bind 10.90.7.2

protected-mode no

port

daemonize yes

pidfile /var/run/redis_7000.pid

appendonly yes

appendfilename "appendonly7000.aof"

cluster-enabled yes

cluster-config-file nodes-.conf

cluster-node-timeout

notify-keyspace-events Ex

#!/bin/bash

/opt/redis-3.2./src/redis-server .conf

echo "status from 7000: $?"

sleep

/opt/redis-3.2./src/redis-server .conf

echo "status from 7010: $?"

[root@localhost tkcluster]# ll

总计

-rw-r--r--  root root  - : .conf

-rw-r--r--  root root  - : .conf

-rw-r--r--  root root     - : appendonly7000.aof

-rw-r--r--  root root      - : appendonly7010.aof

-rw-r--r--  root root     - : dump.rdb

-rw-r--r--  root root    - : nodes-.conf

-rw-r--r--  root root    - : nodes-.conf

-rwxr-xr-x  root root    - : stcluster.sh

[root@bogon src]# ./redis-trib.rb --help

/usr/bin/env: ruby: 没有那个文件或目录

[root@bogon src]# yum install -y ruby

[root@bogon src]# ./redis-trib.rb --help

/usr/share/rubygems/rubygems/core_ext/kernel_require.rb::in `require': cannot load such file -- redis (LoadError)

        from /usr/share/rubygems/rubygems/core_ext/kernel_require.rb::in `require'

        from ./redis-trib.rb::in `<main>'

[root@bogon src]# gem install redis

Fetching: redis-4.0..gem (%)

ERROR:  Error installing redis:

        redis requires Ruby version >= 2.2..

[root@bogon src]# curl -L get.rvm.io | bash -s stable

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

                                 Dload  Upload   Total   Spent    Left  Speed

                             :: --:--:--  ::

                       ::  :: --:--:--

Downloading https://github.com/rvm/rvm/archive/1.29.3.tar.gz

Downloading https://github.com/rvm/rvm/releases/download/1.29.3/1.29.3.tar.gz.asc

curl: () The requested URL returned error: 

Could not download 'https://github.com/rvm/rvm/releases/download/1.29.3/1.29.3.tar.gz.asc'.

  curl returned status ''.

Creating group 'rvm'

Installing RVM to /usr/local/rvm/

Installation of RVM in /usr/local/rvm/ is almost complete:

  * First you need to add all users that will be using rvm to 'rvm' group,

    and logout - login again, anyone using rvm will be operating with `umask u=rwx,g=rwx,o=rx`.

  * To start using RVM you need to run `source /etc/profile.d/rvm.sh`

    in all your open shell windows, in rare cases you need to reopen all shell windows.

[root@bogon redis-3.2.]# rvm install 2.3.

Searching for binary rubies, this might take some time.

Found remote file https://rvm_io.global.ssl.fastly.net/binaries/centos/7/x86_64/ruby-2.3.4.tar.bz2

Checking requirements for centos.

Installing requirements for centos.

Installing required packages: bison, bzip2, libyaml-devel......

Requirements installation successful.

ruby-2.3. - #configure

ruby-2.3. - #download

  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current

                                 Dload  Upload   Total   Spent    Left  Speed

 25.2M   25.2M            149k        ::  :: --:--:--  165k

No checksum for downloaded archive, recording checksum in user configuration.

ruby-2.3. - #validate archive

ruby-2.3. - #extract

ruby-2.3. - #validate binary

ruby-2.3. - #setup

ruby-2.3. - #gemset created /usr/local/rvm/gems/ruby-2.3.@global

ruby-2.3. - #importing gemset /usr/local/rvm/gemsets/global.gems..............................

ruby-2.3. - #generating global wrappers........

Error running 'run_gem_wrappers_regenerate',

please read /usr/local/rvm/log/1511253510_ruby-2.3./gemset.wrappers.global.log

ruby-2.3. - #gemset created /usr/local/rvm/gems/ruby-2.3.

ruby-2.3. - #importing gemsetfile /usr/local/rvm/gemsets/default.gems evaluated to empty gem list

ruby-2.3. - #generating default wrappers.........

Error running 'run_gem_wrappers_regenerate',

please read /usr/local/rvm/log/1511253510_ruby-2.3./gemset.wrappers.default.log

[root@bogon redis-3.2.]# rvm use 2.3.

