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2021-03-15 18:55:12 +08:00

回复了 cjpjxjx 创建的主题 › 生活 › 突然发现自己记忆力和注意力越来越差，活的越来越迷茫了

还年轻，要对未来保持希望，有句话叫 worry is misuse of imagination

2021-03-15 18:47:04 +08:00

回复了 dandelion911 创建的主题 › 职场话题 › 深圳普遍大小周

@aliasliyu4 你们算工时包含午休吃饭时间吗

2021-03-11 18:49:59 +08:00

回复了 itstudying 创建的主题 › 问与答 › 大家伙买房是等额本息还是等额本金？ 30 年还是 20 年？

当初没仔细想，随便选了个等额本息，现在想提前还贷，发现前面几年还的利息是等额本金的两三倍，而且感觉中国发展速度可能没以前那么快了，感觉好亏

2021-03-02 09:46:48 +08:00

回复了 wmwgijol28 创建的主题 › 分享发现 › 个税 APP,2020 年度汇算你退了多少

专项扣除 18000 怎么来的，我怎么只能扣房贷 12000

2021-03-01 13:08:30 +08:00

回复了 lgy 创建的主题 › 程序员 › 上班没有事情的时候做什么比较好

写文档，写 wiki，看别人写的 wiki，思考重构和项目可以提升的地方

2021-02-25 13:35:14 +08:00

回复了 zhoudaiyu 创建的主题 › 程序员 › 听到有人把阈值念成阀值我都替他们觉得尬

我司一堆人把 feature 念 future 。。。错的人多了搞得知道正确答案的人很尴尬

2021-02-24 18:38:57 +08:00

回复了 mikumkf 创建的主题 › 问与答 › 收到灯塔国 TOP10 大学的 CS PhD Offer 了，但是女朋友还在内地工作

不希望就这么等我，感觉好委婉的样子

2021-02-18 15:57:11 +08:00

回复了 ctrlands 创建的主题 › 成都 › 异地身份证补办流程

坐车回重庆随便找个派出所都可以办的，然后给你寄过来，注意要人工办理，机器办理好像还要自己再跑一趟回去领。异地办理的话，广州这边要居住证，不知道成都是不是一样的。

2021-02-16 15:20:18 +08:00

回复了 marchDu 创建的主题 › 北京 › 闲来无事，统计了一下 15 年 7 月到 2021 年 2 月份交的房租，坐标北京

沙河早上的地铁是我的噩梦，幸好后来搬到公司附近了

2021-02-16 03:37:32 +08:00

回复了 dingdangnao 创建的主题 › 分享发现 › 智能音箱你们用的开心么？

小度音响，用来听新闻，闹钟，和听歌，可以听 qq 音乐的歌。缺点是新闻源不怎么样，播新闻的 tts 很垃圾

2021-02-15 01:58:50 +08:00

回复了 go522000 创建的主题 › 问与答 › 请问大家工作的时候，除了 windows 和 macos 外，用的是哪个 Linux 桌面操作系统呢？

ubuntu, 最成熟，没有乱七八糟的问题，用户多，出了问题网上也搜得到，各种软件有 linux 版本的话也多半是支持 ubuntu 的
wsl2 按我的体验就是没有图形界面，和 virtualbox 不兼容，没有 systemd

2021-02-13 19:03:36 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

@Kobayashi 改成 Type=oneshot 和 RemainAfterExit=true 是可以的，Type=simple 和 Type=forking 都不行，容器退出应该是 systemd 有个超时检测调用了 ExecStop

2021-02-13 10:26:18 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

systemctl status blog_mysql.service

● blog_mysql.service - docker blog mysql
Loaded: loaded (/etc/systemd/system/blog_mysql.service; enabled; vendor preset: enabled)
Active: inactive (dead) since Sat 2021-02-13 09:33:09 CST; 52min ago
Main PID: 1872880 (code=exited, status=0/SUCCESS)

2 月 13 09:32:56 xx systemd[1]: Started docker blog mysql.
2 月 13 09:32:57 xx docker[1872880]: blog_mysql
2 月 13 09:33:09 xx docker[1872988]: blog_mysql
2 月 13 09:33:09 xx systemd[1]: blog_mysql.service: Succeeded.

