# By default Redis does not run as a daemon. Use 'yes' if you need it. # Note that Redis will write a pid file in /var/run/redis.pid when daemonized. daemonize yes
指定配置文件启动。
1
src/redis-server redis.conf
例如：
1 2 3 4 5 6 7 8 9
#指定配置文件后台启动 [root@kube-node-1 redis-4.0.7]# src/redis-server redis.conf 95778:C 30 Jan 00:44:37.633 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo 95778:C 30 Jan 00:44:37.634 # Redis version=4.0.7, bits=64, commit=00000000, modified=0, pid=95778, just started 95778:C 30 Jan 00:44:37.634 # Configuration loaded
[root@kube-node-1 ~]# curl -L get.rvm.io | bash -s stable % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 194 100 194 0 0 335 0 --:--:-- --:--:-- --:--:-- 335 100 24090 100 24090 0 0 17421 0 0:00:01 0:00:01 --:--:-- 44446 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 gpg: 于 2017年09月11日 星期一 04时59分21秒 CST 创建的签名，使用 RSA，钥匙号 BF04FF17 gpg: 无法检查签名：没有公钥 Warning, RVM 1.26.0 introduces signed releases and automated check of signatures when GPG software found. Assuming you trust Michal Papis import the mpapis public key (downloading the signatures).
GPG signature verification failed for'/usr/local/rvm/archives/rvm-1.29.3.tgz' - 'https://github.com/rvm/rvm/releases/download/1.29.3/1.29.3.tar.gz.asc'! Try to install GPG v2 and then fetch the public key:
NOTE: GPG version 2.1.17 have a bug which cause failures during fetching keys from remote server. Please downgrade or upgrade to newer version (if available) or use the second method described above.
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 bash windows, in rare cases you need to reopen all bash windows.
以上表示执行成功，
1
source /usr/local/rvm/scripts/rvm
查看rvm库中已知的ruby版本
1
rvm list known
例如：
1 2 3 4 5 6 7 8 9 10 11 12 13 14
[root@kube-node-1 ~]# rvm list known # MRI Rubies [ruby-]1.8.6[-p420] [ruby-]1.8.7[-head] # security released on head [ruby-]1.9.1[-p431] [ruby-]1.9.2[-p330] [ruby-]1.9.3[-p551] [ruby-]2.0.0[-p648] [ruby-]2.1[.10] [ruby-]2.2[.7] [ruby-]2.3[.4] [ruby-]2.4[.1] ruby-head ...
[root@kube-node-1 src]# ./redis-trib.rb create --replicas 1 127.0.0.1:7000 127.0.0.1:7001 \ > 127.0.0.1:7002 127.0.0.1:7003 127.0.0.1:7004 127.0.0.1:7005 >>> Creating cluster >>> Performing hash slots allocation on 6 nodes... Using 3 masters: 127.0.0.1:7000 127.0.0.1:7001 127.0.0.1:7002 Adding replica 127.0.0.1:7004 to 127.0.0.1:7000 Adding replica 127.0.0.1:7005 to 127.0.0.1:7001 Adding replica 127.0.0.1:7003 to 127.0.0.1:7002 >>> Trying to optimize slaves allocation for anti-affinity [WARNING] Some slaves are in the same host as their master M: d5a834d075fd93eefab877c6ebb86efff680650f 127.0.0.1:7000 slots:0-5460 (5461 slots) master M: 13d0c397604a0b2644244c37b666fce83f29faa8 127.0.0.1:7001 slots:5461-10922 (5462 slots) master M: be2718476eba4e56f696e56b75e67df720b7fc24 127.0.0.1:7002 slots:10923-16383 (5461 slots) master S: 3d02f59b34047486faecc023685379de7b38076c 127.0.0.1:7003 replicates 13d0c397604a0b2644244c37b666fce83f29faa8 S: dedf672f0a75faf37407ac4edd5da23bc4651e25 127.0.0.1:7004 replicates be2718476eba4e56f696e56b75e67df720b7fc24 S: 99c07119a449a703583019f7699e15afa0e41952 127.0.0.1:7005 replicates d5a834d075fd93eefab877c6ebb86efff680650f 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 127.0.0.1:7000) M: d5a834d075fd93eefab877c6ebb86efff680650f 127.0.0.1:7000 slots:0-5460 (5461 slots) master 1 additional replica(s) M: be2718476eba4e56f696e56b75e67df720b7fc24 127.0.0.1:7002 slots:10923-16383 (5461 slots) master 1 additional replica(s) M: 13d0c397604a0b2644244c37b666fce83f29faa8 127.0.0.1:7001 slots:5461-10922 (5462 slots) master 1 additional replica(s) S: 3d02f59b34047486faecc023685379de7b38076c 127.0.0.1:7003 slots: (0 slots) slave replicates 13d0c397604a0b2644244c37b666fce83f29faa8 S: 99c07119a449a703583019f7699e15afa0e41952 127.0.0.1:7005 slots: (0 slots) slave replicates d5a834d075fd93eefab877c6ebb86efff680650f S: dedf672f0a75faf37407ac4edd5da23bc4651e25 127.0.0.1:7004 slots: (0 slots) slave replicates be2718476eba4e56f696e56b75e67df720b7fc24 [OK] All nodes agree about slots configuration. >>> Check for open slots... >>> Check slots coverage... [OK] All 16384 slots covered.
2.1.3 部署结果验证
1、客户端访问
使用客户端redis-cli二进制访问某个实例，执行set和get的测试。
1 2 3 4 5 6 7 8 9 10 11 12 13
$ redis-cli -c -p 7000 redis 127.0.0.1:7000> set foo bar -> Redirected to slot [12182] located at 127.0.0.1:7002 OK redis 127.0.0.1:7002> set hello world -> Redirected to slot [866] located at 127.0.0.1:7000 OK redis 127.0.0.1:7000> get foo -> Redirected to slot [12182] located at 127.0.0.1:7002 "bar" redis 127.0.0.1:7000> get hello -> Redirected to slot [866] located at 127.0.0.1:7000 "world"
支付宝打赏
微信打赏