Using /usr/local/rvm/gems/ruby-2.3.

Error loading RubyGems plugin "/usr/local/rvm/gems/ruby-2.3.4@global/gems/executable-hooks-1.3.2/lib/rubygems_plugin.rb": /lib64/libcrypto.so.: version `OPENSSL_1.0.2' not found (required by /usr/local/rvm/rubies/ruby-2.3.4/lib/ruby/2.3.0/x86_64-linux/openssl.so) - /usr/local/rvm/rubies/ruby-2.3.4/lib/ruby/2.3.0/x86_64-linux/openssl.so (LoadError)

Error loading RubyGems plugin "/usr/local/rvm/gems/ruby-2.3.4@global/gems/gem-wrappers-1.3.2/lib/rubygems_plugin.rb": /lib64/libcrypto.so.: version `OPENSSL_1.0.2' not found (required by /usr/local/rvm/rubies/ruby-2.3.4/lib/ruby/2.3.0/x86_64-linux/openssl.so) - /usr/local/rvm/rubies/ruby-2.3.4/lib/ruby/2.3.0/x86_64-linux/openssl.so (LoadError)

[root@bogon openssl-1.0.2l]# wget  wget https://www.openssl.org/source/openssl-1.0.2.tar.gz

[root@localhost ~]# ruby -v

ruby 2.4.2p198 (-- revision ) [x86_64-linux]

[root@localhost src]# ./redis-trib.rb --help

/usr/local/lib/ruby/2.4./rubygems/core_ext/kernel_require.rb::in `require': cannot load such file -- redis (LoadError)

        from /usr/local/lib/ruby/2.4./rubygems/core_ext/kernel_require.rb::in `require'

        from ./redis-trib.rb::in `<main>'

[root@localhost opt]# gem install redis-4.0..gem

Successfully installed redis-4.0.

Parsing documentation for redis-4.0.

Installing ri documentation for redis-4.0.

Done installing documentation for redis after  seconds

 gem installed

[root@localhost opt]# 

[root@localhost src]# ./redis-trib.rb

Usage: redis-trib <command> <options> <arguments ...>

  create          host1:port1 ... hostN:portN

                  --replicas <arg>

  check           host:port

  info            host:port

  fix             host:port

                  --timeout <arg>

  reshard         host:port

                  --from <arg>

                  --to <arg>

                  --slots <arg>

                  --yes

                  --timeout <arg>

                  --pipeline <arg>

  rebalance       host:port

                  --weight <arg>

                  --auto-weights

                  --use-empty-masters

                  --timeout <arg>

                  --simulate

                  --pipeline <arg>

                  --threshold <arg>

  add-node        new_host:new_port existing_host:existing_port

                  --slave

                  --master-id <arg>

  del-node        host:port node_id

  set-timeout     host:port milliseconds

  call            host:port command arg arg .. arg

  import          host:port

                  --from <arg>

                  --copy

                  --replace

  help            (show this help)

For check, fix, reshard, del-node, set-timeout you can specify the host and port of any working node in the cluster.

[root@localhost src]# 

[root@localhost src]# ./redis-trib.rb info 10.90.7.2:

[ERR] Sorry, can't connect to node 10.90.7.2:7001

[root@localhost src]# ./redis-trib.rb info 10.90.7.2:

10.90.7.2: (...) ->  keys |  slots |  slaves.

[OK]  keys in  masters.

0.00 keys per slot on average.

[root@localhost src]#

[root@localhost src]# ./redis-trib.rb info 10.90.7.2:

10.90.7.2: (79ebc53a...) ->  keys |  slots |  slaves.

[OK]  keys in  masters.

0.00 keys per slot on average.

[root@localhost src]#

[root@localhost src]# ./redis-trib.rb info 10.90.7.10:

10.90.7.10: (7fd72f31...) ->  keys |  slots |  slaves.

[OK]  keys in  masters.

0.00 keys per slot on average.

[root@localhost src]# ./redis-trib.rb info 10.90.7.10:

10.90.7.10: (d5a0fa35...) ->  keys |  slots |  slaves.

[OK]  keys in  masters.

0.00 keys per slot on average.

[root@localhost src]# ./redis-trib.rb info 10.90.2.102:

10.90.2.102: (8d539663...) ->  keys |  slots |  slaves.

[OK]  keys in  masters.

0.00 keys per slot on average.