2021-02-13 10:24:36 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

journalctl -xe

2 月 13 09:32:56 xx kernel: docker0: port 2(vethb1ae047) entered blocking state
2 月 13 09:32:56 xx kernel: docker0: port 2(vethb1ae047) entered disabled state
2 月 13 09:32:56 xx kernel: device vethb1ae047 entered promiscuous mode
2 月 13 09:32:56 xx NetworkManager[1263]: <info> [1613179976.7431] manager: (vethaeeaa88): new Veth device (/org/freedesktop/NetworkManager/Devices/1410)
2 月 13 09:32:56 xx NetworkManager[1263]: <info> [1613179976.7441] manager: (vethb1ae047): new Veth device (/org/freedesktop/NetworkManager/Devices/1411)
2 月 13 09:32:56 xx systemd-udevd[1872858]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
2 月 13 09:32:56 xx systemd-udevd[1872856]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
2 月 13 09:32:56 xx systemd-udevd[1872858]: Using default interface naming scheme 'v245'.
2 月 13 09:32:56 xx systemd-udevd[1872858]: vethaeeaa88: Could not generate persistent MAC: No data available
2 月 13 09:32:56 xx systemd-udevd[1872856]: Using default interface naming scheme 'v245'.
2 月 13 09:32:56 xx systemd-udevd[1872856]: vethb1ae047: Could not generate persistent MAC: No data available
2 月 13 09:32:56 xx polkitd(authority=local)[1299]: Unregistered Authentication Agent for unix-process:1872840:63220323 (system bus name :1.875, object path /org/freedesktop/PolicyKit1/Authenticatio>
2 月 13 09:32:57 xx containerd[1546]: time="2021-02-13T09:32:57.325928526+08:00" level=info msg="shim containerd-shim started" address="unix:///run/containerd/s/9a0e9724da48b957eb2f02124421f9ff074d3>
2 月 13 09:32:57 xx systemd[3813]: run-docker-runtime\x2drunc-moby-675f25a5a8b9e86070480e8abe2ab1fe30a10505194f28b872b7ca0db0ff7ef8-runc.Kjcwfg.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:32:57 xx systemd[1]: run-docker-runtime\x2drunc-moby-675f25a5a8b9e86070480e8abe2ab1fe30a10505194f28b872b7ca0db0ff7ef8-runc.Kjcwfg.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit run-docker-runtime\x2drunc-moby-675f25a5a8b9e86070480e8abe2ab1fe30a10505194f28b872b7ca0db0ff7ef8-runc.Kjcwfg.mount has successfully entered the 'dead' state.
2 月 13 09:32:57 xx kernel: eth0: renamed from vethaeeaa88
2 月 13 09:32:57 xx kernel: IPv6: ADDRCONF(NETDEV_CHANGE): vethb1ae047: link becomes ready
2 月 13 09:32:57 xx kernel: docker0: port 2(vethb1ae047) entered blocking state
2 月 13 09:32:57 xx kernel: docker0: port 2(vethb1ae047) entered forwarding state
2 月 13 09:32:57 xx NetworkManager[1263]: <info> [1613179977.5736] device (vethb1ae047): carrier: link connected
2 月 13 09:32:57 xx gnome-shell[4090]: Removing a network device that was not added
2 月 13 09:32:57 xx gnome-shell[2375]: Removing a network device that was not added
2 月 13 09:32:57 xx docker[1872880]: blog_mysql
2 月 13 09:32:59 xx avahi-daemon[1256]: Joining mDNS multicast group on interface vethb1ae047.IPv6 with address fe80::bd:24ff:fe31:6cd6.
2 月 13 09:32:59 xx avahi-daemon[1256]: New relevant interface vethb1ae047.IPv6 for mDNS.
2 月 13 09:32:59 xx avahi-daemon[1256]: Registering new address record for fe80::bd:24ff:fe31:6cd6 on vethb1ae047.*.
2 月 13 09:33:07 xx dockerd[1576671]: time="2021-02-13T09:33:07.928906586+08:00" level=info msg="Container 675f25a5a8b9e86070480e8abe2ab1fe30a10505194f28b872b7ca0db0ff7ef8 failed to exit within 10 s>
