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Install

tautan unduhan:Penjaga Kebun Binatang Apache

Versi yang saya unduh: zookeeper-3.4.12

Setelah mengunduh, unzip

Konfigurasi

1. Buat folder "data" dan folder "log" di folder D:zookeeper-3.4.12

2. Salin zoo_sample.cfg dan ganti nama: zoo.cfg

Ubah file zoo.cfg

# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial 
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between 
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just 
# example sakes.
#dataDir=/tmp/zookeeper
dataDir=D:zookeeper-3.4.12data
dataLogDir=D:zookeeper-3.4.12log
# the port at which the clients will connect
clientPort=2181

rintisan

Masuk ke direktori: D:zookeeper-3.4.12bin

1. Jalankan zkServer.cmd

2. Jalankan zkCli.cmd

#连接本地zk
zkCli.cmd
 
#链接远程zk
zkCli.cmd -server ip:port

Penggunaan sederhana

Beroperasi di zkCli.cmd

1. Buat node

 create /test "my_data"

Node:/tes

Nilai: data_saya

Catatan: Saat membuat node di zk, node harus dimulai dengan "/", jika tidak, kesalahan akan dilaporkan:Perintah gagal: java.lang.IllegalArgumentException: Jalur harus dimulai dengan karakter /

2. Dapatkan node

get /test

3. Ubah node

 set /test "abc"

4. Buat node anak

create /test/child "child"

5. Lihat node anak

ls /test

6. Hapus simpul

delete /test/child