[英]cannot install redis-server on ubuntu 18.04
我已經從 17.10 升級到 ubuntu 18.04。 redis-server package 無法完全安裝。 我查看了 /var/log/syslog,它說
==> /var/log/syslog <==
Jun 3 13:04:10 qaz-mko systemd[1]: redis-server.service: Can't open PID file /var/run/redis/redis-server.pid (yet?) after start: No such file or directory
Jun 3 13:05:01 qaz-mko CRON[3429]: (root) CMD (command -v debian-sa1 > /dev/null && debian-sa1 1 1)
Jun 3 13:05:40 qaz-mko systemd[1]: redis-server.service: Start operation timed out. Terminating.
Jun 3 13:05:40 qaz-mko systemd[1]: redis-server.service: Failed with result 'timeout'.
Jun 3 13:05:40 qaz-mko systemd[1]: Failed to start Advanced key-value store.
Jun 3 13:05:40 qaz-mko systemd[1]: redis-server.service: Service hold-off time over, scheduling restart.
Jun 3 13:05:40 qaz-mko systemd[1]: redis-server.service: Scheduled restart job, restart counter is at 13.
Jun 3 13:05:40 qaz-mko systemd[1]: Stopped Advanced key-value store.
Jun 3 13:05:40 qaz-mko systemd[1]: Starting Advanced key-value store...
Jun 3 13:05:40 qaz-mko systemd[1]: redis-server.service: Can't open PID file /var/run/redis/redis-server.pid (yet?) after start: No such file or directory
==> /var/log/redis/redis-server.log <==
3416:C 03 Jun 13:02:39.637 # Configuration loaded
3417:M 03 Jun 13:02:39.639 # Creating Server TCP listening socket ::1:6379: bind: Cannot assign requested address
3423:C 03 Jun 13:04:10.121 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
3423:C 03 Jun 13:04:10.121 # Redis version=4.0.9, bits=64, commit=00000000, modified=0, pid=3423, just started
3423:C 03 Jun 13:04:10.122 # Configuration loaded
3424:M 03 Jun 13:04:10.124 # Creating Server TCP listening socket ::1:6379: bind: Cannot assign requested address
3435:C 03 Jun 13:05:40.602 # oO0OoO0OoO0Oo Redis is starting oO0OoO0OoO0Oo
3435:C 03 Jun 13:05:40.602 # Redis version=4.0.9, bits=64, commit=00000000, modified=0, pid=3435, just started
3435:C 03 Jun 13:05:40.602 # Configuration loaded
3436:M 03 Jun 13:05:40.604 # Creating Server TCP listening socket ::1:6379: bind: Cannot assign requested address
然而,它超時並且不會啟動 redis 守護程序。 配置文件是 package 附帶的配置文件。
Do you want to continue? [Y/n] Y
Setting up redis-server (5:4.0.9-1) ...
Job for redis-server.service failed because a timeout was exceeded.
See "systemctl status redis-server.service" and "journalctl -xe" for details.
invoke-rc.d: initscript redis-server, action "start" failed.
● redis-server.service - Advanced key-value store
Loaded: loaded (/lib/systemd/system/redis-server.service; disabled; vendor preset: enabled)
Active: activating (auto-restart) (Result: timeout) since Sun 2018-06-03 12:47:34 EDT; 14ms ago
Docs: http://redis.io/documentation,
man:redis-server(1)
Process: 2156 ExecStart=/usr/bin/redis-server /etc/redis/redis.conf (code=exited, status=0/SUCCESS)
dpkg: error processing package redis-server (--configure):
installed redis-server package post-installation script subprocess returned error exit status 1
dpkg: dependency problems prevent configuration of redis:
redis depends on redis-server (<< 5:4.0.9-1.1~); however:
Package redis-server is not configured yet.
redis depends on redis-server (>= 5:4.0.9-1); however:
Package redis-server is not configured yet.
dpkg: error processing package redis (--configure):
dependency problems - leaving unconfigured
No apport report written because the error message indicates its a followup error from a previous failure.