[root@localhost src]# ./redis-trib.rb info 10.90.2.102:

10.90.2.102: (175061fa...) ->  keys |  slots |  slaves.

[OK]  keys in  masters.

0.00 keys per slot on average.

[root@localhost src]# 

[root@localhost src]# ./redis-trib.rb create --replicas  10.90.7.2: 10.90.7.2: 10.90.7.10: 10.90.7.10: 10.90.2.102: 10.90.2.102:

>>> Creating cluster

>>> Performing hash slots allocation on  nodes...

Using  masters:

10.90.7.2:

10.90.7.10:

10.90.2.102:

Adding replica 10.90.7.10: to 10.90.7.2:

Adding replica 10.90.7.2: to 10.90.7.10:

Adding replica 10.90.2.102: to 10.90.2.102:

M: 549417379f072c2f9551c1e662fbf0ef3ecc73eb 10.90.7.2:

   slots:- ( slots) master

S: 79ebc53a5193dac898ec01fe2c5b0023990a379b 10.90.7.2:

   replicates 7fd72f31bf4faaae4f30cec6ac8ae1ab9cdaa597

M: 7fd72f31bf4faaae4f30cec6ac8ae1ab9cdaa597 10.90.7.10:

   slots:- ( slots) master

S: d5a0fa35859c40e8588bf8648e036ab152bcece7 10.90.7.10:

   replicates 549417379f072c2f9551c1e662fbf0ef3ecc73eb

M: 8d53966305162f6f0e53714f22e554a38f74d67b 10.90.2.102:

   slots:- ( slots) master

S: 175061fa6addecc8eaaf9b999372a9d5a8964d44 10.90.2.102:

   replicates 8d53966305162f6f0e53714f22e554a38f74d67b

Can I set the above configuration? (type 'yes' to accept): yes

>>> Nodes configuration updated

>>> Assign a different config epoch to each node

>>> Sending CLUSTER MEET messages to join the cluster

Waiting for the cluster to join.....

>>> Performing Cluster Check (using node 10.90.7.2:)

M: 549417379f072c2f9551c1e662fbf0ef3ecc73eb 10.90.7.2:

   slots:- ( slots) master

    additional replica(s)

S: 79ebc53a5193dac898ec01fe2c5b0023990a379b 10.90.7.2:

   slots: ( slots) slave

   replicates 7fd72f31bf4faaae4f30cec6ac8ae1ab9cdaa597

S: d5a0fa35859c40e8588bf8648e036ab152bcece7 10.90.7.10:

   slots: ( slots) slave

   replicates 549417379f072c2f9551c1e662fbf0ef3ecc73eb

M: 7fd72f31bf4faaae4f30cec6ac8ae1ab9cdaa597 10.90.7.10:

   slots:- ( slots) master

    additional replica(s)

M: 8d53966305162f6f0e53714f22e554a38f74d67b 10.90.2.102:

   slots:- ( slots) master

    additional replica(s)

S: 175061fa6addecc8eaaf9b999372a9d5a8964d44 10.90.2.102:

   slots: ( slots) slave

   replicates 8d53966305162f6f0e53714f22e554a38f74d67b

[OK] All nodes agree about slots configuration.

>>> Check for open slots...

>>> Check slots coverage...

[OK] All  slots covered.

[root@localhost src]# ./redis-cli -c -h 10.90.7.2 -p

10.90.7.2:> info

# Server

redis_version:3.2.

redis_git_sha1:

redis_git_dirty:

redis_build_id:6319bd4d85613682

redis_mode:cluster

os:Linux 2.6.-.el5 x86_64

arch_bits:

multiplexing_api:epoll

gcc_version:4.1.

process_id:

run_id:428293cc0d9842e0ba2f3917322a0deb136196ee

tcp_port:

uptime_in_seconds:

uptime_in_days:

hz:

lru_clock:

executable:/opt/redis-3.2./src/redis-server

config_file:/opt/redis-3.2./tkcluster/.conf

# Clients

connected_clients:

client_longest_output_list:

client_biggest_input_buf:

blocked_clients:

# Memory

used_memory:

used_memory_human:2.31M

used_memory_rss:

used_memory_rss_human:2.88M

used_memory_peak:

used_memory_peak_human:2.31M

total_system_memory:

total_system_memory_human:.70G

used_memory_lua:

used_memory_lua_human:.00K

maxmemory:

maxmemory_human:0B

maxmemory_policy:noeviction

mem_fragmentation_ratio:1.25

mem_allocator:jemalloc-4.0.

