我想在我的本地機器上安裝MongoDB 3.2,運行Ubuntu 16.10。如何在不訪問Ubuntu 16.10中的Mongo shell的情況下設置featureCompatibilityVersion?
在安裝過程中,沒有錯誤;然後,當我運行mongod
,我得到以下錯誤:
Cannot start mongod when the featureCompatibilityVersion is higher than 3.2. See http://dochub.mongodb.org/core/3.4-feature-compatibility.
Fatal Assertion 40352
然而,當我去到MongoDB的文檔中的鏈接,唯一的方式,展示了設置的功能兼容性通過mongo
殼。但我甚至無法訪問它,正如我前面提到的,並顯示在下面的終端輸出中。
我以前安裝過MongoDB 3.4,但我需要3.2,因爲這是與mLab兼容的最新版本,我將在轉移到生產時使用它。
所以首先我試着降級它,而且我遇到了同樣的問題。然後,我嘗試徹底卸載3.4(按照其卸載說明)並安裝3.2。然後我得到了同樣的錯誤。
以下是完整的終端輸出:
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] MongoDB starting : pid=3465 port=27017 dbpath=/data/db 64-bit host=fluidlan
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] db version v3.2.12
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] git version: ef3e1bc78e997f0d9f22f45aeb1d8e3b6ac14a14
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] OpenSSL version: OpenSSL 1.0.2g 1 Mar 2016
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] allocator: tcmalloc
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] modules: none
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] build environment:
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] distmod: ubuntu1604
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] distarch: x86_64
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] target_arch: x86_64
2017-02-10T09:42:10.134+0530 I CONTROL [initandlisten] options: {}
2017-02-10T09:42:10.160+0530 I - [initandlisten] Detected data files in /data/db created by the 'wiredTiger' storage engine, so setting the active storage engine to 'wiredTiger'.
2017-02-10T09:42:10.160+0530 W - [initandlisten] Detected unclean shutdown - /data/db/mongod.lock is not empty.
2017-02-10T09:42:10.160+0530 W STORAGE [initandlisten] Recovering data from the last clean checkpoint.
2017-02-10T09:42:10.160+0530 I STORAGE [initandlisten] wiredtiger_open config: create,cache_size=3G,session_max=20000,eviction=(threads_max=4),config_base=false,statistics=(fast),log=(enabled=true,archive=true,path=journal,compressor=snappy),file_manager=(close_idle_time=100000),checkpoint=(wait=60,log_size=2GB),statistics_log=(wait=0),
2017-02-10T09:42:10.955+0530 I CONTROL [initandlisten]
2017-02-10T09:42:10.955+0530 I CONTROL [initandlisten] ** WARNING: /sys/kernel/mm/transparent_hugepage/enabled is 'always'.
2017-02-10T09:42:10.955+0530 I CONTROL [initandlisten] ** We suggest setting it to 'never'
2017-02-10T09:42:10.955+0530 I CONTROL [initandlisten]
2017-02-10T09:42:10.958+0530 F INDEX [initandlisten] Cannot start mongod when the featureCompatibilityVersion is higher than 3.2. See http://dochub.mongodb.org/core/3.4-feature-compatibility.
2017-02-10T09:42:10.958+0530 I - [initandlisten] Fatal Assertion 40352
2017-02-10T09:42:10.959+0530 I - [initandlisten]
***aborting after fassert() failure
或許還有文件我沒有完全在卸載過程中刪除?我做了以下卸載(按他們的安裝指南):
sudo apt-get purge mongodb-org*
sudo rm -r /var/log/mongodb
sudo rm -r /var/lib/mongodb
但也許這並沒有完全清除一切嗎?
在任何情況下,如何在不訪問mongo
外殼的情況下設置功能兼容性?
謝謝。
P.S.我一直在關注Ubuntu 16.04的說明,因爲現在還沒有。這可能是問題的根源嗎?
'/數據/ DB /'並重新安裝,我現在收到有關權限的錯誤:在initAndListen'例外:98無法創建/打開鎖定文件:/data/db/mongod.lock errno:13權限被拒絕是否mongod實例已在運行?終止 ' – Alacritas
現在我已經更改了該目錄的權限,並且事情似乎正常工作!謝謝。 – Alacritas