search

Abhinms / Infra

0 stars 0 forks source link

RHEL7 And RHEL8 difference #24

Open Abhinms opened 2 years ago

Abhinms commented 2 years ago

<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40">

Type | RHEL7 | RHEL8 -- | -- | -- Network Time Synchronization | Using either ntp or chronyd. | Using only Chronyd. The ntp implemenation is not supported in RHEL8 Maximum Supported File Size | Max. (individual) file size = 500TiB | The maximum supported size of an XFS file system has been increased from 500 TiB to 1024 TiB. Max. RAM Supported | 12TB | 24 TB Default Database | MariaDB is the default implementation of MySQL in Red Hat Enterprise Linux 7 | The following database servers are available in RHEL8:   |   |     |   | - MySQL 8.0   |   | - MariaDB 10.3   |   | - PostgreSQL 10 and PostgreSQL 9.6   |   | - Redis 5.0 Kernel Version | 3.10.0-x | 4.18.0-x Kernel Code Name | Maipo | Ootpa

Abhinms commented 2 years ago

RHEL6 and RHEL7

<html xmlns:v="urn:schemas-microsoft-com:vml" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40">

Type | RHEL6 | RHEL7 -- | -- | -- OS BOOT TIME | 40sec | 20 sec MAXIMUM SIZE OF SINGLE PARTITION | 50TB | 500TB FILE SYSTEM CHECK | e2fsck | xfs_repair RESIZE A FILE SYSTEM | resize2fs -p /dev/vg00/lv1 | xfs_growfs  /dev/vg00/lv1 MANAGING SERVICES | service sshd restart | systemctl restart sshd File System. | RHEL6 default file system is ext4 | xfs is RHEL7 default file system Kernel Version | 2.6 | 3.1