# Persistence

loading:

rdb_changes_since_last_save:

rdb_bgsave_in_progress:

rdb_last_save_time:

rdb_last_bgsave_status:ok

rdb_last_bgsave_time_sec:

rdb_current_bgsave_time_sec:-

aof_enabled:

aof_rewrite_in_progress:

aof_rewrite_scheduled:

aof_last_rewrite_time_sec:-

aof_current_rewrite_time_sec:-

aof_last_bgrewrite_status:ok

aof_last_write_status:ok

aof_current_size:

aof_base_size:

aof_pending_rewrite:

aof_buffer_length:

aof_rewrite_buffer_length:

aof_pending_bio_fsync:

aof_delayed_fsync:

# Stats

total_connections_received:

total_commands_processed:

instantaneous_ops_per_sec:

total_net_input_bytes:

total_net_output_bytes:

instantaneous_input_kbps:0.04

instantaneous_output_kbps:0.00

rejected_connections:

sync_full:

sync_partial_ok:

sync_partial_err:

expired_keys:

evicted_keys:

keyspace_hits:

keyspace_misses:

pubsub_channels:

pubsub_patterns:

latest_fork_usec:

migrate_cached_sockets:

# Replication

role:master

connected_slaves:

slave0:ip=10.90.7.10,port=,state=online,offset=,lag=

master_repl_offset:

repl_backlog_active:

repl_backlog_size:

repl_backlog_first_byte_offset:

repl_backlog_histlen:

# CPU

used_cpu_sys:0.09

used_cpu_user:0.11

used_cpu_sys_children:0.01

used_cpu_user_children:0.00

# Cluster

cluster_enabled:

# Keyspace

10.90.7.2:>

10.90.7.2:> set hello

OK

10.90.7.2:> get hello

""

10.90.7.2:> cluster info

cluster_state:ok

cluster_slots_assigned:

cluster_slots_ok:

cluster_slots_pfail:

cluster_slots_fail:

cluster_known_nodes:

cluster_size:

cluster_current_epoch:

cluster_my_epoch:

cluster_stats_messages_sent:

cluster_stats_messages_received:

[root@bogon src]# ./redis-cli -c -h 10.90.7.10 -p 7001

10.90.7.10:> info

# Server

redis_version:3.2.

redis_git_sha1:

redis_git_dirty:

redis_build_id:b50c19b6d7e8c0c8

redis_mode:cluster

os:Linux 3.10.-.el7.x86_64 x86_64

arch_bits:

multiplexing_api:epoll

gcc_version:4.8.

process_id:

run_id:5b03ae96c0af7156d9ee0fae9ab96f9c56c7f6b7

tcp_port:

uptime_in_seconds:

uptime_in_days:

hz:

lru_clock:

executable:/opt/redis/redis-3.2./src/redis-server

config_file:/opt/redis/redis-3.2./tkcluster/.conf

# Clients

connected_clients:

client_longest_output_list:

client_biggest_input_buf:

blocked_clients:

# Memory

used_memory:

used_memory_human:2.31M

used_memory_rss:

used_memory_rss_human:9.57M

used_memory_peak:

used_memory_peak_human:2.31M

total_system_memory:

total_system_memory_human:.15G

used_memory_lua:

used_memory_lua_human:.00K

maxmemory:

maxmemory_human:0B

maxmemory_policy:noeviction

mem_fragmentation_ratio:4.15

mem_allocator:jemalloc-4.0.

# Persistence

loading:

rdb_changes_since_last_save:

rdb_bgsave_in_progress:

rdb_last_save_time:

rdb_last_bgsave_status:ok

rdb_last_bgsave_time_sec:

rdb_current_bgsave_time_sec:-

aof_enabled:

aof_rewrite_in_progress:

aof_rewrite_scheduled:

aof_last_rewrite_time_sec:-

aof_current_rewrite_time_sec:-

aof_last_bgrewrite_status:ok

aof_last_write_status:ok

aof_current_size:

aof_base_size:

aof_pending_rewrite:

aof_buffer_length:

aof_rewrite_buffer_length:

aof_pending_bio_fsync:

aof_delayed_fsync:

