKUP and other directories for backup.

Then Exit from amandabackup user and login to root user and make entry client server '''IP address''' and '''Hostname '''in''' /etc/hosts.'''

[[Image:Image2.png]]

'''Activity at client server for taking the backup'''.

'''Install Amanda Backup Client .'''

Download attached '''Amanda_client.tar.gz file '''and copy it to on client machine in '''/tmp''' directory.

See we need a package to installation Amanda client and for that package there is some dependancies. So we make script to resolve the dependencies.

To extract the file with command tar –xvzf '''Amanda_client.tar.gz.'''

Logged in on client machine and extract tar file.

[[Image:Image3.png]]

After extracting tar file change the directory and go to '''Amanda_client '''directory and run the script''' '''with command'''.sh Amanda_client.sh'''

[[Image:Image4.png]]

Run this script only one time because its made a entry Amanda server entry on /'''var/lib/amanda/.amandahosts. & /etc/hosts '''file.

Note:- If this run script twice so its again made double entry on both file.

Like below screen shot.

[[Image:Image5.png|top]]

Note:- DailyBackup is directory on Amanda server where we have all the configuration file.

Like configuration of client machine which backed up on '''disklist''' file. Can see below picture.

[[Image:Image6.png|top]]

Now logged in on amandaserver as amandabackup user and run

command''' amcheck DailyBackup (Directory). '''To check errors if any.

[[Image:Image7.png]]

Now run '''amdump DailyBackup''' command to take backup. Its take some time for backup

[[Image:Image8.png]]

To verify backup which we have recently take.

access the link: [https://172.19.72.49/ https://172.19.72.49/]

Click '''Others >Amanda Backup System>Check backup status'''

[[Image:Image9.png]]

You can see the '''rsidcporcdb01:/RMANBACKUP/rsiprodbkp/BACKUP 0 25.1823043823242g finished (20:35:35)'''

Note :- For recovery process we need a blank directory. Switch to blanks directory and then start the

amanda recovery process.

For recover process we need to run the '''amrecover''' command on Amanda backup server from '''root''' user

[[Image:Image10.png|top]]

Then we run some command for recover the backup for any host for particular time stamp.

'''>listhost (Command for Listing Host whose backup is available) '''

[[Image:Image11.png|top]]

'''>sethost HOSTNAME (Command for Set Host) '''

[[Image:Image12.png|top]]'''>listdisk (Command For Listing Host) '''

[[Image:Image13.png|top]]

'''>setdisk DISKNAME (/RMANBACKUP/rsiprodb/BACKUP/BACKUP_04Jul2016 (Command to Set Disk) '''

[[Image:Image14.png|top]]

'''>history (Command For Checking backup history in past) '''

[[Image:Image15.png|top]]

'''>setdate 2016-07-10 (Command for Setting backup date) '''

[[Image:Image16.png|top]]

'''ls (Command For Listing Files)'''

[[Image:Image17.png|top]]

Run '''add''' command with backup file name. [[Image:Image18.png|top]]

'''>After run the extract (Command For Extracting Backup) come out from amrecover process and check the directory from where you start the recovery process. You will find the recover data over there. '''

[[Image:Image19.png|top]]

<nowiki>================ ========== END========================================</nowiki>

Main Page/uidai zimbra upgradation

2020-10-26T07:43:59Z

Sadat: Created page with " Scope of project : Zimbra up-gradation from 8.8.10 to 9.0.0 Plan of action : First up-grade 8.8.10 to 8.8.15 of all environment then 8.8.15 to 9.0.0. Production environm..."

Scope of project : Zimbra up-gradation from 8.8.10 to 9.0.0
Plan of action : First up-grade 8.8.10 to 8.8.15 of all environment then 8.8.15 to 9.0.0.

Production environment
Archive
DR environment
ZimbraDump

Action has been taken.
Production Environment.

2 Ldap server from 8.8.10 to 8.8.15
2 MTA + proxy server from 8.8.10 to 8.8.15
1 Internal MTA server from 8.8.10 to 8.8.15
1 Mailbox server from 8.8.10 to 8.8.15

Archive Environment.

1 Archive server from 8.8.10 to 8.8.15

DR Environment .

