[root@localhost myredis]# redis-server /myredis/redis6379.conf [root@localhost myredis]# redis-cli -a abc123 Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe. 127.0.0.1:6379> keys * 1) "count" 2) "list" 3) "k100" 4) "key" 5) "k10000" 6) "k300" 7) "k200" 8) "user:001" 9) "k2" 10) "balance" 11) "k1" 12) "email" 13) "k3" 127.0.0.1:6379> ping PONG 127.0.0.1:6379> info replication # Replication role:master connected_slaves:2 slave0:ip=192.168.92.130,port=6380,state=online,offset=308,lag=1 slave1:ip=192.168.92.131,port=6381,state=online,offset=322,lag=0 master_failover_state:no-failover master_replid:a5075df9f030230dd8e30b2fb6c917650647850f master_replid2:0000000000000000000000000000000000000000 master_repl_offset:322 second_repl_offset:-1 repl_backlog_active:1 repl_backlog_size:1048576 repl_backlog_first_byte_offset:1 repl_backlog_histlen:322[root@localhost myredis]# redis-server /myredis/redis6379.conf
[root@localhost myredis]# redis-cli -a abc123
Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe.
127.0.0.1:6379> keys *
1) "count"
2) "list"
3) "k100"
4) "key"
5) "k10000"
6) "k300"
7) "k200"
8) "user:001"
9) "k2"
10) "balance"
11) "k1"
12) "email"
13) "k3"
127.0.0.1:6379> ping
PONG
127.0.0.1:6379> info replication
# Replication
role:master
connected_slaves:2
slave0:ip=192.168.92.130,port=6380,state=online,offset=308,lag=1
slave1:ip=192.168.92.131,port=6381,state=online,offset=322,lag=0
master_failover_state:no-failover
master_replid:a5075df9f030230dd8e30b2fb6c917650647850f
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:322
second_repl_offset:-1
repl_backlog_active:1
repl_backlog_size:1048576
repl_backlog_first_byte_offset:1
repl_backlog_histlen:322
[root@localhost ~]# cd /myredis [root@localhost myredis]# ll 总用量 228 -rw-r--r--. 1 root root 1144 1月 20 16:03 6379.log drwxr-xr-x. 2 root root 132 1月 18 16:33 appendonlydir -rw-r--r--. 1 root root 111 1月 18 16:48 cmd.txt -rw-r--r--. 1 root root 313 1月 20 14:43 dump6379.rdb -rw-r--r--. 1 root root 107540 1月 20 15:38 redis6379.conf -rw-r--r--. 1 root root 107529 1月 18 16:06 redis.conf [root@localhost myredis]# vim 6379.log [root@localhost myredis]# systemctl status firewalld ● firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled) Active: active (running) since 六 2024-01-20 15:02:36 CST; 1h 13min ago Docs: man:firewalld(1) Main PID: 829 (firewalld) Tasks: 2 CGroup: /system.slice/firewalld.service └─829 /usr/bin/python2 -Es /usr/sbin/firewalld --nofork --nopid 1月 20 15:02:35 localhost.localdomain systemd[1]: Starting firewalld - dynamic f.... 1月 20 15:02:36 localhost.localdomain systemd[1]: Started firewalld - dynamic fi.... 1月 20 15:02:36 localhost.localdomain firewalld[829]: WARNING: AllowZoneDrifting ... Hint: Some lines were ellipsized, use -l to show in full. [root@localhost myredis]# systemctl stop firewalld ^[[A[root@localhost myredis]# systemctl status firewalld ● firewalld.service - firewalld - dynamic firewall daemon Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled) Active: inactive (dead) since 六 2024-01-20 16:16:20 CST; 1s ago Docs: man:firewalld(1) Process: 829 ExecStart=/usr/sbin/firewalld --nofork --nopid $FIREWALLD_ARGS (code=exited, status=0/SUCCESS) Main PID: 829 (code=exited, status=0/SUCCESS) 1月 20 15:02:35 localhost.localdomain systemd[1]: Starting firewalld - dynamic f.... 1月 20 15:02:36 localhost.localdomain systemd[1]: Started firewalld - dynamic fi.... 1月 20 15:02:36 localhost.localdomain firewalld[829]: WARNING: AllowZoneDrifting ... 1月 20 16:16:18 localhost.localdomain systemd[1]: Stopping firewalld - dynamic f.... 1月 20 16:16:20 localhost.localdomain systemd[1]: Stopped firewalld - dynamic fi.... Hint: Some lines were ellipsized, use -l to show in full. [root@localhost myredis]# vim 6379.log[root@localhost ~]# cd /myredis
[root@localhost myredis]# ll
总用量 228
-rw-r--r--. 1 root root 1144 1月 20 16:03 6379.log
drwxr-xr-x. 2 root root 132 1月 18 16:33 appendonlydir
-rw-r--r--. 1 root root 111 1月 18 16:48 cmd.txt
-rw-r--r--. 1 root root 313 1月 20 14:43 dump6379.rdb
-rw-r--r--. 1 root root 107540 1月 20 15:38 redis6379.conf
-rw-r--r--. 1 root root 107529 1月 18 16:06 redis.conf
[root@localhost myredis]# vim 6379.log
[root@localhost myredis]# systemctl status firewalld
● firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)
Active: active (running) since 六 2024-01-20 15:02:36 CST; 1h 13min ago
Docs: man:firewalld(1)
Main PID: 829 (firewalld)
Tasks: 2
CGroup: /system.slice/firewalld.service
└─829 /usr/bin/python2 -Es /usr/sbin/firewalld --nofork --nopid1月 20 15:02:35 localhost.localdomain systemd[1]: Starting firewalld - dynamic f....
