Dear all forumers, Does almalinux offer rollback to previous working configuration in regard to something like snapshot because my almalinux cannot ping default gateway.
ip route show table all
default via 192.168.1.1 dev eth0 proto dhcp src 192.168.1.100 metric 100
192.168.1.0/24 dev eth0 proto kernel scope link src 192.168.1.100 metric 100
local 127.0.0.0/8 dev lo table local proto kernel scope host src 127.0.0.1
local 127.0.0.1 dev lo table local proto kernel scope host src 127.0.0.1
broadcast 127.255.255.255 dev lo table local proto kernel scope link src 127.0.0.1
local 192.168.1.100 dev eth0 table local proto kernel scope host src 192.168.1.100
broadcast 192.168.1.255 dev eth0 table local proto kernel scope link src 192.168.1.100
fe80::/64 dev eth0 proto kernel metric 1024 pref medium
local ::1 dev lo table local proto kernel metric 0 pref medium
local fe80::96b1:914d:f21d:1e01 dev eth0 table local proto kernel metric 0 pref medium
multicast ff00::/8 dev eth0 table local proto kernel metric 256 pref mediumnicholaswkc@localhost:~$ netstat -r | more
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
default _gateway 0.0.0.0 UG 0 0 0 eth0
192.168.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0nicholaswkc@localhost:~$ arp -a
? (192.168.1.102) at 5c:e9:31:82:02:a0 [ether] on eth0
? (192.168.1.101) at ec:f7:2c:17:a8:69 [ether] on eth0
? (192.168.1.104) at 98:90:96:9b:bf:08 [ether] on eth0
? (192.168.1.106) at on eth0
? (192.168.1.103) at 70:b5:e8:28:70:19 [ether] on eth0
_gateway (192.168.1.1) at 80:61:5f:08:2a:d8 [ether] on eth0
Please help. Thanks.