Zimbra was not running on DR environment there was issue of SSL certificate and one new ext.(In amavis.conf.in) deploy SSL certificate and sort this Ext issue then start zimbra up-gradation.
2 Ldap server from 8.8.10 to 8.8.15.
2 MTA + proxy server from 8.8.10 to 8.8.15.
1 Internal MTA server from 8.8.10 to 8.8.15.
1 Mailbox server from 8.8.10 to 8.8.15.

Dupm Environment.

Dupm server directly upgrade 8.8.10 to 9.0.0.

Repeat All these step again for up-grade from 8.8.15 to 9.0.0 in all environment
Pending : There is issue with storage disk of archive server thats why zimbra mysql is not starting and data has been currpeted.

1: Step performed on LDAP SERVER
For ldap backup
/opt/zimbra/libexec/zmslapcat /tmp
/opt/zimbra/libexec/zmslapcat -c /tmp
/opt/zimbra/libexec/zmslapcat -a /tmp

for Internet need to be proxy

export https_proxy=http://10.6.18.23:3128/
export ftp_proxy=http://10.6.18.23:3128/

untar downlod file and run install.sh
tar -xvzf zcs-NETWORK-8.8.15_GA_3869.RHEL7_64.20190918004220.tgz
cd zcs-NETWORK-8.8.15_GA_3869.RHEL7_64.20190918004220/

./install.sh

2.step performed on mta + proxy

create a new dir and take backup of conf.commonand postfix in backup folder.

cp -pvr /opt/zimbra/conf /new_create_folder
cp -pvr /opt/zimbra/common /new_create_folder
cp -pvr /opt/zimbra/postfix /new_create_folder.

export https_proxy=http://10.6.18.23:3128/
export ftp_proxy=http://10.6.18.23:3128/

untar downlod file and run install.sh
tar -xvzf zcs-NETWORK-8.8.15_GA_3869.RHEL7_64.20190918004220.tgz
cd zcs-NETWORK-8.8.15_GA_3869.RHEL7_64.20190918004220/

./install.sh

3. step performed on mailbox server.

client take whole span shot backup.
run this command before upgragde asper databse size it's time depand on datase size

zmdbintegrityreport -v

for Internet need to be proxy

export https_proxy=http://10.6.18.23:3128/
export ftp_proxy=http://10.6.18.23:3128/

untar downlod file and run install.sh

tar -xvzf zcs-NETWORK-8.8.15_GA_3869.RHEL7_64.20190918004220.tgz
cd zcs-NETWORK-8.8.15_GA_3869.RHEL7_64.20190918004220/

./install.sh -l /tmp/ZCSLicense.xml --skip-activation-check

after completing installation upgrade lecense through zimbra portal

Zimbra all mail redirect specific ID mail to specific ID

2020-01-10T13:44:11Z

Sadat: Created page with "'''Zimbra 8.5 or above:''' '''Enter following line at the end of file /opt/zimbra/common/conf/main.cf file.''' # sender_bcc_maps = lmdb:/opt/zimbra/common/conf/postfix-file..."

'''Zimbra 8.5 or above:'''

'''Enter following line at the end of file /opt/zimbra/common/conf/main.cf file.'''

# sender_bcc_maps = lmdb:/opt/zimbra/common/conf/postfix-files.d/sender_bcc
# recipient_bcc_maps = lmdb:/opt/zimbra/common/conf/postfix-files.d/recipient_bcc

'''Create a file /opt/zimbra/common/conf/postfix-files.d/sender_bcc and add the sender address and forward address in following format and receipent address and forward address You can enter a list of users.
'''
#cat /opt/zimbra/common/conf/postfix-files.d/sender_bcc '''//for outoing mail'''
user@domain.com bccuser@domain.com

#cat /opt/zimbra/common/conf/postfix-files.d/recipient_bcc '''//for incoming mail'''
user@domain.com bccuser@domain.com

'''Run these command through zimbra'''

# postmap /opt/zimbra/postfix/conf/sender_bcc
# postmap /opt/zimbra/postfix/conf/recipient_bcc
# zmmtactl restart

'''NOTE: sender_bcc AND sender_bcc ownership should be zimbra.zimbra and permission is 755'''