Errors were encountered while processing:
redis-server
redis
E: Sub-process /usr/bin/dpkg returned an error code (1)
我嘗試手動創建 pid 文件並賦予它很多權限。 但這似乎不起作用。
sudo touch /var/run/redis/redis-server.pid
# sudo chown redis:redis /var/run/redis/redis-server.pid
# sudo chmod 777 /var/run/redis/redis-server.pid
# sudo ls -alh /var/run/redis/
total 0
drwxr-sr-x 2 redis redis 60 Jun 3 12:54 .
drwxr-xr-x 33 root root 940 Jun 3 12:53 ..
-rwxrwxrwx 1 redis redis 0 Jun 3 12:54 redis-server.pid
即使禁用了 IPv6,也可以讓 redis-server 運行。
只需從bind
配置選項中刪除::1
IPv6 環回地址(默認位於/etc/redis/redis.conf
):
- bind 127.0.0.1 ::1
+ bind 127.0.0.1
現在 redis 不會嘗試使用 IPv6 網絡。
我找到了罪魁禍首。 不久前我禁用了 ipv6。 我重新打開它,它安裝正常並且啟動正常。 如果 redis.conf 文件僅支持該模式,您可能會更改它以強制它使用 IPv4,然后也許您可以在沒有 IPv6 的情況下運行它。
我也沒有安裝 redis-server,在嘗試了很多方法之后,我能夠按照以下步驟使用 Ubuntu 在 Windows 上安裝它:
sudo apt-add-repository ppa:redislabs/redis
sudo apt-get update
然后確保你安裝了 redis-tools & libglib2.0-0。 如果沒有,請安裝這些:
sudo apt-get install redis-tools
sudo apt-get install -y libglib2.0-0
下一個:
sudo apt-get install redis-server
然后像這樣啟動 Redis 服務器:
sudo service redis-server start
你可以閱讀更多: https://redis.io/docs/getting-started/installation/install-redis-on-windows/
好吧,我剛剛從 Ubuntu 16.04 升級到 18.04 時遇到了類似的問題。 上面的解決方案(禁用 ipv6)在這里沒有幫助。 很可能是我,但我也不明白為什么這會有所幫助,因為錯誤的重要部分似乎是
Jun 3 13:05:40 qaz-mko systemd[1]: redis-server.service: Can't open PID file /var/run/redis/redis-server.pid (yet?) after start: No such file or directory
顯然,創建文件本身並不一定能解決這個問題。 但是,有什么幫助是創建目錄並為其授予必要的權限:
mkdir -p /var/run/redis
chown redis:redis /var/run/redis
它不會在重新啟動后持續存在。 雖然我仍在嘗試為此找到解決方案,但快速而骯臟的解決方法是將上述行放入 rc.local
可能從 systemd 單元中刪除 PID /etc/systemd/system/redis-cluster-node@.service 可以提供幫助
[Unit]
Description=redis cluster instance at port %i
After=network.target
Documentation=http://redis.io/documentation, man:redis-server(1)
[Service]
Type=forking
ExecStart=/usr/bin/redis-server /etc/redis/redis.conf \
--cluster-enabled yes \
--dbfilename dump_%i.rdb \
--port %i --cluster-config-file nodes_%i.conf \
--logfile /var/log/redis/redis-server_%i.log \
--supervised systemd
TimeoutStopSec=0
Restart=always
User=redis
Group=redis
RunTimeDirectory=redis
ExecStop=/usr/local/bin/redis-cli -h 127.0.0.1:%i shutdown
UMask=007
PrivateTmp=yes
LimitNOFILE=65535
PrivateDevices=yes
ProtectHome=yes
ReadOnlyDirectories=/
ReadWriteDirectories=-/var/lib/redis
ReadWriteDirectories=-/var/log/redis
ReadWriteDirectories=-/var/run/redis
CapabilityBoundingSet=~CAP_SYS_PTRACE
# redis-server writes its own config file when in cluster mode so we allow
# writing there (NB. ProtectSystem=true over ProtectSystem=full)
ProtectSystem=true
ReadWriteDirectories=-/etc/redis
[Install]
WantedBy=multi-user.target
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