2 月 13 09:33:08 xx containerd[1546]: time="2021-02-13T09:33:08.184891024+08:00" level=info msg="shim reaped" id=675f25a5a8b9e86070480e8abe2ab1fe30a10505194f28b872b7ca0db0ff7ef8
2 月 13 09:33:08 xx dockerd[1576671]: time="2021-02-13T09:33:08.195821548+08:00" level=info msg="ignoring event" module=libcontainerd namespace=moby topic=/tasks/delete type="*events.TaskDelete"
2 月 13 09:33:08 xx kernel: docker0: port 2(vethb1ae047) entered disabled state
2 月 13 09:33:08 xx kernel: vethaeeaa88: renamed from eth0
2 月 13 09:33:08 xx NetworkManager[1263]: <info> [1613179988.3165] manager: (vethaeeaa88): new Veth device (/org/freedesktop/NetworkManager/Devices/1412)
2 月 13 09:33:08 xx systemd-udevd[1873154]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
2 月 13 09:33:08 xx systemd-udevd[1873154]: Using default interface naming scheme 'v245'.
2 月 13 09:33:08 xx systemd-udevd[1873154]: ethtool: autonegotiation is unset or enabled, the speed and duplex are not writable.
2 月 13 09:33:08 xx avahi-daemon[1256]: Interface vethb1ae047.IPv6 no longer relevant for mDNS.
2 月 13 09:33:08 xx kernel: docker0: port 2(vethb1ae047) entered disabled state
2 月 13 09:33:08 xx avahi-daemon[1256]: Leaving mDNS multicast group on interface vethb1ae047.IPv6 with address fe80::bd:24ff:fe31:6cd6.
2 月 13 09:33:08 xx kernel: device vethb1ae047 left promiscuous mode
2 月 13 09:33:08 xx kernel: docker0: port 2(vethb1ae047) entered disabled state
2 月 13 09:33:08 xx avahi-daemon[1256]: Withdrawing address record for fe80::bd:24ff:fe31:6cd6 on vethb1ae047.
2 月 13 09:33:08 xx NetworkManager[1263]: <info> [1613179988.4405] device (vethb1ae047): released from master device docker0
2 月 13 09:33:08 xx gnome-shell[2375]: Removing a network device that was not added
2 月 13 09:33:08 xx gnome-shell[4090]: Removing a network device that was not added
2 月 13 09:33:08 xx gnome-shell[4090]: Removing a network device that was not added
2 月 13 09:33:08 xx gnome-shell[2375]: Removing a network device that was not added
2 月 13 09:33:08 xx systemd[1659]: run-docker-netns-b3796211c9c6.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:33:08 xx systemd[3813]: run-docker-netns-b3796211c9c6.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:33:08 xx systemd[1]: run-docker-netns-b3796211c9c6.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit run-docker-netns-b3796211c9c6.mount has successfully entered the 'dead' state.
2 月 13 09:33:08 xx systemd[3813]: var-lib-docker-overlay2-c44d12767b3df5f7d341d9363a331d824baae317460677d8d1a635ddfb6b70e3-merged.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:33:08 xx systemd[1659]: var-lib-docker-overlay2-c44d12767b3df5f7d341d9363a331d824baae317460677d8d1a635ddfb6b70e3-merged.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:33:08 xx systemd[1]: var-lib-docker-overlay2-c44d12767b3df5f7d341d9363a331d824baae317460677d8d1a635ddfb6b70e3-merged.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit var-lib-docker-overlay2-c44d12767b3df5f7d341d9363a331d824baae317460677d8d1a635ddfb6b70e3-merged.mount has successfully entered the 'dead' state.
2 月 13 09:33:09 xx docker[1872988]: blog_mysql
2 月 13 09:33:09 xx systemd[1]: blog_mysql.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support:
--
-- The unit blog_mysql.service has successfully entered the 'dead' state.