1月 20 15:02:36 localhost.localdomain systemd[1]: Started firewalld - dynamic fi....
1月 20 15:02:36 localhost.localdomain firewalld[829]: WARNING: AllowZoneDrifting ...
Hint: Some lines were ellipsized, use -l to show in full.
[root@localhost myredis]# systemctl stop firewalld
^[[A[root@localhost myredis]# systemctl status firewalld
● firewalld.service - firewalld - dynamic firewall daemon
Loaded: loaded (/usr/lib/systemd/system/firewalld.service; enabled; vendor preset: enabled)
Active: inactive (dead) since 六 2024-01-20 16:16:20 CST; 1s ago
Docs: man:firewalld(1)
Process: 829 ExecStart=/usr/sbin/firewalld --nofork --nopid $FIREWALLD_ARGS (code=exited, status=0/SUCCESS)
Main PID: 829 (code=exited, status=0/SUCCESS)1月 20 15:02:35 localhost.localdomain systemd[1]: Starting firewalld - dynamic f....
1月 20 15:02:36 localhost.localdomain systemd[1]: Started firewalld - dynamic fi....
1月 20 15:02:36 localhost.localdomain firewalld[829]: WARNING: AllowZoneDrifting ...
1月 20 16:16:18 localhost.localdomain systemd[1]: Stopping firewalld - dynamic f....
1月 20 16:16:20 localhost.localdomain systemd[1]: Stopped firewalld - dynamic fi....
Hint: Some lines were ellipsized, use -l to show in full.
[root@localhost myredis]# vim 6379.log
[root@localhost myredis]# redis-server /myredis/redis6380.conf [root@localhost myredis]# redis-cli -a abc123 -p 6380 Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe. AUTH failed: ERR AUTH <password> called without any password configured for the default user. Are you sure your configuration is correct? 127.0.0.1:6380> ping PONG 127.0.0.1:6380> keys * (empty array) 127.0.0.1:6380> keys * (empty array) 127.0.0.1:6380> info replication # Replication role:slave master_host:192.168.92.129 master_port:6379 master_link_status:up master_last_io_seconds_ago:3 master_sync_in_progress:0 slave_read_repl_offset:378 slave_repl_offset:378 slave_priority:100 slave_read_only:1 replica_announced:1 connected_slaves:0 master_failover_state:no-failover master_replid:a5075df9f030230dd8e30b2fb6c917650647850f master_replid2:0000000000000000000000000000000000000000 master_repl_offset:378 second_repl_offset:-1 repl_backlog_active:1 repl_backlog_size:1048576 repl_backlog_first_byte_offset:15 repl_backlog_histlen:364[root@localhost myredis]# redis-server /myredis/redis6380.conf
[root@localhost myredis]# redis-cli -a abc123 -p 6380
Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe.
AUTH failed: ERR AUTH <password> called without any password configured for the default user. Are you sure your configuration is correct?
127.0.0.1:6380> ping
PONG
127.0.0.1:6380> keys *
(empty array)
127.0.0.1:6380> keys *
(empty array)
127.0.0.1:6380> info replication
# Replication
role:slave
master_host:192.168.92.129
master_port:6379
master_link_status:up
master_last_io_seconds_ago:3
master_sync_in_progress:0
slave_read_repl_offset:378
slave_repl_offset:378
slave_priority:100
slave_read_only:1
replica_announced:1
connected_slaves:0
master_failover_state:no-failover
master_replid:a5075df9f030230dd8e30b2fb6c917650647850f
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:378
second_repl_offset:-1
repl_backlog_active:1
repl_backlog_size:1048576
repl_backlog_first_byte_offset:15
repl_backlog_histlen:364
[root@localhost myredis]# redis-server /myredis/redis6381.conf [root@localhost myredis]# redis-cli -a abc123 -p 6381 Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe. AUTH failed: ERR AUTH <password> called without any password configured for the default user. Are you sure your configuration is correct? 127.0.0.1:6381> keys * (empty array) 127.0.0.1:6381> ping PONG 127.0.0.1:6381> info replication # Replication role:slave master_host:192.168.92.129 master_port:6379 master_link_status:up master_last_io_seconds_ago:4 master_sync_in_progress:0 slave_read_repl_offset:392 slave_repl_offset:392 slave_priority:100 slave_read_only:1 replica_announced:1 connected_slaves:0 master_failover_state:no-failover master_replid:a5075df9f030230dd8e30b2fb6c917650647850f master_replid2:0000000000000000000000000000000000000000 master_repl_offset:392 second_repl_offset:-1 repl_backlog_active:1 repl_backlog_size:1048576 repl_backlog_first_byte_offset:15 repl_backlog_histlen:378[root@localhost myredis]# redis-server /myredis/redis6381.conf
[root@localhost myredis]# redis-cli -a abc123 -p 6381
Warning: Using a password with '-a' or '-u' option on the command line interface may not be safe.
AUTH failed: ERR AUTH <password> called without any password configured for the default user. Are you sure your configuration is correct?
127.0.0.1:6381> keys *
(empty array)
127.0.0.1:6381> ping
PONG
127.0.0.1:6381> info replication
# Replication
role:slave
master_host:192.168.92.129
master_port:6379
master_link_status:up
master_last_io_seconds_ago:4
master_sync_in_progress:0
slave_read_repl_offset:392
slave_repl_offset:392
slave_priority:100
slave_read_only:1
replica_announced:1
connected_slaves:0
master_failover_state:no-failover
master_replid:a5075df9f030230dd8e30b2fb6c917650647850f
master_replid2:0000000000000000000000000000000000000000
master_repl_offset:392
second_repl_offset:-1
repl_backlog_active:1
repl_backlog_size:1048576
repl_backlog_first_byte_offset:15
repl_backlog_histlen:378