# Stats

total_connections_received:

total_commands_processed:

instantaneous_ops_per_sec:

total_net_input_bytes:

total_net_output_bytes:

instantaneous_input_kbps:0.02

instantaneous_output_kbps:0.00

rejected_connections:

sync_full:

sync_partial_ok:

sync_partial_err:

expired_keys:

evicted_keys:

keyspace_hits:

keyspace_misses:

pubsub_channels:

pubsub_patterns:

latest_fork_usec:

migrate_cached_sockets:

# Replication

role:master

connected_slaves:

slave0:ip=10.90.7.2,port=,state=online,offset=,lag=

master_repl_offset:

repl_backlog_active:

repl_backlog_size:

repl_backlog_first_byte_offset:

repl_backlog_histlen:

# CPU

used_cpu_sys:35.23

used_cpu_user:19.00

used_cpu_sys_children:0.00

used_cpu_user_children:0.00

# Cluster

cluster_enabled:

# Keyspace

10.90.7.10:> info

# Server

redis_version:3.2.

redis_git_sha1:

redis_git_dirty:

redis_build_id:b50c19b6d7e8c0c8

redis_mode:cluster

os:Linux 3.10.-.el7.x86_64 x86_64

arch_bits:

multiplexing_api:epoll

gcc_version:4.8.

process_id:

run_id:5b03ae96c0af7156d9ee0fae9ab96f9c56c7f6b7

tcp_port:

uptime_in_seconds:

uptime_in_days:

hz:

lru_clock:

executable:/opt/redis/redis-3.2.8/src/redis-server

config_file:/opt/redis/redis-3.2.8/tkcluster/7001.conf

# Clients

connected_clients:

client_longest_output_list:

client_biggest_input_buf:

blocked_clients:

# Memory

used_memory:

used_memory_human:2.31M

used_memory_rss:

used_memory_rss_human:9.57M

used_memory_peak:

used_memory_peak_human:2.31M

total_system_memory:

total_system_memory_human:.15G

used_memory_lua:

used_memory_lua_human:.00K

maxmemory:

maxmemory_human:0B

maxmemory_policy:noeviction

mem_fragmentation_ratio:4.15

mem_allocator:jemalloc-4.0.

# Persistence

loading:

rdb_changes_since_last_save:

rdb_bgsave_in_progress:

rdb_last_save_time:

rdb_last_bgsave_status:ok

rdb_last_bgsave_time_sec:

rdb_current_bgsave_time_sec:-

aof_enabled:

aof_rewrite_in_progress:

aof_rewrite_scheduled:

aof_last_rewrite_time_sec:-

aof_current_rewrite_time_sec:-

aof_last_bgrewrite_status:ok

aof_last_write_status:ok

aof_current_size:

aof_base_size:

aof_pending_rewrite:

aof_buffer_length:

aof_rewrite_buffer_length:

aof_pending_bio_fsync:

aof_delayed_fsync:

# Stats

total_connections_received:

total_commands_processed:

instantaneous_ops_per_sec:

total_net_input_bytes:

total_net_output_bytes:

instantaneous_input_kbps:0.04

instantaneous_output_kbps:0.00

rejected_connections:

sync_full:

sync_partial_ok:

sync_partial_err:

expired_keys:

evicted_keys:

keyspace_hits:

keyspace_misses:

pubsub_channels:

pubsub_patterns:

latest_fork_usec:

migrate_cached_sockets:

# Replication

role:master

connected_slaves:

slave0:ip=10.90.7.2,port=,state=online,offset=,lag=

master_repl_offset:

repl_backlog_active:

repl_backlog_size:

repl_backlog_first_byte_offset:

repl_backlog_histlen:

# CPU

used_cpu_sys:35.23

used_cpu_user:19.00

used_cpu_sys_children:0.00

used_cpu_user_children:0.00

# Cluster

cluster_enabled:

# Keyspace
10.90.7.10:7001> get hello

-> Redirected to slot [866] located at 10.90.7.2:7000

"1"

10.90.7.2:7000>

10.90.7.2:> select

OK

10.90.7.2:> select

(error) ERR SELECT is not allowed in cluster mode
10.90.7.2:>

[root@localhost tkcluster]# ./stcluster.sh

status from : 

*** FATAL CONFIG FILE ERROR ***

Reading the configuration file, at line

>>> 'slaveof 10.90.7.2 7010'

slaveof directive not allowed in cluster mode

status from :

[root@localhost tkcluster]#