[root@iZ254lfyd6nZ ~]# cd / [root@iZ254lfyd6nZ /]# ls bin boot dev etc home lib lib64 lost+found media mnt opt proc root sbin selinux srv sys tmp usr var [root@iZ254lfyd6nZ /]# cd usr [root@iZ254lfyd6nZ usr]# ls bin etc games include lib lib64 libexec local sbin share src tmp [root@iZ254lfyd6nZ usr]# cd local [root@iZ254lfyd6nZ local]# ls aegis bin etc games include lib lib64 libexec redis redis-2.8.12.tar.gz sbin share src [root@iZ254lfyd6nZ local]# cd redis [root@iZ254lfyd6nZ redis]# ls 00-RELEASENOTES CONTRIBUTING deps INSTALL MANIFESTO redis.conf runtest-sentinel src utils BUGS COPYING dump.rdb Makefile README runtest sentinel.conf tests [root@iZ254lfyd6nZ redis]# cd src [root@iZ254lfyd6nZ src]# ls adlist.c aof.o db.o intset.h mkreleasehdr.sh rand.c redis-check-dump replication.o sha1.h t_list.o ziplist.o adlist.h asciilogo.h debug.c intset.o multi.c rand.h redis-check-dump.c rio.c sha1.o t_set.c zipmap.c adlist.o bio.c debug.o lzf_c.c multi.o rand.o redis-check-dump.o rio.h slowlog.c t_set.o zipmap.h ae.c bio.h dict.c lzf_c.o networking.c rdb.c redis-cli rio.o slowlog.h t_string.c zipmap.o ae_epoll.c bio.o dict.h lzf_d.c networking.o rdb.h redis-cli.c scripting.c slowlog.o t_string.o zmalloc.c ae_evport.c bitops.c dict.o lzf_d.o notify.c rdb.o redis-cli.o scripting.o solarisfixes.h t_zset.c zmalloc.h ae.h bitops.o endianconv.c lzf.h notify.o redisassert.h redis.h sds.c sort.c t_zset.o zmalloc.o ae_kqueue.c config.c endianconv.h lzfP.h object.c redis-benchmark redis.o sds.h sort.o util.c ae.o config.h endianconv.o Makefile object.o redis-benchmark.c redis-sentinel sds.o syncio.c util.h ae_select.c config.o fmacros.h Makefile.dep pqsort.c redis-benchmark.o redis-server sentinel.c syncio.o util.o anet.c crc64.c help.h memtest.c pqsort.h redis.c release.c sentinel.o testhelp.h valgrind.sup anet.h crc64.h hyperloglog.c memtest.o pqsort.o redis-check-aof release.h setproctitle.c t_hash.c version.h anet.o crc64.o hyperloglog.o migrate.c pubsub.c redis-check-aof.c release.o setproctitle.o t_hash.o ziplist.c aof.c db.c intset.c migrate.o pubsub.o redis-check-aof.o replication.c sha1.c t_list.c ziplist.h [root@iZ254lfyd6nZ src]# ./redis-cli 127.0.0.1:6379> get name "tanglei1234" 127.0.0.1:6379> config get requirepass 1) "requirepass" 2) "" 127.0.0.1:6379> config set requirepass newpsw OK 127.0.0.1:6379> config get requirepass (error) NOAUTH Authentication required. 127.0.0.1:6379> auth newpsw OK 127.0.0.1:6379> get name "tanglei1234" 127.0.0.1:6379> Connection closed by foreign host.