2021-02-13 10:22:39 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

journalctl -xe

-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:32:39 xx systemd[1]: run-docker-runtime\x2drunc-moby-3918c86a3cc9c5bec18bd10e8423336f6e2d07a2ed4e6a4a72bcdae1c9d0a134-runc.zswgif.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit run-docker-runtime\x2drunc-moby-3918c86a3cc9c5bec18bd10e8423336f6e2d07a2ed4e6a4a72bcdae1c9d0a134-runc.zswgif.mount has successfully entered the 'dead' state.
2 月 13 09:32:39 xx systemd[1659]: run-docker-runtime\x2drunc-moby-3918c86a3cc9c5bec18bd10e8423336f6e2d07a2ed4e6a4a72bcdae1c9d0a134-runc.zswgif.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:32:39 xx systemd[3813]: run-docker-runtime\x2drunc-moby-3918c86a3cc9c5bec18bd10e8423336f6e2d07a2ed4e6a4a72bcdae1c9d0a134-runc.zswgif.mount: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit UNIT has successfully entered the 'dead' state.
2 月 13 09:32:52 xx polkitd(authority=local)[1299]: Registered Authentication Agent for unix-process:1872840:63220323 (system bus name :1.875 [/usr/bin/pkttyagent --notify-fd 5 --fallback], object p>
2 月 13 09:32:52 xx systemd[1]: Started Run anacron jobs.
-- Subject: anacron.service 单元已结束启动
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- anacron.service 单元已结束启动。
--
-- 启动结果为“done”。
2 月 13 09:32:52 xx anacron[1872847]: Anacron 2.3 started on 2021-02-13
2 月 13 09:32:52 xx anacron[1872847]: Normal exit (0 jobs run)
2 月 13 09:32:52 xx systemd[1]: anacron.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
-- anacron.service 单元已结束启动。
-- anacron.service 单元已结束启动。
--
-- 启动结果为“done”。
2 月 13 09:32:52 xx anacron[1872847]: Anacron 2.3 started on 2021-02-13
2 月 13 09:32:52 xx anacron[1872847]: Normal exit (0 jobs run)
2 月 13 09:32:52 xx systemd[1]: anacron.service: Succeeded.
-- Subject: Unit succeeded
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit anacron.service has successfully entered the 'dead' state.
2 月 13 09:32:56 xx polkitd(authority=local)[1299]: Operator of unix-session:2 successfully authenticated as unix-user:aaa to gain TEMPORARY authorization for action org.freedesktop.systemd1.manage->
2 月 13 09:32:56 xx systemd[1]: Started docker blog mysql.
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- The unit anacron.service has successfully entered the 'dead' state.
2 月 13 09:32:56 xx polkitd(authority=local)[1299]: Operator of unix-session:2 successfully authenticated as unix-user:aaa to gain TEMPORARY authorization for action org.freedesktop.systemd1.manage->
2 月 13 09:32:56 xx systemd[1]: Started docker blog mysql.
-- Subject: blog_mysql.service 单元已结束启动
-- Defined-By: systemd
-- Support: http://www.ubuntu.com/support
--
-- blog_mysql.service 单元已结束启动。
--
-- 启动结果为“done”。

2021-02-13 10:10:52 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

@lululau 通过反向代理做服务器用的，不想直接部署在物理机上

2021-02-13 09:37:06 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

journalctl -u xx.service

>2 月 13 09:32:56 xx systemd[1]: Started docker blog mysql.
>2 月 13 09:32:57 xx docker[1872880]: blog_mysql
>2 月 13 09:33:09 xx docker[1872988]: blog_mysql
>2 月 13 09:33:09 xx systemd[1]: blog_mysql.service: Succeeded.

docker ps -a

>CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
>675f25a5a8b9 mysql "docker-entrypoint.s…" 3 weeks ago Exited (137) 2 seconds ago blog_mysql

之前创建这个容器的命令：
```
docker run --name blog_mysql -e MYSQL_ROOT_PASSWORD=my-secret-pw -d mysql:tag
```

2021-02-12 23:50:40 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

@Kobayashi 我把启动容器的`-d`选项去掉就不会退出了

2021-02-12 19:45:25 +08:00

回复了 Meltdown 创建的主题 › Docker › ubuntu20.04 用 systemd 运行容器会自动异常退出

@boris93 开机启动的目的已经达到了，只是现在还奇怪为什么敲命令可以直接执行成功的，到 systemd 这里就不行了，看 dockerd 的日志也没看出什么名堂

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